System to describe the chemical formulas for WEB.

Dye

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Collapsed list Selected category: Dye with all child subcategories
Total count of records found: 208. Showed records: 20.

161. Tolonium chloride

Molecular formula: C15H16ClN3S CAS# 92-31-9
Names
English:
(7-amino-8-methylphenothiazin-3-ylidene)-dimethylazanium;chloride(IUPAC)
;
15XUH0X66N
;
3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-ium chloride(IUPAC)
;
3-Amino-7-(dimethylamino)-2-methylphenothiazinium chloride
;
3-Amino-7-dimethylamino-2-methylphenazathionium Chloride
;
Blutene
;
C.I. 52040
;
C.I. 925
;
C.I. Basic Blue 17
;
EINECS:202-146-2
;
Gabilin
;
Klot
;
Menodin
;
Phenothiazinium, 3-amino-7-(dimethylamino)-2-methyl-, chloride
;
Phenothiazinium, 3-amino-7-(dimethylamino)-2-methyl-, chloride (1:1)(CAS)
;
TBO
;
Tolazul
;
Toloni chloridum
;
Tolonium chloride [Wiki]
;
toluidine blue
;
231
;
/N^+<`|>\\|\\/`|<`\\`/>/S\|\//<\`>`|</NH2>`\\`/|`/N`\\_(y1.6,N0)Cl^-
H3C/N<`|H3C>\//\|<`/`\\`|>\\N/`|/\\</NH2>|<\CH3>`//`\`|`\S^+`/c/`|0Cl^-
$ver(1.0)[|N^+<`/>\\|\\/`|<`\\`/>/S\||<`/N`\\>\//<\>`|<`\\`/>/NH2]_(x2,y1,N0)Cl^-

162. Victoria blue BO

Molecular formula: C33H40ClN3 CAS# 2390-60-5
Categories: Amine , Aromatic hydrocarbon , Dye
Names
English:
(4-(4-(Diethylamino)-α-(4-(ethylamino)-1-naphthyl)benzylidene)cyclohexa-2,5-dien-1-ylidene)diethylammonium chloride
;
30F6F48H95
;
4-{[4-(Diethylamino)phenyl][4-(ethylamino)-1-naphthyl]methylene}-N,N-diethyl-2,5-cyclohexadien-1-iminium chloride(IUPAC)
;
Aizen Victoria Blue BO
;
Aizen Victoria Pure Blue BOH
;
Basic Blue 7
;
Brilliant Victoria Blue RB
;
C.I. 42595
;
C.I. Basic Blue 7
;
Calcozine Pure Blue BO
;
EINECS:219-232-0
;
Eljon Blue Toner
;
Ethanaminium, N-(4-((4-(diethylamino)phenyl)(4-(ethylamino)-1-naphthalenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-ethyl-, chloride
;
Ethanaminium, N-[4-[[4-(diethylamino)phenyl][4-(ethylamino)-1-naphthalenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, chloride (1:1)(CAS)
;
Hidaco Victoria Blue BGO
;
Mitsui Victoria Pure Blue BO
;
N-(4-{[4-(Diethylamino)phenyl][4-(ethylamino)-1-naphthyl]methylene}cyclohexa-2,5-dien-1-ylidene)-N-ethylethanaminium chloride
;
N-(4-{[4-(diethylamino)phenyl][4-(ethylamino)naphthalen-1-yl]methylidene}cyclohexa-2,5-dien-1-ylidene)-N-ethylethanaminium chloride
;
Sicilian Blue X-2758
;
Silosuper Blue B
;
Victoria Blue FBO
;
Victoria Pure Blue
;
Victoria Pure Blue RB
;
Victoria Pure Ink Blue BO
;
Victoria Pure Lake Blue
;
Victoria blue BO [Wiki]
;
|\NH|\`\`/||\/`|/\\|`//`\`/|\/\\|\N^+</\><|\><\0Cl^->`\`/`\\`|`\`/|`//`\<`||/\\>`/N<`\`/>|`/
|\NH^+<_(x2,N0)Cl^->||\//\||`/`\\<`|>`/<`\`||/>||<`/|`//`\<`||/\\>`/N<`\`/>|`/>\||\//<`|`\\`/>\N</\>|\

