System to describe the chemical formulas for WEB.

Organic compound

Find chemicals by name or formulas.
This reference contains the names of substances and descriptions of the chemical formulas (including the structural formula and the skeletal formula).

Type the part of name or the formula of substance for search:
Languages: | | | Apply to found
Collapsed list Selected category: Organic compound with all child subcategories
Subcategories: Acid anhydride, Acyl chloride, Alcohol, Aldehyde, Aldohexose, Aldopentoses, Alkaloid, Alkane, Alkene, Alkoxide, Alkyne, Amine, Amino acids, Anthocyanin, Antihistamine, Antioxidant, Aromatic hydrocarbon, Aromatic hydrocarbons, Azo compound, Bile acid, Carbocyclic compounds, Carbodiimide, Carbohydrate, Carboxylic acid, Carotenoid, Catecholamine, Coumarins, Crown ether, Cycloalkane, Cytokinin, Diene, Diolefin, Ester, Ether, Fatty acid, Flavonoid, Glycoside, Heterocyclic compound, Heterocyclic compounds (2 rings), Histamine antagonist, Hormone, Hydrazide, Hydrocarbon, Hydroxy acids, Isoflavones, Keto acids, Ketohexoses, Ketone, Lactam, Lactone, Lignans, Lipid, Monosaccharide, Neurotransmitter, Nitriles, Nitro compound, Nucleobase, Nucleoside, Olefin, Organic salt, Organoboron compounds, Organobromides, Organochlorides, Organofluorides, Organoiodine compound, Organometallic compounds, Organophosphorus, Organosilicon compounds, Oxo acids, Peptide, Phenethylamines, Phenolic acid, Phenols, Polysaccharide, Porphyrin, Pterocarpans, Pyrethrin, Quinazolinones, Quinone, Saponins, Steroid, Sugar, Sulfonamide, Sulfonic acid, Sulfonylurea, Sulphonic acid, Terpenoid, Thiol, Triglyceride, Tryptamines, Ureas, Uronic acid, Vitamin, Vitamin E.
Total count of records found: 3556. Showed records: 20.

3041. Tributylamine

Molecular formula: C12H27N CAS# 102-82-9
Categories: Amine
Names
English:
(n-C4H9)3N
;
1-Butanamine, N,N-dibutyl-(CAS)
;
EINECS:203-058-7
;
N,N,N-tributylamine
;
N,N-Dibutyl-1-butanamine(IUPAC)
;
TBA
;
TRI-N-BUTYLAMINE
;
Tributylamine [Wiki]
;
UN2542
;
n,n-dibutylbutan-1-amine(IUPAC)
;
H3C\/\/N<`|/`|/CH3>\|\|CH3
/\/\N<|`/|`/>/\/\
$L(1.4){n-Bu}/N<`|{n-Bu}>\{Bu-n}

3042. Acid orange 5

Molecular formula: C18H14N3NaO3S CAS# 554-73-4
1.43.2 pH
Names
English:
4-[[4-(Phenylamino)phenyl]azo]benzenesulfonic Acid Monosodium Salt
;
Acid Yellow D
;
Acid orange 5 [Wiki]
;
Benzenesulfonic acid, 4-[(E)-2-[4-(phenylamino)phenyl]diazenyl]-, sodium salt (1:1)(CAS)
;
Benzenesulfonic acid, 4-[[4- (phenylamino)phenyl]azo]-, monosodium salt
;
Benzenesulfonic acid, p-[(p-anilinophenyl)azo]-, monosodium salt
;
Benzenesulfonic acid, p-[(p-anilinophenyl)azo]-, sodium salt
;
C.I. 13080
;
Diphenylamine Orange
;
EINECS:209-071-4
;
Fast yellow
;
Orange GS
;
Orange IV
;
Orange N
;
OrangeIV
;
Sodium 4-[(E)-(4-anilinophenyl)diazenyl]benzenesulfonate(IUPAC)
;
Sodium p-[(p-Anilinophenyl)azo]benzenesulfonate
;
Solar Orange IV
;
Tropaeolin
;
Tropaeolin OO
;
Tropeolin OO
;
p-[(p-Anilinophenyl)azo]benzenesulfonic Acid Sodium Salt
;
sodium 4-[4-(Anilino)phenylazo]benzenesulfonate
;
sodium;4-[(4-anilinophenyl)diazenyl]benzenesulfonate(IUPAC)
;
`/`\\`|//\||\N<_(y.5)H>/\\/`||<`\`//|>/N\\N/\\/`||<`\`//|>/S<_(A-120,N2)O><_(A-60,N2)O>\O^-\0Na^+
`/`=`\//-\\-N<_(y-.5)H>-//-\\<`/`=`\>-N=N-/=\<`//`-`\\>-S<`||O><||O>-O^-# -0Na^+

