System to describe the chemical formulas for WEB.

Acid

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: Acid with all child subcategories
Total count of records found: 923. Showed records: 20.

121. 2-methylbutanoic acid

Molecular formula: C5H10O2 CAS# 116-53-0
Categories: Carboxylic acid
Names
English:
(+/-)-2-Methyl Butyric Acid
;
(±)-2-Methylbutyric acid
;
2-Ethylpropanoic acid
;
2-METHYLBUTYRIC ACID
;
2-Methybutyric acid
;
2-Methylbutyrate
;
2-methylbutanoic acid
;
Butanoic acid, 2-methyl-
;
Butyric acid, 2-methyl-
;
DL-2-Methylbutanoic acid
;
DL-2-Methylbutyric acid
;
DL-α-Methylbutyric acid
;
EINECS:204-145-2
;
Ethylmethylacetic acid
;
METHYL-2-BUTYRIC ACID
;
Methylethylacetic acid
;
α-Methyl-n-butyric acid
;
α-Methylbutyric acid
;
CH3-CH2-CH(CH3)-COOH
/\<|>/`|O|\OH
CH3-CH2-CH<|CH3>-C<//O>\OH
CH3`/\<-CH3>`/<`=O>\OH

122. Pivalic acid

Molecular formula: C5H10O2 CAS# 75-98-9
Categories: Carboxylic acid
Names
English:
2,2-DIMETHYLPROPANOIC ACID
;
2,2-Dimethylpropionic acid
;
Acetic acid, trimethyl-
;
Dimethylpropanoic acid
;
Neopentanoic acid
;
Pivalic acid [Wiki]
;
Propanoic acid, 2,2-dimethyl-(CAS)
;
Trimethylmethanecarboxylic acid
;
UN 1759
;
Versatic 5 acid
;
a,a-Dimethylpropionic Acid
;
pivalicacid
;
tert-Pentanoic acid
;
trimethylacetic acid
;
α,α-Dimethylpropionic acid
;
(CH3)3CCOOH
\<_(A60)><_(A120)>/`|O|\OH
/<_q4><_p4>/`|O|\OH
H3C-C-C<//O>\OH; H3C|#2|H3C
H3C\c\|O`|/OH; CH3|#2`/H3C
(CH3)3CCO2H

123. Ricinoleic acid

Molecular formula: C18H34O3 CAS# 141-22-0
Categories: Fatty acid
Names
English:
(9Z,12R)-12-Hydroxy-9-octadecenoic acid(IUPAC)
;
(R)-12-Hydroxy-cis-9-octadecenoic acid
;
(Z,12R)-12-hydroxyoctadec-9-enoic acid(IUPAC)
;
12-hydroxy-9-cis-octadecenoic acid
;
12-hydroxyoleic acid
;
141-22-0
;
9-Octadecenoic acid, 12-hydroxy-, (9Z,12R)-
;
9-Octadecenoic acid,12-hydroxy-, (9Z,12R)-(CAS)
;
DSSTox_CID_21567
;
DSSTox_GSID_41567
;
DSSTox_RID_79777
;
EINECS:205-470-2
;
R12-Hydroxy-9-cis-octadecenoic acid
;
Ricinoleic acid [Wiki]
;
Ricinolic acid
;
CH3-(CH2)5-CH(OH)-CH2-CH=CH-(CH2)7-COOH
`\`/`\`/`\`/<|wOH>`\`|//\/\/\/\/`|O|\OH
$L(.8)/\/\/\<|dOH>/\<|H>//<\H>`|/`|/`|/`|/\O`\`|OH
H3C\/\/\/</wH><\dOH>`|`\`||/\/\|`/|\/O`/|OH
/\/\|\</wOH>|\||`/|`/`\`/`\`/`\`|O|`/HO

124. 3-Hydroxypropionic acid

Molecular formula: C3H6O3 CAS# 503-66-2
Categories: Hydroxy acids
Names
English:
2-Deoxyglyceric acid
;
3-HYDROXY-PROPANOIC ACID
;
3-Hydroxypropanoic acid(IUPAC)
;
3-Hydroxypropionic acid [Wiki]
;
3-Hydroxypropionsaure
;
3-hydroxy-propionic acid
;
C4ZF6XLD2X
;
Ethylenelactic acid
;
Propanoic acid, 3-hydroxy-(CAS)
;
UNII:C4ZF6XLD2X
;
acide 3-hydroxypropionique
;
acido 3-hidroxipropionico
;
beta-Hydroxypropionic acid
;
beta-Lactic acid
;
ethylene lactic acid
;
hydracrylic acid
;
hydroxypropionic acid
;
β-Hydroxypropionic acid
;
β-Lactic acid
;
HO/\/`|O|\OH
HO/\/COOH
HOCH2CH2COOH
HO-/-<//O>\OH
HOCH2CH2COOH