163. Xylenol Blue

Molecular formula: C23H22O5S CAS# 125-31-5
1.21.8 89.6 pH
Names
English:
1,4-Dimethyl-5-hydroxybenzenesulfonephthalein
;
1,4-Dimethyl-5-hydroxybenzenesulfonphthalein
;
4,4'-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2,5-dimethylphenol)(IUPAC)
;
4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis(2,5-dimethylphenol)-S,S-dioxide
;
BRA8Z80WK7
;
EINECS:204-736-5
;
Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,5-dimethyl-(CAS)
;
Xylenol Blue
;
[125-31-5]
;
a,4,4'-Trihydroxy-2,5,2',5'-tetramethyltriphenylmethane-2''-sulfonic Acid g-Sultone
;
p-Xylenesulfonephthalein
;
p-Xylenolsulfonephthalein
;
p-Xylenolsulfonphthalein
;
p-Xylenolsulfophthalein
;
`/`\\<`/>`|<`\HO>//\</>||\</\`\`|//<`|>\</OH>||`/|>_(a0)O_pS<_(a-90,N2)O><_(a-30,N2)O>_p_p<_p>_qq6_q6_qq6_q6_qq6

164. Thymolphthalexone

Molecular formula: C38H44N2O12 CAS# 1913-93-5
Names
English:
2,2',2'',2'''-{(3-Oxo-1,3-dihydro-2-benzofuran-1,1-diyl)bis[(6-hydroxy-5-isopropyl-2-methyl-3,1-phenylene)methylenenitrilo]}tetraacetic acid(IUPAC)
;
2-[[5-[1-[3-[[bis(carboxymethyl)amino]methyl]-4-hydroxy-2-methyl-5-propan-2-ylphenyl]-3-oxo-2-benzofuran-1-yl]-2-hydroxy-6-methyl-3-propan-2-ylphenyl]methyl-(carboxymethyl)amino]acetic acid(IUPAC)
;
EINECS:217-627-2
;
Thymolphthalein Complexone
;
Thymolphthalexone
;
[1913-93-5]
;
`//`\`||/\\|_q<_(a54,N2)O>_qO_q@:p(a,o1,o2)<_(A&a)_q6_pp6<_q6<_q6>_p6>_p6<_q6&o1>_pp6<_p6<_q6>_pp6>_q6_q6N<_q6_p6<_pp6O>_q6&o1>_p6_p6<_pp6O>_q6&o2>@(-130,HO,OH)@p(-20,OH,OH)_q

165. Sodium 4-({4-[3-(2-arsono-4-nitrophenyl)triaz-1-en-1-yl]phenyl}diazenyl)benzenesulfonate

Molecular formula: C18H14AsN6NaO8S
Names
English:
Benzenesulfonic acid, 4-[2-[4-[3-(2-arsono-4-nitrophenyl)-1-triazen-1-yl]phenyl]diazenyl]-, sodium salt (1:1)(CAS)
;
Sodium 4-({4-[(2E)-3-(2-arsono-4-nitrophenyl)-2-triazen-1-yl]phenyl}diazenyl)benzenesulfonate(IUPAC)
;
Sodium 4-({4-[3-(2-arsono-4-nitrophenyl)triaz-1-en-1-yl]phenyl}diazenyl)benzenesulfonate
;
NaO3`S-//-\\<`/`=`\>-N=N-//-\\<`/`=`\>-N<_(y-.5)H>-N=N-\\-//<-NO2>`\`=<`/>`\As<_q4HO><_p4OH>_(a0,N2)O
NaO3`S\=\`//<`-`\\/>\N`//N\=\`//<`-`\\/>\HN-N//N-\\-//<-NO2>`\`=<`/>`\As<_q4HO><_p4OH>_(a0,N2)O
O^-`/N^+`\O\|`/||<`/As<_qq4O><_p4HO>`/HO>\<//`|`\\>|HN\N||xN\||\//<`|`\\`/>\N//xN\|\\/<`||`\`//>\S<_pp4O><\\O>_q4O^-_(a0,N0)Na^+