3043. Alizarine Yellow R

Molecular formula: C13H8N3NaO5 CAS# 1718-34-9
10.112 pH
Names
English:
Alizarine Yellow R [Wiki]
;
Benzoic acid, 2-hydroxy-5-[(E)-2-(4-nitrophenyl)diazenyl]-, sodium salt (1:1)(CAS)
;
C.I. Mordant Orange 1
;
EINECS:217-002-4
;
Salicylic acid, 5-[(p-nitrophenyl)azo]-, monosodium salt
;
Salicylic acid, 5-[(p-nitrophenyl)azo]-, sodium salt
;
Sodium 2-hydroxy-5-[(E)-(4-nitrophenyl)diazenyl]benzoate(IUPAC)
;
[1718-34-9]
;
benzoic acid, 2-hydroxy-5-[(E)-(4-nitrophenyl)azo]-, monosodium salt
;
O`^-/N^+`|O|\||\//<`|`\\`/>\N//N\|\\/<\OH>`||<`\`//>/`|O|\O^-_(x1.4,N0)Na^+
O`^-/N^+<`\\O>-\\-//<`\`=`/>-N//N-/=\<-OH>`//<`-`\\>\<`//O>-O^-\0Na^+

3044. Aurin

Molecular formula: C19H14O3 CAS# 603-45-2
Categories: Ketone , pH indicator , Phenols
56.8 pH
Names
English:
2,5-Cyclohexadien-1-one, 4-(bis(4-hydroxyphenyl)methylene)-
;
2,5-Cyclohexadien-1-one, 4-[bis(4-hydroxyphenyl)methylene]-(CAS)
;
4,4'-Dihydroxyfuchsone
;
4-(Bis(p-hydroxyphenyl)methylene)cyclohexa-2,5-dien-1-one
;
4-(p,p'-Dihydroxybenzhydrylidene)-2,5-cyclohexadien-1-one
;
4-[Bis(4-hydroxyphenyl)methylene]-2,5-cyclohexadien-1-one(IUPAC)
;
4-[bis(4-hydroxyphenyl)methylene]cyclohexa-2,5-dien-1-one
;
4-[bis(4-hydroxyphenyl)methylidene]cyclohexa-2,5-dien-1-one(IUPAC)
;
Aurin [Wiki]
;
Aurin No. 555
;
Aurine
;
C.I. 43800
;
CI 43800
;
Corallin [Wiki]
;
Corallin yellow
;
EINECS:210-041-8
;
Pararosolic Acid
;
Rosalic Acid
;
p-Rosolic acid
;
p-rosolic acin
;
`//`\`||<`\HO>/\\|\|`/||\|O`|/`||`\`|/\\/`||</OH>`\`//|
O=/=\<`/`=`\>=</=/`\\</OH>`-`//\>\-\\`/<\OH>`=`\//

3045. 2,4,5-Trimethoxybenzaldehyde

Molecular formula: C10H12O4 CAS# 4460-86-0
Names
English:
2,4,5-Trimethoxy benzaldehyde
;
2,4,5-Trimethoxybenzaldehyde(IUPAC)
;
2,4,5-Trimethoxybenzolcarbaldehyd
;
Asaronaldehyde
;
Asarylaldehyde
;
Benzaldehyde, 2,4,5-trimethoxy-(CAS)
;
EINECS:224-713-3
;
/O\|\//<\O/>`|</\\O>`\\`/|`/O`\
H\/O`/|\\|<\O/>`//<|O`/>`\`||<`\O`/>/
CHO|\|`//<|`OCH3>`\<`/H3C`O>`||/\/`OCH3
H3C-O\=</O-CH3>\`//<\O-CH3>`-<`/`=O>`\\/
\O-/-\\<-\\O>`/<\O`/>`=`\/`\O/