125. Carminic acid

Molecular formula: C22H20O13 CAS# 1260-17-9
Categories: Phenolic acid , Glycoside , Dye , Quinone
Names
English:
3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-7-[(2R,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylic acid(IUPAC)
;
7-α-D-Glucopyranosyl-9,10-dihydro-3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxoanthracenecarboxylic acid
;
Carminic acid
;
Cochineal tincture
;
ST069339
;
Sanred 1
;
Sun Red 1
;
|<\dOH>`/<|wOH>`\<`/dHO>`|<`\w`/HO>/O\/w\\<|OH>/`|/`|O|\|\<|>//<\|O`|/OH>`|</OH>`\\`/|`/|O`|`\`|`\<`|OH>`//<`\HO>|
/`|O|\|\<|OH>//<\OH>`|</`|O/<`|d/OH>\</wOH>|<\dOH>`/<|wOH>`\|dH>`\\<`|OH>`/|`/|O`|`\`|`\\<`|CH3>`/<`\HOOC>||<`/HO>\//
_(x-%a:.6,y-%h:1.2)O_(x-%b:1.4,y%d:.4)<`\`-HO>_(x-%c:1.2,y-%d)<_(A165)HO>_(x%a,y%h,w+)<_(A-165)HO>_(x%b,y-%d,w2)<_(A60)OH>_(x%c,y%d,w-)/\\<|OH>/`|/`|O|\|\<|>//<\|O`|/OH>`|</OH>`\\`/|`/|O`|`\`|`\<`|OH>`//<`\HO>|
_(x%a:.8,y-%h:.7)O_(x%b:1.2)<`|/OH>_(x%a,y%h)<|OH>_(x-%a,y%h,w+)<_(y-.8)HO>_(x-%b,w2)<_(y.7)OH>_(x-%a,y-%h,W-)`/|<\OH>`//<|OH>`\`|`\`|O|`/|`/`\\<`/HO>`|<`\HOOC>//<`|CH3>\|\|O`|/`|/<`|OH>\\

126. p-Anisic acid

Molecular formula: C8H8O3 CAS# 100-09-4
Names
English:
4-Anisic acid
;
4-Methoxybenzoic acid(IUPAC)
;
ANISIC ACID
;
Benzoic acid, 4-methoxy-(CAS)
;
Draconic acid
;
Methoxybenzoic acid
;
p-Anisic acid
;
p-Methoxybenzoic acid
;
\O/`|//\</`|O|\OH>||`/`\\
COOH|\\|`//<|`OCH3>`\`||/

127. Abietic acid

Molecular formula: C20H30O2 CAS# 514-10-3
Categories: Carboxylic acid , Terpene
Names
English:
(-)-Abietic acid
;
(1R,4aR,4bR,10aR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid(IUPAC)
;
1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,4b,5,6,10,10a-decahydro-1,4a-dimethyl-7-(1-methylethyl)-, (1R,4aR,4bR,10aR)-(CAS)
;
7,13-Abietadien-18-oic acid
;
Abietic acid
;
Abietic acid, (-)-
;
EINECS 208-173-3
;
Odomit B 10
;
Podocarpa-7,13-dien-15-oic acid, 13-isopropyl-
;
Sylvic acid
;
l-Abietic acid
;
HO-<\\O>/<_(A60,w+)>/<|dH>\/`||/`||</<`|>\>`\`/|<\></dH>`/<|><`|w>`\`/|\
HO-<\\O>_(A-60)`\`|/\<`|wH3C>|<`/_(A60,w+)CH3><`\dH>\/`||`\<|dH><`/>`|/\</<`|CH3>\CH3>||`/

128. Tartaric acid

Molecular formula: C4H6O6 CAS# 526-83-0
Names
English:
2,3-dihydroxybutanedioic acid(IUPAC)
;
2,3-dihydroxysuccinic acid
;
E334
;
EINECS:212-425-0
;
Tartaric acid [Wiki]
;
paratartaric acid
;
racemic acid
;
threaric acid
;
uvic acid
;
HO\|O`|/<`|OH>\<|OH>/`|O|\OH
HO2C-CH<`|OH>-CH<`|OH>-CO2H
HOOC-CHOH-CHOH-COOH
HOOC-CH(OH)-CH(OH)-COOH
C4H6O6

