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Benzenediols

Aromatic organic compounds that consist of a benzene ring with two hydroxyl functional group substitutions.
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1 – 15 of 36 results
1

2,4-Dihydroxybenzoic acid, 97%

CAS: 89-86-1 Molecular Formula: C7H6O4 Molecular Weight (g/mol): 154.121 MDL Number: MFCD00002451 InChI Key: UIAFKZKHHVMJGS-UHFFFAOYSA-N Synonym: beta-resorcylic acid,p-hydroxysalicylic acid,4-carboxyresorcinol,4-hydroxysalicylic acid,benzoic acid, 2,4-dihydroxy,beta-resorcinolic acid,2,4-dhba,resorcylic acid, beta,b-resorcylic acid,2,4-dihydroxy-benzoic acid PubChem CID: 1491 IUPAC Name: 2,4-dihydroxybenzoic acid SMILES: C1=CC(=C(C=C1O)O)C(=O)O

EDGE
PubChem CID 1491
CAS 89-86-1
Molecular Weight (g/mol) 154.121
MDL Number MFCD00002451
SMILES C1=CC(=C(C=C1O)O)C(=O)O
Synonym beta-resorcylic acid,p-hydroxysalicylic acid,4-carboxyresorcinol,4-hydroxysalicylic acid,benzoic acid, 2,4-dihydroxy,beta-resorcinolic acid,2,4-dhba,resorcylic acid, beta,b-resorcylic acid,2,4-dihydroxy-benzoic acid
IUPAC Name 2,4-dihydroxybenzoic acid
InChI Key UIAFKZKHHVMJGS-UHFFFAOYSA-N
Molecular Formula C7H6O4
2

3,4-Dihydroxybenzoic acid, 97%

CAS: 99-50-3 Molecular Formula: C7H6O4 Molecular Weight (g/mol): 154.121 MDL Number: MFCD00002509 InChI Key: YQUVCSBJEUQKSH-UHFFFAOYSA-N Synonym: protocatechuic acid,4-carboxy-1,2-dihydroxybenzene,protocatehuic acid,benzoic acid, 3,4-dihydroxy,protocatechuate,4,5-dihydroxybenzoic acid,3,4-dihydroxybenzoicacid,unii-36r5qj8l4b,ccris 6291,chembl37537 PubChem CID: 72 ChEBI: CHEBI:36062 IUPAC Name: 3,4-dihydroxybenzoic acid SMILES: C1=CC(=C(C=C1C(=O)O)O)O

EDGE
PubChem CID 72
CAS 99-50-3
Molecular Weight (g/mol) 154.121
ChEBI CHEBI:36062
MDL Number MFCD00002509
SMILES C1=CC(=C(C=C1C(=O)O)O)O
Synonym protocatechuic acid,4-carboxy-1,2-dihydroxybenzene,protocatehuic acid,benzoic acid, 3,4-dihydroxy,protocatechuate,4,5-dihydroxybenzoic acid,3,4-dihydroxybenzoicacid,unii-36r5qj8l4b,ccris 6291,chembl37537
IUPAC Name 3,4-dihydroxybenzoic acid
InChI Key YQUVCSBJEUQKSH-UHFFFAOYSA-N
Molecular Formula C7H6O4
3

Nordihydroguaiaretic acid, 97%

CAS: 500-38-9 Molecular Formula: C18H22O4 Molecular Weight (g/mol): 302.37 MDL Number: MFCD00002206 InChI Key: HCZKYJDFEPMADG-UHFFFAOYSA-N Synonym: nordihydroguaiaretic acid,ndga,dihydronorguaiaretic acid,norhydroguaiaretic acid,nordihydroguairaretic acid,norguaiaretic acid, dihydro,1,2-benzenediol, 4,4'-2,3-dimethyl-1,4-butanediyl bis,dinorguaiaretic acid, dihydro,4,4'-2,3-dimethyltetramethylene dipyrocatechol,2,3-bis 3,4-dihydroxyphenylmethyl butane PubChem CID: 4534 ChEBI: CHEBI:7625 IUPAC Name: 4-[4-(3,4-dihydroxyphenyl)-2,3-dimethylbutyl]benzene-1,2-diol SMILES: CC(CC1=CC(=C(C=C1)O)O)C(C)CC2=CC(=C(C=C2)O)O