166. Pentamethoxy Red

Molecular formula: C24H26O6 CAS# 1755-51-7
1.23.2 pH
Names
English:
2,2',2'',4,4'-pentamethoxytrityl alcohol
;
Benzenemethanol, α-(2,4-dimethoxyphenyl)-2,4-dimethoxy-α-(2-methoxyphenyl)-
;
Bis(2,4-dimethoxyphenyl)(2-methoxyphenyl)methanol(IUPAC)
;
EINECS:217-146-8
;
Pentamethoxy Red
;
[1755-51-7]
;
bis(2,4-dimethoxyphenyl)-(2-methoxyphenyl)methanol
;
H3C\O/\/`||`\<`|O`\H3C>`//|\|<`-HO><-//-\\`/`=<`\>_(A80)O\CH3>|`/|\\<|O`/H3C>/`||`\`/`\O`/H3C
H3C`O@:SL(a)$L(.8)&a$L()@(\)|\\@:Ox(a:|)<@SL(&a)`OCH3>@()/<`||`\`//>@:LL(a)$L(1.3)&a$L()@(\)<\OH><@LL(/)\/`||`\`//|\@Ox()>@LL(|)\|`//@Ox()`\`||/\@Ox(/)

167. Tiron

Molecular formula: C6H4Na2O8S2 CAS# 149-45-1
Names
English:
1,3-Benzenedisulfonic acid, 4,5-dihydroxy-, disodium salt
;
1,3-Benzenedisulfonic acid, 4,5-dihydroxy-, sodium salt (1:2)(CAS)
;
4,5-Dihydroxy-1,3-benzenedisulphonic acid, disodium salt
;
4X87R5T106
;
Chymodiactin
;
Discase
;
Disodium 4,5-dihydroxy-1,3-benzenedisulfonate(IUPAC)
;
Disodium 4,5-dihydroxybenzene-1,3-disulfonate
;
Disodium 4,5-dihydroxybenzene-1,3-disulphonate
;
Disodium-1,2-dihydroxybenzene-3,5-disulfonate
;
EINECS:205-741-5
;
Sodium Pyrocatechol-2,4-disulfonate
;
Sodium catechol sulfate
;
Tiferron
;
Tiron
;
sodium catechol disulfonate
;
HO`|/`|`\\<`|S<_qq4O><_pp4O>`|O`^-/0Na^+>`/||<`/HO>\/\S<_qq4O><_pp4O>\O^-/0Na^+

168. Calcein

Molecular formula: C30H26N2O13 CAS# 1461-15-0
Names
English:
2-[[7'-[[bis(carboxymethyl)amino]methyl]-3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-2'-yl]methyl-(carboxymethyl)amino]acetic acid(IUPAC)
;
Calcein [Wiki]
;
Fluorescein complexon
;
Oftasceina
;
Oftasceine
;
Oftasceinum
;
fluorexon
;
`/`=`\//-\\_q<_(a54,N2)O>_qO_q<_q>/`|/\\</OH>|<\/N<`|/COOH>\/COOH>`//`\`|`\O`/`\\`/<`\HO>||<\//<`|>\>`/`\N<`|`\HOOC>`/`\HOOC
-_q<=\`//`-`\\#2>_q<_qO_q_(a54,N2)O>/`|/\\</OH>|<\/N<`|/\O`\`|OH>\|`/O/\OH>`//`\`|`\O`/|`/`\\<`/`\N<`|`\`/O/`|HO>`/|\O`\`/HO>`|<`\HO>//\|\