3046. Bromocresol green

Molecular formula: C21H14Br4O5S CAS# 76-60-8
3.85.4 pH
Names
English:
2,6-dibromo-4-[3-(3,5-dibromo-4-hydroxy-2-methylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-3-methylphenol(IUPAC)
;
3',3",5',5"-tetrabromo-m-cresolsulfonapthalein
;
3,3',5,5'-Tetrabromo-m-cresolsulfonphthalein
;
3′,3′′,5′,5′′-Tetrabromo-m-cresolsulfonephthalein
;
4,4'-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2,6-dibromo-3-methylphenol)(IUPAC)
;
4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis[2,6-dibromo-3-methylphenol] S,S-Dioxide
;
BBOT
;
Bromcresol Green
;
Bromocresol green [Wiki]
;
EINECS:200-972-8
;
Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-3-methyl-(CAS)
;
a,a-Bis(3,5-dibromo-4-hydroxy-o-tolyl)-a-hydroxytoluenesulfonic Acid g-Sultone
;
m-Cresol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo-, S,S-dioxide (8CI)
;
_(A135,w+)`=`/\\-//<`\>-S<||O><=O>`|O_(d-)#1<_(A-50)_pp6<_p6>_q6<_p6Br>_qq6<_p6OH>_q6<_p6Br>_qq6_q6>_(A-130)_q6<_q6>_pp6<_q6Br>_p6<_q6HO>_pp6<_q6Br>_p6_pp6
_(A-40)/`|`\\<`|Br>`/<`\HO>||<`/Br>\/\:a</\<|>//<\Br>`|</OH>`\\<`|Br>`/||>_(A135)\`/`=`\//-\-S<||O><_(A20,N2)O>_(A-80)O_#a

3047. Bromocresol purple

Molecular formula: C21H16Br2O5S CAS# 115-40-2
5.26.8 pH
Names
English:
2-bromo-4-[3-(3-bromo-4-hydroxy-5-methylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-6-methylphenol(IUPAC)
;
4,4'-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2-bromo-6-methylphenol)(IUPAC)
;
4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis[2-bromo-6-methylphenol] S,S-Dioxide
;
5,5'-DIBROMO-O-CRESOLSULFONPHTHALEIN
;
5′,5″-dibromo-o-cresolsulfophthalein
;
BCP
;
Bromcresol Purple
;
Bromocresol purple [Wiki]
;
EINECS:204-087-8
;
HSDB 7729
;
Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2-bromo-6-methyl-
;
Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-6-methyl-(CAS)
;
Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(2-bromo-6-methyl-, S,S-dioxide
;
[115-40-2]
;
\\/`||`\`//|_pS<_(a-14,N2)O><_(a-94,N2)O>_pO_p<_p>@:b(a,b,c,d)<_(a&a)_qq6_p6<_q6&b>_pp6<_q6&c>_p6<_q6&d>_pp6_p6>@(-94,Br,HO)@b(-14,,OH,Br)
`/`=<`/>`\<`-HO>//<`\Br>-\\-<|\||<\>`/<|OH>`\\<`/Br>`|//>_(A12)_q_p6_pp6_p6_pp6_p6_p6_qS<_(a14,N2)O><_(a94,N2)O>_qO_q

3048. Bromophenol blue

Molecular formula: C19H10Br4O5S CAS# 115-39-9
34.6 pH
Names
English:
2,6-dibromo-4-[3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenol(IUPAC)
;
4,4'-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2,6-dibromophenol)(IUPAC)
;
4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis[2,6-dibromophenol] S,S-Dioxide
;
Albutest
;
Bromophenol Blue [Wiki]
;
Bromophenol blue [Wiki]
;
Bromphenol Blue
;
EINECS:204-086-2
;
Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-(CAS)
;
Tetrabromphenol Blue
;
a,a-Bis(3,5-dibromo-4-hydroxyphenyl)-a-hydroxy-o-toluenesulfonicAcid g-Sultone
;
`/`\\`|//\||_qS<_(a94,N2)O><_(a24,N2)O>_qO_q<_q>@:e(a,o)<_(A&a)_pp6_q6<_p6Br>_qq6<_p6&o>_q6<_p6Br>_qq6_q6>@(-30,OH)@e(-120,HO)
||\//`|`\\`/_pS<_(a-94,N2)O><_(a-24,N2)O>_pO_p<_p><-//-</Br>\\<-OH>`/<\Br>`=`\>`|/`||</Br>`\<`|OH>`//<`\Br>|\\