PubChem CID 4534
CAS 500-38-9
Molecular Weight (g/mol) 302.37
ChEBI CHEBI:7625
MDL Number MFCD00002206
SMILES CC(CC1=CC(=C(C=C1)O)O)C(C)CC2=CC(=C(C=C2)O)O
Synonym nordihydroguaiaretic acid,ndga,dihydronorguaiaretic acid,norhydroguaiaretic acid,nordihydroguairaretic acid,norguaiaretic acid, dihydro,1,2-benzenediol, 4,4'-2,3-dimethyl-1,4-butanediyl bis,dinorguaiaretic acid, dihydro,4,4'-2,3-dimethyltetramethylene dipyrocatechol,2,3-bis 3,4-dihydroxyphenylmethyl butane
IUPAC Name 4-[4-(3,4-dihydroxyphenyl)-2,3-dimethylbutyl]benzene-1,2-diol
InChI Key HCZKYJDFEPMADG-UHFFFAOYSA-N
Molecular Formula C18H22O4
4

3,5-Dihydroxybenzoic acid, 97%

CAS: 99-10-5 Molecular Formula: C7H6O4 Molecular Weight (g/mol): 154.12 MDL Number: MFCD00002512 InChI Key: UYEMGAFJOZZIFP-UHFFFAOYSA-N Synonym: alpha-resorcylic acid,5-carboxyresorcinol,benzoic acid, 3,5-dihydroxy,unii-2wc5lmo6l1,3,5-dihydroxy benzoic acid,3,5-dihydroxy-benzoic acid,3,5-dhba,3,5-dihydroxybenzoicacid,a-resorcylic acid,.alpha.-resorcylic acid PubChem CID: 7424 ChEBI: CHEBI:39912 IUPAC Name: 3,5-dihydroxybenzoic acid SMILES: OC(=O)C1=CC(O)=CC(O)=C1

PubChem CID 7424
CAS 99-10-5
Molecular Weight (g/mol) 154.12
ChEBI CHEBI:39912
MDL Number MFCD00002512
SMILES OC(=O)C1=CC(O)=CC(O)=C1
Synonym alpha-resorcylic acid,5-carboxyresorcinol,benzoic acid, 3,5-dihydroxy,unii-2wc5lmo6l1,3,5-dihydroxy benzoic acid,3,5-dihydroxy-benzoic acid,3,5-dhba,3,5-dihydroxybenzoicacid,a-resorcylic acid,.alpha.-resorcylic acid
IUPAC Name 3,5-dihydroxybenzoic acid
InChI Key UYEMGAFJOZZIFP-UHFFFAOYSA-N
Molecular Formula C7H6O4
5

Nordihydroguaiaretic acid, 95%

CAS: 500-38-9 Molecular Formula: C18H22O4 Molecular Weight (g/mol): 302.37 MDL Number: MFCD00002206 InChI Key: HCZKYJDFEPMADG-UHFFFAOYSA-N Synonym: nordihydroguaiaretic acid,ndga,dihydronorguaiaretic acid,norhydroguaiaretic acid,nordihydroguairaretic acid,norguaiaretic acid, dihydro,1,2-benzenediol, 4,4'-2,3-dimethyl-1,4-butanediyl bis,dinorguaiaretic acid, dihydro,4,4'-2,3-dimethyltetramethylene dipyrocatechol,2,3-bis 3,4-dihydroxyphenylmethyl butane PubChem CID: 4534 ChEBI: CHEBI:7625 IUPAC Name: 4-[4-(3,4-dihydroxyphenyl)-2,3-dimethylbutyl]benzene-1,2-diol SMILES: CC(CC1=CC(=C(C=C1)O)O)C(C)CC2=CC(=C(C=C2)O)O