169. Chrome Azurol S

Molecular formula: C23H13Cl2Na3O9S CAS# 1667-99-8
Names
English:
5-((3-Carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichloro-3-sulfophenyl)methyl)-2-hydroxy-3-methylbenzoic acid trisodium salt
;
Alberon
;
Antracromo Azurol BS
;
Benzoic acid, 5-((3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichloro-3-sulfophenyl)methyl)-2-hydroxy-3-methyl-, trisodium salt
;
Benzoic acid, 5-[(Z)-(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichloro-3-sulfophenyl)methyl]-2-hydroxy-3-methyl-, sodium salt (1:3)(CAS)
;
C.I. 43825
;
C.I. Mordant Blue 29
;
Chrome Azurol
;
Chrome Azurol S
;
Chromeazurol S
;
Chromine Sky Blue S
;
Chromoxane Pure Blue BLD
;
EINECS:216-787-0
;
Mordant Blue 29
;
Trisodium 5-((3-carboxylato-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichloro-3-sulphonatophenyl)methyl)-2-hydroxy-3-methylbenzoate
;
Trisodium 5-[(Z)-(3-carboxylato-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichloro-3-sulfonatophenyl)methyl]-2-hydroxy-3-methylbenzoate(IUPAC)
;
Trisodium 5-[(Z)-(3-carboxylato-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)(2,6-dichloro-3-sulfonatophenyl)methyl]-2-hydroxy-3-methylbenzoate
;
[1667-99-8]
;
trisodium;5-[(E)-(3-carboxy-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)-(2,6-dichloro-3-sulfonatophenyl)methyl]-3-methyl-2-oxidobenzoate(IUPAC)
;
Na^+`|0O`^-/S<_qq4O><_pp4O>/\//`|</Cl>`\\<`/|`|`\Cl>`|`\`/`\\<`/|O`|`\O`^-`/0Na`^+>`|`\O\/<`|CH3>\\|\/`|//<`|CH3>\</OH>||<`/`\\>\|O`|/O^-\0Na^+
Na^+\0O`^-# -S<`||O><||O>-\\-//<-Cl>`\<`=<`/>`\Cl>/`\`-`\\<`-<`//O>`\O`^-`-0Na^+>/<`\\O>-</>\\`/\-\\-<\>//<-OH>`\<`=`/>/<`\\O>-O^-# -0Na^+

170. Sodium 3,4-dihydroxy-9,10-dioxo-9,10-dihydro-2-anthracenesulfonate

Molecular formula: C14H7NaO7S CAS# 130-22-3
3.75.2 1012 pH
Names
English:
2-Anthracenesulfonic acid, 9,10-dihydro-3,4-dihydroxy-9,10-dioxo-, sodium salt (1:1)(CAS)
;
Acid Red Alizarine
;
Alizarin red S
;
Alizarine Carmine (Biological stain)
;
Alizarine Red S sodium salt
;
Alizarine S
;
C.I. 58005
;
EINECS:204-981-8
;
Mordant Red 3
;
Sodium 3,4-dihydroxy-9,10-dioxo-9,10-dihydro-2-anthracenesulfonate(IUPAC)
;
Sodium Alizarinesulfonate
;
Sodium alizarin-3-sulfonate
;
alizarine carmine
;
sodium 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate
;
sodium;3,4-dihydroxy-9,10-dioxoanthracene-2-sulfonate(IUPAC)
;
OH|\|<\SO3Na>`//`\`|`\`|O|`/|`/`\\`|//\|\|O`|/`|/\/OH
Na^+$L(1.3)\0O`^-$L()/S<_qq4O><_pp4O>/\//\|O`|/`|/\\|`//`\`|`\`|O|`/<|>`\\<`|OH>`/<`\HO>||