3049. Bromothymol blue

Molecular formula: C27H28Br2O5S CAS# 76-59-5
-10 5.86.7 6.77.6 pH
Names
English:
4,4'-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2-bromo-6-isopropyl-3-methylphenol)(IUPAC)
;
4,4'-(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis[2-bromo-3-methyl-6-(propan-2-yl)phenol]
;
4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis[2-bromo-3-methyl-6-(1-methylethyl)phenol] S,S-Dioxide
;
BTB
;
Bromothymol blue [Wiki]
;
Bromthymol Blue
;
EINECS:200-971-2
;
Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-3-methyl-6-(1-methylethyl)-(CAS)
;
Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-3-methyl-6-(1-methylethyl)-, S,S-dioxide
;
Thymol, 6,6'-(3H-2,1-benzoxathiol-3-ylidene)bis(2-bromo-, S,S-dioxide (8CI)
;
[76-59-5]
;
a,a-Bis(6-bromo-5-hydroxycarvacryl)-a-hydroxy-o-toluenesulfonic Acid g-Sultone
;
bromothymol sulfone phthalein
;
`//`\`||/\\|_qS<_(a94,N2)O><_(a24,N2)O>_qO_q<_q>@:e(a,o,p,q)<_(A&a)_(a&p60)_(a&q60,N2)<_(a&p60)<_(a&p60)>_(a&q60)>_(a&q60)<_(a&p60)&o>_(a&q60,N2)<_(a&p60)Br>_(a&q60)<_(a&p60)>_(a&q60,N2)>@(-100,HO,,-)@e(0,OH,-)

3050. Chlorophenol red

Molecular formula: C19H12Cl2O5S CAS# 4430-20-0
4.86.7 pH
Names
English:
2-chloro-4-[3-(3-chloro-4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenol(IUPAC)
;
4,4'-(1,1-Dioxido-3H-2,1-benzoxathiol-3,3-diyl)bis(2-chlorbenzolol)
;
4,4'-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2-chlorophenol)(IUPAC)
;
4,4'-(3H-2,1-BENZOXATHIOL-3-YLIDENE)BIS(2-CHLOROPHENOL) S,S-DIOXIDE
;
CPR
;
Chlorophenol red [Wiki]
;
EINECS:224-619-2
;
Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-chloro-(CAS)
;
`\\`/||\//`|_pS<_(a-94,N2)O><_(a-24,N2)O>_pO_p<_p><`/`=`/\\<`/HO>-<\Cl>//`\>\||\//<\OH>`|</Cl>`\\`/
`/`=`\//-\\_qS<_(a94,N2)O><_(a24,N2)O>_qO_q<_q></\//<\Cl>`|</OH>`\\`/||>`\`//`\<`/Cl>`||<`\HO>/\\|

3051. Chrysoine resorcinol

Molecular formula: C12H9N2NaO5S CAS# 547-57-9
1112.7 pH
Names
English:
4-[(2,4-Dihydroxyphenyl)azo]benzenesulfonic Acid Monosodium Salt
;
Acid Orange 6
;
Benzenesulfonic acid, 4-[(E)-2-(2,4-dihydroxyphenyl)diazenyl]-, sodium salt (1:1)(CAS)
;
Benzenesulfonic acid, p-[(2,4-dihydroxyphenyl)azo]-, sodium salt
;
C.I. 14270
;
C.I. Acid Orange 6
;
C.I. Acid Orange 6 monosodium salt
;
C.I. Food Yellow 8
;
Chrysoine
;
Chrysoine resorcinol [Wiki]
;
Chrysoine resorcinol [Wiki]
;
EINECS:208-924-8
;
Gold Yellow
;
Orange VI
;
Resorcin yellow
;
Resorcinol Yellow
;
Sodium 4-[(E)-(2,4-dihydroxyphenyl)diazenyl]benzenesulfonate(IUPAC)
;
Sodium p-(2,4-Dihydroxyphenylazo)benzenesulfonate
;
Tropaeolin O
;
Tropaeolin R
;
Tropaeoline
;
Yellow T
;
sodium 4-[2-(2,4-dihydroxyphenyl)diazenyl]benzenesulfonate
;
|<\OH>`//`\<`/HO>`||/\\/N\\N/\\/`||<`\`//|>/S<_qq4O><_pp4O>/O^-\0Na^+
HO-/=</OH>\<`//`-`\\>-N=N-\\-//<`\`=`/>-SO3Na
$L(1.4)Na^+`/hO`^-$L()|S<=O><`=O>|\||`/<`\\`|//>|NH`/N||`/||\|O`|/`||</OH>`\