129. Phthalic acid

Molecular formula: C8H6O4 CAS# 88-99-3
Names
English:
1,2-benzenedicarboxylic acid(CAS)
;
Acide phtalique
;
EINECS:201-873-2
;
Orthophthalic acid
;
Pathalic acid
;
Phthalic acid(IUPAC) [Wiki]
;
Phthalsaure
;
Sunftal 20
;
benzene-1,2-dicarboxylic acid
;
benzene-1,2-dioic acid
;
o-Carboxybenzoic acid
;
o-benzenedicarboxylic acid
;
o-dicarboxybenzene
;
o-phthalic acid
;
ortho-phthalic acid
;
phthals
;
HO\/O`/|\|`//`\`||/\/\O`\`|OH
COOH|\|`//`\`||/\/COOH
CO2H`/|`/`\\`|//\|\CO2H
C6H4(COOH)2
C6H4(CO2H)2
COOH|\</COOH>|`/`\`|/_o
OH`\`|O|`/`\\`/||\//<`|>\|O`|/OH

130. Isophthalic acid

Molecular formula: C8H6O4 CAS# 121-91-5
Names
English:
1,3-Benzenedicarboxylic acid(CAS)
;
3-Carboxybenzoic acid
;
Acide isophtalique
;
Benzene-1,3-dicarboxylic acid(IUPAC)
;
Isophthalic acid [Wiki]
;
Kyselina isoftalova
;
PHTHALIC ACID, META-
;
m-Benzenedicarboxylic acid
;
m-Phthalic acid
;
HO/`|O|\//\</`|O|\OH>||`/`\\`|
COOH|\|<\COOH>`/`\`|/_o
HO`|`\O\/`|//<`|`\O\/OH>\||`/`\\
HO2C\/\\</CO2H>|`//`\`||
O//<`\HO>-//-\\`/<`=`\>\<=O>`/HO

131. Terephthalic acid

Molecular formula: C8H6O4 CAS# 100-21-0
Names
English:
1,4-Benzenedicarboxylic acid(CAS)
;
1,4-Dicarboxybenzene
;
4-Carboxybenzoic acid
;
Acide terephtalique
;
Amoco TA 33
;
Benzene-1,4-dicarboxylic acid
;
PTA
;
PURIFIED TEREPHTHALIC ACID
;
QTA
;
TA 33LP
;
TPA
;
Terephthalic acid(IUPAC) [Wiki]
;
WR 16262
;
acido tereftalico
;
p-Benzenedicarboxylic acid
;
p-Carboxybenzoic acid
;
p-Dicarboxybenzene
;
p-Phthalic acid
;
para-Phthalic acid
;
HO\<`//O>-/-\`/`=`\/-0\-<//O>\OH
COOH|\|`/<|COOH>`\`|/_o
HO2C/`||/\\</CO2H>|`//`\
OH`/`\O\|\||`/<|\O`\`/HO>`\\`|//

132. Glyoxylic acid

Molecular formula: C2H2O3 CAS# 298-12-4
Categories: Carboxylic acid
Names
English:
2-oxoacetate
;
Acetic acid, oxo
;
Acetic acid, oxo-
;
Acetic acid, oxo- (9CI)
;
Acetic acid, oxo-, sodium salt
;
EINECS:206-058-5
;
Formic acid, formyl-
;
Formylformic acid
;
Glyoxalic acid
;
Glyoxylic
;
Glyoxylic acid(CAS) [Wiki]
;
Glyoxylic acid (8CI)
;
Oxalaldehydic acid
;
Oxoacetic acid
;
Oxoethanoic acid
;
alpha-Ketoacetic acid
;
glyoxalate
;
glyoxylate
;
oxaldehydic acid(IUPAC)
;
CHO-COOH
H\|O`|/`|O|\OH
HO\|O`|/\O`\`|H
O\\/`|O|\OH
H-C<`||O>-C<`||O>-OH
HCOCOOH
O=\<`//O>-OH