171. Arsenazo I

Molecular formula: C16H13AsN2O11S2 CAS# 520-10-5
Names
English:
(3E)-3-[(2-arsonophenyl)hydrazinylidene]-5-hydroxy-4-oxonaphthalene-2,7-disulfonic acid(IUPAC)
;
2,7-Naphthalenedisulfonic acid, 3-((2-arsonophenyl)azo)-4,5-dihydroxy-
;
2,7-Naphthalenedisulfonic acid, 3-[(E)-2-(2-arsonophenyl)diazenyl]-4,5-dihydroxy-(CAS)
;
2,7-Naphthalenedisulfonicacid, 3-[2-(2-arsonophenyl)diazenyl]-4,5-dihydroxy-(CAS)
;
3-[(E)-(2-Arsonophenyl)diazenyl]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid(IUPAC)
;
AC1OC53M
;
AI3-52540
;
AKOS015916690
;
Arsenazo
;
Arsenazo 1
;
Arsenazo I
;
EINECS 208-285-5
;
EINECS 222-600-3
;
I14-51861
;
Neothorin
;
Neothoron
;
Uranon
;
AsO(OH)2|\|`//`\`||/\_(x1)N=N_(x1)/\|\//<\SO3H`>`|`\\<`|OH>`/|`/`\\<`/HO3`S>`|/`|OH
|<\SO3H>`//`\`|`\<`|OH>`//|<`/HO3`S>\\/`|/<`|OH>\\_(x1.5)N=N_(x1.5)|\//`|`\\`/|c|As<`\\O><|HO>\OH
OH`-S`|O|c|O`|``/|`/<|OH>`\\`|`\`//<`\S`|O|c|O`|`-HO>|\\<|OH>/`|0//\|\N_(x1,N2)N\/\||`/`\\`|/`|As`|O|<`-HO>-OH
`\<`|AsO3H2>`/|\/`|_o-N=N-|<`/HO3`S>\/`|`\<`|OH>`/_o/0\0/<`|OH>\|<\SO3H>`/`\`|0_o

172. Glycinethymol Blue

Molecular formula: C33H40N2O9S CAS# 3810-63-7
Names
English:
EINECS:223-285-5
;
Glycinethymol Blue
;
\\|`//`\`||/_qS<_(a94,N2)O><_(a24,N2)O>_qO_q<_q><`/\\`/<\<->`/>`=<`/HO>`\<//<_(a-70)>->`-`/N<\>`-<`//O>`\HO>`\`//`\<`/<|>`\>`||<`\HO>/<\\</>|>`|`\N<`/>`|/O`/`\HO

173. Eriochrome Blue SE

Molecular formula: C16H9ClN2Na2O9S2 CAS# 1058-92-0
Names
English:
2,7-Naphthalenedisulfonic acid, 3-((5-chloro-2-hydroxyphenyl)azo)-4,5-dihydroxy-, disodium salt
;
2,7-Naphthalenedisulfonic acid, 3-[(E)-2-(5-chloro-2-hydroxyphenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:2)(CAS)
;
3-((5-Chloro-2-hydroxyphenyl)azo)-4,5-dihydroxy-2,7-naphthalenedisulfonic acid disodium salt
;
C.I. 16680
;
Disodium 3-[(E)-(5-chloro-2-hydroxyphenyl)diazenyl]-4,5-dihydroxy-2,7-naphthalenedisulfonate(IUPAC)
;
Disodium 3-[(E)-(5-chloro-2-hydroxyphenyl)diazenyl]-4,5-dihydroxynaphthalene-2,7-disulfonate
;
EINECS:213-894-4
;
Eriochrome Blue SE
;
Michrome No. 452
;
Mordant Blue 13
;
disodium;(3Z)-3-[(5-chloro-2-hydroxyphenyl)hydrazinylidene]-5-hydroxy-4-oxonaphthalene-2,7-disulfonate(IUPAC)
;
`/<|OH>`\\`|//<`|Cl>\||\N//N\/\//<`|OH>\||<\S<_qq4O><_pp4O>\O^-\hNa^+>`/`\\<`|>`/`\\<`|/`|OH>`/S<_qq4O><_pp4O>`/O`^-`/hNa`^+
|<\OH>`//`\`||<`\Cl>/\\/N`||xN/\/\/`||</S<_pp6O>/O`/`|O^-`|hNa^+>`\`//<|\|OH>`\`//<|\|OH>`\S<_qq6O>`\O\`|O^-`|hNa^+