3052. Congo red

Molecular formula: C32H22N6Na2O6S2 CAS# 573-58-0
35.2 pH
Names
English:
1-Naphthalenesulfonic acid, 3,3'-[[1,1'-biphenyl]-4,4'-diyldi(E)-2,1-diazenediyl]bis[4-amino-, sodium salt (1:2)(CAS)
;
1-naphthalenesulfonic acid, 3,3'-([1,1'-biphenyl]-4,4'-diyldiazo)bis[4-amino-, disodium salt
;
3,3'-[[1,1'-Biphenyl]-4,4'-diylbis(azo)]bis[4-amino-1-naphthalenesulfonic Acid] Disodium Salt
;
CI Direct Red 28
;
Congo Red (C.I. 22120)
;
Congo red [Wiki]
;
Disodium 3,3'-[4,4'-biphenyldiyldi(E)-2,1-diazenediyl]bis(4-amino-1-naphthalenesulfonate)(IUPAC)
;
Disodium 3,3'-[biphenyl-4,4'-diyldi(E)diazene-2,1-diyl]bis(4-aminonaphthalene-1-sulfonate)
;
EINECS:209-358-4
;
Haemomedical
;
Sodium Diphenyldiazo-bis-a-naphthylaminesulfonate
;
disodium;4-amino-3-[[4-[4-[(1-amino-4-sulfonatonaphthalen-2-yl)diazenyl]phenyl]phenyl]diazenyl]naphthalene-1-sulfonate(IUPAC)
;
NH2`/\`/`=<`/S<_pp6O><_(a0,N2)O>\O^-_(x1.5,N0)Na^+>`\/`\`=`/\\-/-\-N\\N-//-\\<`/`=`\>-\\-//<`\`=`/>-N\\N-\-/-\\`/`=`\/`\</S<_(a0,N2)O><_qq6O>_p6O^-_(x1.5,N0)Na^+>`=`/\`/H2N

3053. Cresol Red

Molecular formula: C21H18O5S CAS# 1733-12-6
Categories: pH indicator , Phenols
0.21.8 7.28.8 pH
Names
English:
2-Cresolsulfonephthalein
;
3',3''-Dimethylphenolsulfonephthalein
;
4,4'-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2-methylphenol)(IUPAC)
;
4,4'-(3h-2,1-benzoxathiol-3-ylidene)bis(2-methylphenol) s,s-dioxide
;
4-[3-(4-hydroxy-3-methylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-2-methylphenol(IUPAC)
;
Cresol Red [Wiki]
;
Cresolsulfophthalein
;
EINECS:217-064-2
;
O-CRESOLSULFONPHTHALEIN
;
Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2-methyl-
;
Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-methyl-(CAS)
;
Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(2-methyl-, S,S-dioxide (9CI)
;
[1733-12-6]
;
a-Hydroxy-a,a-bis(4-hydroxy-m-tolyl)-o-toluenesulfonic Acid g-Sultone
;
o-Cresol Red
;
o-Cresolsulfonephthalein
;
`//`\`||/\\|_qS<_(a94,N2)O><_(a24,N2)O>_qO_q<_q><-\\-<\>//<-OH>`\`=`/>`|/`||`\<`|OH>`//<`\>|\\
`/`=`\//-\\_qS<_(a94,N2)O><_(a24,N2)O>_qO_q<_q></\//`|</OH>`\\<`|>`/||>`\`//`\`||<`\HO>/<`|>\\|