PubChem CID 4534
CAS 500-38-9
Molecular Weight (g/mol) 302.37
ChEBI CHEBI:7625
MDL Number MFCD00002206
SMILES CC(CC1=CC(=C(C=C1)O)O)C(C)CC2=CC(=C(C=C2)O)O
Synonym nordihydroguaiaretic acid,ndga,dihydronorguaiaretic acid,norhydroguaiaretic acid,nordihydroguairaretic acid,norguaiaretic acid, dihydro,1,2-benzenediol, 4,4'-2,3-dimethyl-1,4-butanediyl bis,dinorguaiaretic acid, dihydro,4,4'-2,3-dimethyltetramethylene dipyrocatechol,2,3-bis 3,4-dihydroxyphenylmethyl butane
IUPAC Name 4-[4-(3,4-dihydroxyphenyl)-2,3-dimethylbutyl]benzene-1,2-diol
InChI Key HCZKYJDFEPMADG-UHFFFAOYSA-N
Molecular Formula C18H22O4
6

2,5-Dihydroxybenzoic acid, 99%

CAS: 490-79-9 Molecular Formula: C7H6O4 Molecular Weight (g/mol): 154.121 MDL Number: MFCD00002460 InChI Key: WXTMDXOMEHJXQO-UHFFFAOYSA-N Synonym: gentisic acid,hydroquinonecarboxylic acid,benzoic acid, 2,5-dihydroxy,5-hydroxysalicylic acid,gensigen,gensigon,gentisate,2,5-dioxybenzoic acid,2,5-dhba,gentisinic acid PubChem CID: 3469 ChEBI: CHEBI:17189 IUPAC Name: 2,5-dihydroxybenzoic acid SMILES: C1=CC(=C(C=C1O)C(=O)O)O

PubChem CID 3469
CAS 490-79-9
Molecular Weight (g/mol) 154.121
ChEBI CHEBI:17189
MDL Number MFCD00002460
SMILES C1=CC(=C(C=C1O)C(=O)O)O
Synonym gentisic acid,hydroquinonecarboxylic acid,benzoic acid, 2,5-dihydroxy,5-hydroxysalicylic acid,gensigen,gensigon,gentisate,2,5-dioxybenzoic acid,2,5-dhba,gentisinic acid
IUPAC Name 2,5-dihydroxybenzoic acid
InChI Key WXTMDXOMEHJXQO-UHFFFAOYSA-N
Molecular Formula C7H6O4
7

3,4-Dihydroxybenzoic acid, 97%

CAS: 99-50-3 Molecular Formula: C7H6O4 Molecular Weight (g/mol): 154.12 MDL Number: MFCD00002509 InChI Key: YQUVCSBJEUQKSH-UHFFFAOYSA-N Synonym: protocatechuic acid,4-carboxy-1,2-dihydroxybenzene,protocatehuic acid,benzoic acid, 3,4-dihydroxy,protocatechuate,4,5-dihydroxybenzoic acid,3,4-dihydroxybenzoicacid,unii-36r5qj8l4b,ccris 6291,chembl37537 PubChem CID: 72 ChEBI: CHEBI:36062 IUPAC Name: 3,4-dihydroxybenzoic acid SMILES: C1=CC(=C(C=C1C(=O)O)O)O

PubChem CID 72
CAS 99-50-3
Molecular Weight (g/mol) 154.12
ChEBI CHEBI:36062
MDL Number MFCD00002509
SMILES C1=CC(=C(C=C1C(=O)O)O)O
Synonym protocatechuic acid,4-carboxy-1,2-dihydroxybenzene,protocatehuic acid,benzoic acid, 3,4-dihydroxy,protocatechuate,4,5-dihydroxybenzoic acid,3,4-dihydroxybenzoicacid,unii-36r5qj8l4b,ccris 6291,chembl37537
IUPAC Name 3,4-dihydroxybenzoic acid
InChI Key YQUVCSBJEUQKSH-UHFFFAOYSA-N
Molecular Formula C7H6O4
8

3,4-Dihydroxyphenylacetic acid, 98+%

CAS: 102-32-9 Molecular Formula: C8H8O4 Molecular Weight (g/mol): 168.148 MDL Number: MFCD00004338 InChI Key: CFFZDZCDUFSOFZ-UHFFFAOYSA-N Synonym: 3,4-dihydroxyphenylacetic acid,dopac,homoprotocatechuic acid,2-3,4-dihydroxyphenyl acetic acid,dopacetic acid,benzeneacetic acid, 3,4-dihydroxy,dihydroxyphenylacetic acid,3,4-dihydroxybenzeneacetic acid,4-carboxymethylcatechol,homoprotocatechuate PubChem CID: 547 ChEBI: CHEBI:41941 IUPAC Name: 2-(3,4-dihydroxyphenyl)acetic acid SMILES: C1=CC(=C(C=C1CC(=O)O)O)O