174. Azo violet

Molecular formula: C12H9N3O4 CAS# 74-39-5
1113 pH
Names
English:
1,3-Benzenediol, 4-((4-nitrophenyl)azo)-
;
1,3-Benzenediol, 4-[(4-nitrophenyl)azo]-
;
1,3-Benzenediol, 4-[(E)-2-(4-nitrophenyl)diazenyl]-(CAS)
;
2,4-Dihydroxy-4'-nitroazobenzene
;
4-(p-Nitrophenylazo)resorcinol
;
4-[(4-nitrophenyl)diazenyl]benzene-1,3-diol
;
4-[(E)-(4-Nitrophenyl)diazenyl]-1,3-benzenediol(IUPAC)
;
4-[(E)-(4-Nitrophenyl)diazenyl]benzene-1,3-diol
;
Azo violet [Wiki]
;
Magneson I
;
Magnezon I
;
Resorcinol, 4-((p-nitrophenyl)azo)-
;
Resorcinol, 4-[(p-nitrophenyl)azo]-
;
UNII:YND5ZT5BS3
;
azoviolet
;
OH`/|`/`\\`|<`\HO>//\|\N//N\||\//<`|`\\`/>\N^+|O`|/O^-
$slope(60)O`//N^+<_(A180)O`^->\-\\`/<`=`\//>\N_(A0,N2)N\-\\`/<\OH>`=`\<`-HO>//
O\\N^+<`/O`^->-\\-//<`\`=`/>-N//N-\-//<-OH>`\`=`/\`/HO

175. Methylthymol Blue

Molecular formula: C37H40N2Na4O13S CAS# 1945-77-3
Names
English:
EINECS:217-743-3
;
MTB
;
Methylthymol Blue
;
Tetrasodium 2,2',2'',2'''-{(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis[(6-hydroxy-5-isopropyl-2-methyl-3,1-phenylene)methylenenitrilo]}tetraacetate(IUPAC)
;
tetrasodium;2-[[5-[3-[3-[[bis(carboxylatomethyl)amino]methyl]-4-hydroxy-2-methyl-5-propan-2-ylphenyl]-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-2-hydroxy-6-methyl-3-propan-2-ylphenyl]methyl-(carboxylatomethyl)amino]acetate(IUPAC)
;
`//`\`||/\\|_qS<_(a94,N2)O><_(a24,N2)O>_qO_q<_q><_(A-110)_qq6<_(a-30)H3C>_p6<_q6_p6N<_q6_q6<_qq6O>_p6O`^-_(a-60,N0)Na^+>_p6_q6<_qq6O>_p6O^-_(a-60,N0)Na^+>_pp6<_q6HO>_p6<_(a-85)<_q7H3C>_(a30)CH3>_pp6_p6>_(A-20)_pp6<_p8H3C>_q6<_p6_p6N<_p6_q6<_qq6O>_p6O`^-_(a-60,N0)Na^+>_q6_q6<_qq6O>_p6O^-_(a60,N0)Na^+>_qq6<_p6OH>_q6<_qq6_q6>_(a70)<_(a-30)CH3>_p6CH3
`//`\`||/\\|_qS<_(a94,N2)O><_(a24,N2)O>_qO_q<_q><-\\<`/>-<\`/N<`-`/<\\O>`-O`^-`/0Na^+>\-<//O>\O^-`/0Na^+>//<-OH>`\</<`\>->`=`/>`\`-`\\<`-<`\>`/>/<`\HO>=<\<->`//>/`\N<`-`\<//O>`-O`^-`\0Na^+>/-<\\O>/O^-# -0Na^+