3054. o-Cresolphthalein

Molecular formula: C22H18O4 CAS# 596-27-0
Categories: pH indicator , Phenols
8.29.8 pH
Names
English:
1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxy-3-methylphenyl)-(CAS)
;
3,3'-DIMETHYLPHENOLPHTHALEIN
;
3,3-Bis(4-hydroxy-3-methylphenyl)-1(3H)-isobenzofuranone
;
3,3-Bis(4-hydroxy-3-methylphenyl)-2-benzofuran-1(3H)-one(IUPAC)
;
3,3-bis(4-hydroxy-3-methylphenyl)-2-benzofuran-1-one(IUPAC)
;
Cresolphthalein
;
EINECS:209-881-8
;
[596-27-0]
;
o-Cresolphthalein [Wiki]
;
`//`\`||/\\|_q<_(a54,N2)O>_qO_q<_q><-\\-<\CH3>//<-OH>`\`=`/>`|/`||`\<`|HO>`//<`\H3C>|\\
`-_p<_qq6_q6_qq6_q6_qq6>_p<_pO_p_(a-54,N2)O></\//`|</OH>`\\<`|>`/||>`\`//`\`||<`\HO>/<`|>\\|

3055. Crystal violet

Molecular formula: C25H30ClN3 CAS# 548-62-9
-12 pH
Names
English:
4-{Bis[4-(dimethylamino)phenyl]methylene}-N,N-dimethyl-2,5-cyclohexadien-1-iminium chloride(IUPAC)
;
Aizen Crystal Violet Base
;
Aniline violet
;
Basic violet 3
;
Basonyl Violet 610
;
Baszol Violet 57L
;
Brilliant Violet 58
;
C.I. Basic violet 3
;
Caswell No. 264A
;
Crystal Violet Extra Pure APNX
;
Crystal Violet HL 2
;
Crystal violet [Wiki]
;
Gentian Violet B
;
Hexamethyl-p-rosaniline chloride
;
Hexamethyl-p-rosaniline chloride (Gentian violet)
;
Methanaminium, N-(4-(bis(4-(dimethylamino)phenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-methyl-, chloride
;
Methanaminium, N-[4-[bis[4-(dimethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-, chloride (1:1)(CAS)
;
Methyl Violet 10BNS
;
Methylrosanilide chloride
;
N,N,N',N',N'',N''-Hexamethylpararosaniline Chloride
;
N-(4-{Bis[4-(dimethylamino)phenyl]methylene}-2,5-cyclohexadien-1-ylidene)-N-methylmethanaminium chloride
;
N-(4-{Bis[4-(dimethylamino)phenyl]methylene}cyclohexa-2,5-dien-1-ylidene)-N-methylmethanaminium chloride
;
N-(4-{bis[4-(dimethylamino)phenyl]methylidene}cyclohexa-2,5-dien-1-ylidene)-N-methylmethanaminium chloride
;
N-[4-[Bis[4-(dimethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methylmethanaminium Chloride
;
NCI C55969
;
Oxyozyl Paper Blue R
;
Pentamethylpararosaniline chloride
;
Pyoktanin
;
Sanyo Fanal Violet R
;
Tetramethylpararosaniline chloride
;
[4-[bis[4-(dimethylamino)phenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium;chloride(IUPAC)
;
gentian violet
;
hexamethyl pararosaniline chloride
;
methyl violet 10B
;
methylrosanilinium chloride
;
violet 5bo base
;
\N</>|\\|`//`<`\`||/>|\|\\/\N^+<|></><_(y-2,N0)Cl^->`\`|`\\`/`\`/|`//`\<`||/\\>`/N<|>`\
H3C|N<`/H3C>\/\\|<`//`\`||>\|`/||\|N^+<`/H3C><\CH3><_(x2,y-.5,N0)Cl^->`|/`||`\`|/\//`|</N<`|CH3>\CH3>`\\`/||
$slope(60)`/`-`\<`-N<`\H3C>`/H3C>/-\_o-\`/\\-\N^+<_q6CH3><`/H3C><\0Cl^->`\/`\\`-`\/-/`\</N<`\H3C>_p6CH3>`-`/\_o