133. Fumaric acid

Molecular formula: C4H4O4 CAS# 110-17-8
Categories: Carboxylic acid
Names
English:
(2E)-but-2-enedioic acid
;
(E)-2-Butenedioic acid
;
(E)-but-2-enedioic acid(IUPAC)
;
1, 2-Ethenedicarboxylic acid, trans-
;
1,2-Ethenedicarboxylic acid, trans-
;
2-(E)-Butenedioic acid
;
2-Butenedioic acid
;
2-Butenedioic acid (2E)-(CAS)
;
2-Butenedioic acid (E)-
;
2-Butenedioic acid, (E)-
;
Allomaleic acid
;
Allomalenic acid
;
Boletic acid
;
Butenedioic acid, (E)-
;
Donitic acid
;
E 297
;
E297
;
EINECS:203-743-0
;
EPA Pesticide Chemical Code 051201
;
Fumaric acid [Wiki]
;
L-Carnitine Fumaric Acid
;
Lichenic acid
;
Tumaric acid
;
trans-1,2-Ethylenedicarboxylic acid
;
trans-2-Butenedioic acid
;
trans-butenedioic acid
;
HO\|O`|/\\/`|O|\OH
OH`\<`=O>/=/<`\\O>-OH
HO/`|O|\<|H>//<`|H>\|O`|/OH
HO2C/\\<_(y-.8,x-.3,N0)$itemColor1(gray)"E">/CO2H
HO/<`\\O>-\\-<\OH>//O
HO\<=O>`/\\`/<`-HO>\\O

134. Maleic acid

Molecular formula: C4H4O4 CAS# 110-16-7
Categories: Carboxylic acid
Names
English:
(2Z)-2-Butenedioic acid(IUPAC)
;
(Z)-Butenedioic acid
;
(Z)-but-2-enedioic acid(IUPAC)
;
2-Butenedioic acid (2Z)-(CAS)
;
2-Butenedioic acid (Z)-
;
EINECS:203-742-5
;
Maleic acid [Wiki]
;
cis-1,2-Ethylenedicarboxylic acid
;
cis-butenedioic acid
;
maleinic acid
;
malenic acid
;
toxilic acid
;
OH`/<`=O>\=/<`\\O>-OH
OH`\`|O|`/||\|O`|/OH
HO/`|O|\//`|`\O\/OH
HO2C/\\<_(x-.7,y.2,N0)$itemColor1(gray)"Z">|CO2H
HO\/O`/|\\/`|O|\OH
HOOCCH=CHCOOH

135. Pyruvic acid

Molecular formula: C3H4O3 CAS# 127-17-3
Categories: Keto acids , Oxo acids
Names
English:
2-Ketopropionic acid
;
2-Oxopropionic acid
;
2-oxopropanoic acid(IUPAC)
;
EINECS:204-824-3
;
Propanoic acid, 2-oxo-
;
Pyr
;
Pyruvic acid [Wiki]
;
acetylformic acid
;
alpha-Ketopropionic acid
;
alpha-Oxopropionsaeure
;
pyroracemic acid
;
α-ketopropionic acid
;
H3C\|O`|/`|O|\OH
CH3COCOOH
H3C\<=O>`/<`=O>\OH
HO/`|O|\|O`|/
CH3-C<`||O>-CO2H
OH`/`\O\|`/O/\

136. levotartaric acid

Molecular formula: C4H6O6 CAS# 147-71-7
Categories: Hydroxy acids
Names
English:
(-)-(S,S)-Tartaric acid
;
(-)-D-Tartaric acid
;
(-)-Tartaric acid
;
(2S,3S)-(-)-Tartaric acid
;
(2S,3S)-2,3-dihydroxybutanedioic acid(IUPAC)
;
(2S,3S)-Tartaric acid
;
(S,S)-(-)-Tartaric acid
;
Butanedioic acid, 2,3-dihydroxy-, (2S,3S)-(CAS)
;
D-(-)-tartaric acid
;
D-(S,S)-(−)-tartaric acid
;
D-threaric acid
;
d-Tartaric acid
;
levotartaric acid
;
HO\|O`|/<`|wOH>\<|wOH>/`|O|\OH
COOH|<`-HO><-H>|<`-H><-OH>|COOH
HO/`|O|\<|dOH>/<`|dOH>\|O`|/OH
HO2C/<`|wOH><_(y.5,N0)$itemColor1(gray)"S">\<|wOH><_(y-.5,N0)$itemColor1(gray)"S">/CO2H