176. Zincon

Molecular formula: C20H16N4O6S CAS# 135-52-4
Names
English:
2-[(2E)-2-{[(E)-(2-Hydroxy-5-sulfophenyl)diazenyl](phenyl)methylene}hydrazino]benzoic acid(IUPAC)
;
Benzoic acid, 2-[(2E)-2-[[(E)-2-(2-hydroxy-5-sulfophenyl)diazenyl]phenylmethylene]hydrazinyl]-(CAS)
;
EINECS:263-651-1
;
SCHEMBL651576
;
SCHEMBL8651580
;
Zincon
;
[135-52-4]
;
[59600-76-9]
;
OH`\`|O|`/|`/`\\`|//\|\N<_(y.5)H>/N\\<|`//|\\/`||`\>/N\\N/\//<`|`\\`/|`|`\HO>\S<_qq4O><_pp4O>\OH
OH|S<_qq4O><_pp4O>|\||`/|O`|`\<`|//>`//N|N`//<`\`//`\`||/\\|>|HN\NH|`//|\\/`||<`\>/`|O|\OH

177. Brown HT

Molecular formula: C27H18N4Na2O9S2 CAS# 4553-89-3
Names
English:
067L3J47ID
;
1-Naphthalenesulfonic acid, 4,4'-[[2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene]di(E)-2,1-diazenediyl]bis-, sodium salt (1:2)(CAS)
;
1-naphthalenesulfonic acid, 4,4'-[[2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene]diazo]bis-, disodium salt
;
Brown HT [Wiki]
;
C.I. 20285
;
C.I. Food Brown 3
;
Chocolate Brown HT
;
Disodium 4,4'-{[2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene]di(E)-2,1-diazenediyl}di(1-naphthalenesulfonate)(IUPAC)
;
E155
;
Food Brown 3
;
[4553-89-3]
;
Na^+\0O`^-/S<_(a-90,N2)O><_(a-30,N2)O>\|\|`//`\`||/\/<`||`\`//>\N//N\||\<|\OH>//<\OH>`|<`\\<`|OH>`/>/N\\N/\|\\/`||`\`/`\`|//\|`|/S<_(a-90,N2)O><_(a-30,N2)O>\O^-/0Na^+
Na^+/0O`^-# -S<`||O><||O>-/`\//-\\`/\`/`=`\/-\-N//N-\<`/HO>=<\`/HO>/`\\<`-<`//>`\HO>/N=N/-\=/`\\`-`\`-`//\-/`\/S<_qq4O><_pp4O>/O^-# -0Na^+
Na^+/0O^-`|S<_qq4O><_pp4O>`|/\\/`||`\`//<|>`\<`//|\\>`|NH`\N`||`\`/O/`|<`\`|HO>//\<|\O`\`/>//N\N<_(y.5)H>/`|/<`||`\`//|\\>\<||`/`\\>/S<_qq4O><_pp4O>/O^-\0Na^+

178. Eriochrome Red B

Molecular formula: C20H15N4NaO5S CAS# 3618-63-1
Names
English:
1-Naphthalenesulfonic acid, 3-hydroxy-4-[(E)-2-(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)diazenyl]-, sodium salt (1:1)(CAS)
;
ACID RED 195
;
C.I. 18760
;
EINECS:222-811-0
;
ERB
;
Eriochrome Red B
;
Mordant Red 7
;
Sodium 3-hydroxy-4-[(E)-(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)diazenyl]-1-naphthalenesulfonate(IUPAC)
;
Sodium 3-hydroxy-4-[(E)-(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)diazenyl]naphthalene-1-sulfonate
;
W038OX77W2
;
[3618-63-1]
;
N`|N<_(a-54)_q6_pp6_p6_pp6_p6_pp6>_p<_(a-54)OH>_pp<_p<_(a-54)>_pp>-N//N-/`\//-\\`/\`/`=<`/HO>`\/-\-S<`||O><||O>-O^-/0Na^+
NH_(x-1)N<_(a54)_q6_pp6_p6_pp6_p6_pp6>_q<_(a54,N2)O>_q<_qq<_q>_(a54)>|HN\N||\//\||`/`\\<`|>`/<`\\`|`\O\/>|S<_qq4O><_pp4O>|O`^-\0Na^+