PubChem CID 547
CAS 102-32-9
Molecular Weight (g/mol) 168.148
ChEBI CHEBI:41941
MDL Number MFCD00004338
SMILES C1=CC(=C(C=C1CC(=O)O)O)O
Synonym 3,4-dihydroxyphenylacetic acid,dopac,homoprotocatechuic acid,2-3,4-dihydroxyphenyl acetic acid,dopacetic acid,benzeneacetic acid, 3,4-dihydroxy,dihydroxyphenylacetic acid,3,4-dihydroxybenzeneacetic acid,4-carboxymethylcatechol,homoprotocatechuate
IUPAC Name 2-(3,4-dihydroxyphenyl)acetic acid
InChI Key CFFZDZCDUFSOFZ-UHFFFAOYSA-N
Molecular Formula C8H8O4
9

3,5-Dihydroxybenzoic acid, 97%

CAS: 99-10-5 Molecular Formula: C7H6O4 Molecular Weight (g/mol): 154.12 MDL Number: MFCD00002512 InChI Key: UYEMGAFJOZZIFP-UHFFFAOYSA-N Synonym: alpha-resorcylic acid,5-carboxyresorcinol,benzoic acid, 3,5-dihydroxy,unii-2wc5lmo6l1,3,5-dihydroxy benzoic acid,3,5-dihydroxy-benzoic acid,3,5-dhba,3,5-dihydroxybenzoicacid,a-resorcylic acid,.alpha.-resorcylic acid PubChem CID: 7424 ChEBI: CHEBI:39912 IUPAC Name: 3,5-dihydroxybenzoic acid SMILES: OC(=O)C1=CC(O)=CC(O)=C1

PubChem CID 7424
CAS 99-10-5
Molecular Weight (g/mol) 154.12
ChEBI CHEBI:39912
MDL Number MFCD00002512
SMILES OC(=O)C1=CC(O)=CC(O)=C1
Synonym alpha-resorcylic acid,5-carboxyresorcinol,benzoic acid, 3,5-dihydroxy,unii-2wc5lmo6l1,3,5-dihydroxy benzoic acid,3,5-dihydroxy-benzoic acid,3,5-dhba,3,5-dihydroxybenzoicacid,a-resorcylic acid,.alpha.-resorcylic acid
IUPAC Name 3,5-dihydroxybenzoic acid
InChI Key UYEMGAFJOZZIFP-UHFFFAOYSA-N
Molecular Formula C7H6O4
10

o-Orsellinic acid hydrate, 98%

CAS: 480-64-8 Molecular Formula: C8H8O4 Molecular Weight (g/mol): 168.15 MDL Number: MFCD16661187 InChI Key: AMKYESDOVDKZKV-UHFFFAOYSA-N Synonym: orsellinic acid,orsellic acid,o-orsellinic acid,orcinolcarboxylic acid,4,6-dihydroxy-o-toluic acid,unii-11xla0494b,benzoic acid, 2,4-dihydroxy-6-methyl,2,4-dihydroxy-6-methyl-benzoic acid,orsellinate,4,6-dihydroxy-2-methylbenzoic acid PubChem CID: 68072 ChEBI: CHEBI:32807 IUPAC Name: 2,4-dihydroxy-6-methylbenzoic acid SMILES: CC1=CC(O)=CC(O)=C1C(O)=O

PubChem CID 68072
CAS 480-64-8
Molecular Weight (g/mol) 168.15
ChEBI CHEBI:32807
MDL Number MFCD16661187
SMILES CC1=CC(O)=CC(O)=C1C(O)=O
Synonym orsellinic acid,orsellic acid,o-orsellinic acid,orcinolcarboxylic acid,4,6-dihydroxy-o-toluic acid,unii-11xla0494b,benzoic acid, 2,4-dihydroxy-6-methyl,2,4-dihydroxy-6-methyl-benzoic acid,orsellinate,4,6-dihydroxy-2-methylbenzoic acid
IUPAC Name 2,4-dihydroxy-6-methylbenzoic acid
InChI Key AMKYESDOVDKZKV-UHFFFAOYSA-N
Molecular Formula C8H8O4
11