3056. Indigo carmine

Molecular formula: C16H8N2Na2O8S2 CAS# 860-22-0
11.413 pH
Names
English:
1H-Indole-5-sulfonic acid, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-, sodium salt, (2E)- (1:2)(CAS)
;
1H-indole-5-sulfonic acid, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-, disodium salt, (2E)-
;
4 G
;
5,5′-indigodisulfonic acid sodium salt
;
Brilliant Indigo
;
C Blue 2
;
C.I. 73015
;
C.I. Acid Blue 74
;
Disodium (2E)-3-oxo-2-(3-oxo-5-sulfonato-1,3-dihydro-2H-indol-2-ylidene)-5-indolinesulfonate(IUPAC)
;
Disodium (2E)-3-oxo-2-(3-oxo-5-sulfonato-1,3-dihydro-2H-indol-2-ylidene)indoline-5-sulfonate
;
Disodium 5,5'-indigotin disulfonate
;
E 132
;
E132
;
EINECS:212-728-8
;
FD & C blue no. 2
;
Food Blue 1
;
Food Blue 2
;
Food Blue No. 2
;
Indigo carmine [Wiki]
;
Indigo-5,5'-disulfonic acid disodium salt
;
Indigo-5,5′-disulfonic acid disodium salt
;
Indigotindisulfonate Sodium
;
Sicovit Indigotin 85
;
disodium (2E)-3-oxo-2-(3-oxo-5-sulfonato-1,3-dihydro-2H-indol-2-ylidene)-2,3-dihydro-1H-indole-5-sulfonate
;
indigotine
;
Na^+_(x1,y1,N0)O`^-/S<_(A110,N2)O>`|O|\||\//`|<`\\`/>_p<_(a-54,N2)O:a>_p<_pN<_(a-54)H:b>_p>=_(a54)<_(a54,N2)O-h#b>_q_qq<_qN<_q>_(a54)H-h#a>/\\|<`//`\>\S<_(A-70,N2)O>|O`|/O^-_(x1,y1,N0)Na^+
Na^+_(x1.5,N0)O`^-\S<_qq4O><_pp4O>\||\//`|<`\\`/>_p<_(a-54,N2)O>_p<_pN<_(y.5)H>_p>=_(a54)<_(a54,N2)O>_q_q<_qN<_(y-.5)H>_q>//\||<`/`\\>\S<_qq4O><_pp4O>\O^-_(x1.2,N0)Na^+

3057. Metanil Yellow

Molecular formula: C18H14N3NaO3S CAS# 587-98-4
1.22.3 pH
Names
English:
3-(4-Anilinophenylazo)benzenesulfonic acid sodium salt
;
3-[[4-(Phenylamino)phenyl]azo]benzenesulfonic Acid Monosodium Salt
;
Acid Metanil Yellow
;
Acid Yellow 36
;
Benzenesulfonic acid, 3-[(E)-2-[4-(phenylamino)phenyl]diazenyl]-, sodium salt (1:1)(CAS)
;
Benzenesulfonic acid, 3-[[4- (phenylamino)phenyl]azo]-, monosodium salt
;
Benzenesulfonic acid, m-[(p-anilinophenyl)azo]-, sodium salt
;
C.I. 13065
;
EINECS:209-608-2
;
Ext. D & C Yellow No.1
;
Metanil Yellow [Wiki]
;
Monoazo
;
Sodium 3-[(E)-(4-anilinophenyl)diazenyl]benzenesulfonate(IUPAC)
;
Sodium Salt of Metanilylazodiphenylamine
;
Tropaeolin G
;
m-[(p-Anilinophenyl)azo]benzenesulfonic Acid Sodium Salt
;
sodium 3-{(E)-[4-(phenylamino)phenyl]diazenyl}benzenesulfonate
;
sodium;3-[(4-anilinophenyl)diazenyl]benzenesulfonate(IUPAC)
;
`//`\`||/\\|\N<_(y.5)H>/`||/\\|<`//`\>\N//N\||\//<`|`\\`/>\S<_(A120,N2)O><_(A60,N2)O>/O^-`|0Na^+