137. dextrotartaric acid

Molecular formula: C4H6O6 CAS# 87-69-4
Categories: Hydroxy acids
Names
English:
(+)-L-Tartaric acid
;
(+)-Tartaric acid
;
(2R,3R)-2,3-dihydroxybutanedioic acid(IUPAC)
;
L(+)-Tartaric acid
;
L-(+)-tartaric acid
;
L-(R,R)-(+)-tartaric acid
;
L-tartaric acid
;
L-threaric acid
;
Natural tartaric acid
;
Tartaric acid natural isomer
;
dextrotartaric acid
;
HO/`|O|\<|wOH>/<`|wOH>\|O`|/OH
COOH|<`-H><-OH>|<`-HO><-H><|COOH>
HO2C/<`|dOH><_(y.5,N0)$itemColor1(gray)"R">\<|dOH><_(y-.5,N0)$itemColor1(gray)"R">/CO2H

138. mesotartaric acid

Molecular formula: C4H6O6 CAS# 147-73-9
Categories: Hydroxy acids
Names
English:
(2R,3S)-tartaric acid
;
(2s)-2,3-dihydroxybutanedioicacid
;
(3S)-2,3-dihydroxybutanedioic acid(IUPAC)
;
(R*,S*)-2,3-Dihydroxybutanedioic acid
;
(R,S)-Tartaricacid
;
Butanedioic acid, 2,3-dihydroxy-, (2R,3S)-rel-
;
Butanedioic acid,2,3-dihydroxy-, (2R,3S)-rel-(CAS)
;
Butanedioicacid, 2,3-dihydroxy-, (R*,S*)-
;
EINECS:205-696-1
;
Erythraric acid
;
Tartaric acid, meso- (8CI)
;
i-Tartaric acid
;
meso-Tartaric acid
;
mesotartaric acid
;
O`\\<`-HO>/<`\wHO>-</wOH>\<-OH>`//O
COOH|<`-H><-OH>|<`-H><-OH>|COOH
HO2C/<`|wOH><_(y.5,N0)$itemColor1(gray)"S">\<|dOH><_(y-.5,N0)$itemColor1(gray)"R">/CO2H
HOOC/<`|wOH>\<|dOH>/COOH

139. Peroxydisulfuric acid

Molecular formula: H2O8S2 CAS# 13445-49-3
Categories: Inorganic acids
Names
English:
CTK4B9190
;
PerVitox
;
Peroxodisulfuric acid
;
Peroxydisulfuric acid
;
Peroxydisulfuric acid([(HO)S(O)2]2O2)(CAS)
;
Persulfuric acid
;
Persulfuricacid ([(HO)S(O)2]2O2)
;
mu-peroxido-bis(hydroxidodioxidosulfur)
;
sulfooxy hydrogen sulfate(IUPAC)
;
μ-peroxido-bis(hydroxidodioxidosulfur)
;
H2S2O6(O2)
H2S2O8
H\O/S<_qq4O><_pp4O>/O\O/S<_qq4O><_pp4O>/O\H
HO-S<`||O><||O>-O-O-S<`||O><||O>-OH

140. Ferulic acid

Molecular formula: C10H10O4 CAS# 1135-24-6
Categories: Antioxidant , Phenolic acid
Names
English:
(2E)-3-(4-hydroxy-3-methoxyphenyl)-2-propenoic acid
;
(E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoic acid(IUPAC)
;
(E)-ferulic acid
;
2-propenoic acid, 3-(4-hydroxy-3-methoxyphenyl)-(CAS)
;
3-(4-hydroxy-3-methoxyphenyl)-2-propenoic acid
;
3-(4-hydroxy-3-methoxyphenyl)acrylic acid
;
3-methoxy-4-hydroxycinnamic acid
;
4'-Hydroxy-3'-methoxycinnamic acid
;
4-Hydroxy-3-methoxyzimtsaure
;
4-hydroxy-3-methoxycinnamic acid
;
Acide 4-hydroxy-3-methoxycinnamique
;
CINNAMIC ACID, 4-HYDROXY-3-METHOXY-
;
Coniferic acid
;
Ferulaic acid
;
Ferulate
;
Ferulic acid [Wiki]
;
acido 4-hidroxi-3-metoxicinamico
;
trans-ferulic acid
;
||`/`\\<`/HO>`|<`\H3C`O>//\/\\/`|O|\OH
\||`/<|OH>`\\<`/O`\>`|//`|<`\H>//<\H>`|`\O\/OH
\\|<\`OCH3>`//<|OH>`\`||/`|CH=CHCOOH
OH|`/O/\//\||\//<\OH>`|</O\CH3>`\\`/