3,4-Dihydroxyphenylacetic acid, 98%

CAS: 102-32-9 Molecular Formula: C8H8O4 Molecular Weight (g/mol): 168.15 MDL Number: MFCD00004338 InChI Key: CFFZDZCDUFSOFZ-UHFFFAOYSA-N Synonym: 3,4-dihydroxyphenylacetic acid,dopac,homoprotocatechuic acid,2-3,4-dihydroxyphenyl acetic acid,dopacetic acid,benzeneacetic acid, 3,4-dihydroxy,dihydroxyphenylacetic acid,3,4-dihydroxybenzeneacetic acid,4-carboxymethylcatechol,homoprotocatechuate PubChem CID: 547 ChEBI: CHEBI:41941 IUPAC Name: 2-(3,4-dihydroxyphenyl)acetic acid SMILES: C1=CC(=C(C=C1CC(=O)O)O)O

PubChem CID 547
CAS 102-32-9
Molecular Weight (g/mol) 168.15
ChEBI CHEBI:41941
MDL Number MFCD00004338
SMILES C1=CC(=C(C=C1CC(=O)O)O)O
Synonym 3,4-dihydroxyphenylacetic acid,dopac,homoprotocatechuic acid,2-3,4-dihydroxyphenyl acetic acid,dopacetic acid,benzeneacetic acid, 3,4-dihydroxy,dihydroxyphenylacetic acid,3,4-dihydroxybenzeneacetic acid,4-carboxymethylcatechol,homoprotocatechuate
IUPAC Name 2-(3,4-dihydroxyphenyl)acetic acid
InChI Key CFFZDZCDUFSOFZ-UHFFFAOYSA-N
Molecular Formula C8H8O4
12

2,4-Dihydroxybenzoic acid, 97%

CAS: 89-86-1 Molecular Formula: C7H6O4 Molecular Weight (g/mol): 154.12 MDL Number: MFCD00002451 InChI Key: UIAFKZKHHVMJGS-UHFFFAOYSA-N Synonym: beta-resorcylic acid,p-hydroxysalicylic acid,4-carboxyresorcinol,4-hydroxysalicylic acid,benzoic acid, 2,4-dihydroxy,beta-resorcinolic acid,2,4-dhba,resorcylic acid, beta,b-resorcylic acid,2,4-dihydroxy-benzoic acid PubChem CID: 1491 IUPAC Name: 2,4-dihydroxybenzoic acid SMILES: C1=CC(=C(C=C1O)O)C(=O)O

PubChem CID 1491
CAS 89-86-1
Molecular Weight (g/mol) 154.12
MDL Number MFCD00002451
SMILES C1=CC(=C(C=C1O)O)C(=O)O
Synonym beta-resorcylic acid,p-hydroxysalicylic acid,4-carboxyresorcinol,4-hydroxysalicylic acid,benzoic acid, 2,4-dihydroxy,beta-resorcinolic acid,2,4-dhba,resorcylic acid, beta,b-resorcylic acid,2,4-dihydroxy-benzoic acid
IUPAC Name 2,4-dihydroxybenzoic acid
InChI Key UIAFKZKHHVMJGS-UHFFFAOYSA-N
Molecular Formula C7H6O4
13

2,5-Dihydroxybenzoic acid, 99%

CAS: 490-79-9 Molecular Formula: C7H6O4 Molecular Weight (g/mol): 154.12 MDL Number: MFCD00002460 InChI Key: WXTMDXOMEHJXQO-UHFFFAOYSA-N Synonym: gentisic acid,hydroquinonecarboxylic acid,benzoic acid, 2,5-dihydroxy,5-hydroxysalicylic acid,gensigen,gensigon,gentisate,2,5-dioxybenzoic acid,2,5-dhba,gentisinic acid PubChem CID: 3469 ChEBI: CHEBI:17189 IUPAC Name: 2,5-dihydroxybenzoic acid SMILES: C1=CC(=C(C=C1O)C(=O)O)O