3058. Methyl orange

Molecular formula: C14H14N3NaO3S CAS# 547-58-0
3.14.4 pH
Names
English:
4-(4-Dimethylaminophenylazo)benzenesulfonate de sodium
;
4-DIMETHYLAMINOAZOBENZENE, 4'-SULFONIC ACID SODIUM SALT
;
4-Dimethylaminoazobenzene-4'-sulfonic acid sodium salt
;
4-[[4-(Dimethylamino)phenyl]azo]benzenesulfonic acid sodium salt
;
Acid Orange 52
;
Albion Methyl Orange
;
Benzenesulfonic acid, 4-[2-[4-(dimethylamino)phenyl]diazenyl]-, sodium salt (1:1)
;
Benzenesulfonic acid, 4-[[4-(dimethylamino)phenyl]azo]-, sodium salt(CAS)
;
Benzenesulfonic acid, p-[[p-(dimethylamino)phenyl]azo]-, sodium salt
;
C.I. 13025
;
C.I. Acid Orange 52
;
Diazoben
;
EINECS:208-925-3
;
Eniamethyl Orange
;
Gold Orange
;
Helianthine
;
Helianthine B
;
KCA Methyl Orange
;
Methyl Orange B
;
Methyl orange [Wiki]
;
Natrium-4-(4-dimethylaminophenylazo)benzolsulfonat
;
Orange 3
;
Orange III
;
P-(P-DIMETHYLAMINOPHENYLAZO)-BENZENE-SULFONATE OF SODIUM
;
Sodium 4'-(dimethylamino)azobenzene-4-sulfonate
;
Sodium 4-(dimethylamino)azobenzene-4'-sulfonate
;
Sodium 4-[(4-dimethylamino)phenylazo]benzenesulfonate
;
Sodium 4-[(4dimethylamino)phenyldiazenyl]benzenesulfonate(IUPAC)
;
Sodium 4-[4-(dimethylamino)phenylazo]benzenesulfonate
;
Sodium p-[[p-(dimethylamino)phenyl]azo]benzenesulfonate
;
Sodium p-dimethylaminoazobenzenesulfonate
;
Tropaeolin D
;
metilnaranja
;
sodium 4-(4-dimethylaminophenylazo)benzenesulphonate
;
$slope(60)\N<`/>-/-\`/`=`\/-0\-N//N-\-/`\`=`/\-0/-S<_(A-75,N2)O><_(A-15,N2)O>\O^-_(x1,N0)Na^+
SO3Na|\|`/`\`||/\|0`/|N\\N|\|`/`\`||/\|0`/|N<`/H3C>\CH3
H3C\N<|CH3>/\/`|`\`//|\/0`|/N\\N/\/`|`\`//|\/0`|/S`|O|<||O>-ONa

3059. Methyl red

Molecular formula: C15H15N3O2 CAS# 493-52-7
4.46.2 pH
Names
English:
2-[[4-(Dimethylamino)phenyl]azo]benzoic Acid
;
2-{(E)-[4-(Dimethylamino)phenyl]diazenyl}benzoic acid(IUPAC)
;
Benzoic acid, 2-[(E)-2-[4-(dimethylamino)phenyl]diazenyl]-(CAS)
;
C.I. 13020
;
C.I. Acid Red 2
;
EINECS:207-776-1
;
Methyl red [Wiki]
;
H3C\N<|CH3>/\//`|<`\\`/||>/N\\N/\/`||`\`//|\|COOH
/N<`|>\||\//<`|`\\`/>\N//N\||\//`|`\\<`/>`|`\O\/OH

3060. Methyl violet 6B

Molecular formula: C24H28ClN3 CAS# 603-47-4
0.130.5 11.5 23 pH
Names
English:
4,4'-{[4-(Methylimino)-2,5-cyclohexadien-1-ylidene]methylene}bis(N,N-dimethylaniline) hydrochloride (1:1)(IUPAC)
;
4,4'-{[4-(Methylimino)cyclohexa-2,5-dien-1-ylidene]methylene}bis(N,N-dimethylaniline) hydrochloride (1:1)
;
4-[[4-(dimethylamino)phenyl]-(4-methyliminocyclohexa-2,5-dien-1-ylidene)methyl]-N,N-dimethylaniline;hydrochloride(IUPAC)
;
Aniline, p-((p-(dimethylamino)phenyl)(4-(methylimino)-2,5-cyclohexadien-1-ylidene)methyl)-N,N-dimethyl-, monohydrochloride
;
Benzenamine, 4,4'-[[4-(methylimino)-2,5-cyclohexadien-1-ylidene]methylene]bis[N,N-dimethyl-, hydrochloride (1:1)(CAS)
;
EINECS:210-042-3
;
Methyl violet [Wiki]
;
Methyl violet 6B
;
\N</>|\\|`//<`\`||/>|\/\\|\NH^+<|><_(y-2,N0)Cl^->`\`/`\\`|`\`/|`//`\<`||/\\>`/N<`\>|
CH3|N<\CH3>`/`\\`/||<\//`|>`/`\`|`\\`/`\N<`|CH3_(x3,y-1,N0)Cl-H>\|\\/\|\\|`//<`\`||/>|N<\CH3>`/H3C