179. Mordant Black 3

Molecular formula: C20H13N2NaO5S CAS# 2538-85-4
Names
English:
1-Naphthalenesulfonic acid, 3-hydroxy-4-[(E)-2-(2-hydroxy-1-naphthalenyl)diazenyl]-, sodium salt (1:1)(CAS)
;
Acid Chrome Blue
;
Alizarine Blue Black R
;
Alizarine Chrome Black 6B
;
Atlantichrome Blue Black RZN
;
Azochromol Blue Black R
;
Blue Black R
;
C.I.Mordant Black 17
;
Calcochrome Blue Black R
;
CalconTM
;
Chromazine Blue Black R
;
Chrome Acid Blue
;
Chrome Fast Blue M
;
Chromocard Blue Black R
;
Colour Index, Mordant Black 17
;
Cromal Blue Black R
;
Diacromo Blue B
;
Diamond Fast Blue E
;
Erichrome Blue Black R (C.I. 15705)
;
Eriochrome Blue Black B
;
Eriochrome Blue Black R
;
Fast Chrome Cyanine 2B
;
Fenakrom Blue Black R
;
Hispacrom Blue B
;
Java Chrome Blue Black RN
;
Kayaku Chrome Blue Black R
;
Kenachrome Dark Blue B
;
Lighthouse Chrome Dark Blue B
;
Magracrom Blue
;
Mordant Black 3
;
Sodium 3-hydroxy-4-[(E)-(2-hydroxy-1-naphthyl)diazenyl]-1-naphthalenesulfonate(IUPAC)
;
Sodium 3-hydroxy-4-[(E)-(2-hydroxy-1-naphthyl)diazenyl]naphthalene-1-sulfonate
;
calcon
;
sodium 3-hydroxy-4-[(E)-(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate
;
Na^+/0O`^-# -S<||O><`||O>-\`/\\-//`\/`\</OH>`=`/\-/-N//N-/<`\HO>=/=\`//`-<`\>`//`-`\\
HO/\`\`|`\\`|//\||<`/>\||`/|HN\N||\//\||`/`\\<`|>`/<`\\`|`\O\/>|S<_qq4O><_pp4O>|O`^-\0Na^+

180. Benzopurpurine 4B

Molecular formula: C34H26N6Na2O6S2 CAS# 992-59-6
1.34 1314 pH
Names
English:
1-Naphthalenesulfonic acid, 3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)di(E)-2,1-diazenediyl]bis[4-amino-, sodium salt (1:2)(CAS)
;
3,3'-[(3,3'-Dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-amino-1-naphthalenesulfonic Acid] Disodium Salt
;
Benzopurpurine 4B
;
C.I. 23500
;
Direct red 2
;
Disodium 3,3'-[(3,3'-dimethyl-4,4'-biphenyldiyl)di(E)-2,1-diazenediyl]bis(4-amino-1-naphthalenesulfonate)(IUPAC)
;
Disodium 3,3'-[(3,3'-dimethylbiphenyl-4,4'-diyl)di(E)diazene-2,1-diyl]bis(4-aminonaphthalene-1-sulfonate)
;
G519JHX5MJ
;
Sultan Red 4B
;
[992-59-6]
;
disodium;4-amino-3-[[4-[4-[(1-amino-4-sulfonatonaphthalen-2-yl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]naphthalene-1-sulfonate(IUPAC)
;
Na^+\0O^-|S<_qq4O><_pp4O>|`/`\\`/||\//<`|>\<|NH2>//<`|`\\>\N//N\/\||<`/`\\`|/`|CH3>\||\<|CH3>//<`|`\\`/>\N//N\/\//\||`/`\\<`|>`/<`\\`|/`|NH2>|S<_qq4O><_pp4O>|O^-\0Na^+
`/<\NH2>`=`/`=`\//-<\>//<`\S<_pp4O><_(a0,N2)O>_q4O`^-_(a80,N0)Na^+>-\\-N//N-/-\\<`/`=`\/`\>-//-</>\\<`/`=`\>-N//N-/<`\H2N>=/=\`//`-<`\>`//<`-`\\>\S<_pp4O><_(a0,N2)O>_q4O^-_(a70,N0)Na^+