PubChem CID 3469
CAS 490-79-9
Molecular Weight (g/mol) 154.12
ChEBI CHEBI:17189
MDL Number MFCD00002460
SMILES C1=CC(=C(C=C1O)C(=O)O)O
Synonym gentisic acid,hydroquinonecarboxylic acid,benzoic acid, 2,5-dihydroxy,5-hydroxysalicylic acid,gensigen,gensigon,gentisate,2,5-dioxybenzoic acid,2,5-dhba,gentisinic acid
IUPAC Name 2,5-dihydroxybenzoic acid
InChI Key WXTMDXOMEHJXQO-UHFFFAOYSA-N
Molecular Formula C7H6O4
14

Hydroquinonesulfonic acid potassium salt, 98+%

CAS: 21799-87-1 Molecular Formula: C6H5KO5S Molecular Weight (g/mol): 228.259 MDL Number: MFCD00007475 InChI Key: VKDSBABHIXQFKH-UHFFFAOYSA-M Synonym: potassium 2,5-dihydroxybenzenesulfonate,hydroquinonesulfonic acid potassium salt,potassium2,5-dihydroxybenzenesulfonate,unii-249e3f00ep,benzenesulfonic acid, 2,5-dihydroxy-, monopotassium salt,2,5-dihydroxybenzenesulfonic acid potassium salt,potassium hydroquinonesulfonate,hydroquinone sulfonic acid potassium salt,hydroquinone sulfonic acid, potassium salt,benzenesulfonic acid, 2,5-dihydroxy-, potassium salt 1:1 PubChem CID: 23672329 IUPAC Name: potassium;2,5-dihydroxybenzenesulfonate SMILES: C1=CC(=C(C=C1O)S(=O)(=O)[O-])O.[K+]

PubChem CID 23672329
CAS 21799-87-1
Molecular Weight (g/mol) 228.259
MDL Number MFCD00007475
SMILES C1=CC(=C(C=C1O)S(=O)(=O)[O-])O.[K+]
Synonym potassium 2,5-dihydroxybenzenesulfonate,hydroquinonesulfonic acid potassium salt,potassium2,5-dihydroxybenzenesulfonate,unii-249e3f00ep,benzenesulfonic acid, 2,5-dihydroxy-, monopotassium salt,2,5-dihydroxybenzenesulfonic acid potassium salt,potassium hydroquinonesulfonate,hydroquinone sulfonic acid potassium salt,hydroquinone sulfonic acid, potassium salt,benzenesulfonic acid, 2,5-dihydroxy-, potassium salt 1:1
IUPAC Name potassium;2,5-dihydroxybenzenesulfonate
InChI Key VKDSBABHIXQFKH-UHFFFAOYSA-M
Molecular Formula C6H5KO5S
15

3,4-Dihydroxycinnamic acid, 99+%, predominantly trans isomer

CAS: 331-39-5 Molecular Formula: C9H8O4 Molecular Weight (g/mol): 180.16 InChI Key: QAIPRVGONGVQAS-DUXPYHPUSA-N Synonym: caffeic acid,3,4-dihydroxycinnamic acid,3-3,4-dihydroxyphenyl acrylic acid,trans-caffeate,3,4-dihydroxy-trans-cinnamate,2e-3-3,4-dihydroxyphenyl prop-2-enoic acid,3,4-dihydroxybenzeneacrylic acid,e-3-3,4-dihydroxyphenyl acrylic acid,trans-caffeic acid,3-3,4-dihydroxyphenyl propenoic acid PubChem CID: 689043 ChEBI: CHEBI:16433 IUPAC Name: (E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid SMILES: C1=CC(=C(C=C1C=CC(=O)O)O)O

PubChem CID 689043
CAS 331-39-5
Molecular Weight (g/mol) 180.16
ChEBI CHEBI:16433
SMILES C1=CC(=C(C=C1C=CC(=O)O)O)O
Synonym caffeic acid,3,4-dihydroxycinnamic acid,3-3,4-dihydroxyphenyl acrylic acid,trans-caffeate,3,4-dihydroxy-trans-cinnamate,2e-3-3,4-dihydroxyphenyl prop-2-enoic acid,3,4-dihydroxybenzeneacrylic acid,e-3-3,4-dihydroxyphenyl acrylic acid,trans-caffeic acid,3-3,4-dihydroxyphenyl propenoic acid
IUPAC Name (E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid
InChI Key QAIPRVGONGVQAS-DUXPYHPUSA-N
Molecular Formula C9H8O4