Benzenediols

Aromatic organic compounds that consist of a benzene ring with two hydroxyl functional group substitutions.

1 – 15 of 480 results

4-Methylcatechol, 98%

CAS: 452-86-8 Molecular Formula: C7H8O2 Molecular Weight (g/mol): 124.14 MDL Number: MFCD00002205 InChI Key: ZBCATMYQYDCTIZ-UHFFFAOYSA-N Synonym: 4-methylcatechol,3,4-dihydroxytoluene,homocatechol,4-methyl-1,2-benzenediol,p-methylcatechol,4-methylpyrocatechol,homopyrocatechol,1,2-dihydroxy-4-methylbenzene,p-methylpyrocatechol,toluene-3,4-diol PubChem CID: 9958 ChEBI: CHEBI:17254 IUPAC Name: 4-methylbenzene-1,2-diol SMILES: CC1=CC=C(O)C(O)=C1

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Specifications

PubChem CID	9958
CAS	452-86-8
Molecular Weight (g/mol)	124.14
ChEBI	CHEBI:17254
MDL Number	MFCD00002205
SMILES	CC1=CC=C(O)C(O)=C1
Synonym	4-methylcatechol,3,4-dihydroxytoluene,homocatechol,4-methyl-1,2-benzenediol,p-methylcatechol,4-methylpyrocatechol,homopyrocatechol,1,2-dihydroxy-4-methylbenzene,p-methylpyrocatechol,toluene-3,4-diol
IUPAC Name	4-methylbenzene-1,2-diol
InChI Key	ZBCATMYQYDCTIZ-UHFFFAOYSA-N
Molecular Formula	C7H8O2

Catechol, 99+%

CAS: 120-80-9 Molecular Formula: C6H6O2 Molecular Weight (g/mol): 110.11 MDL Number: MFCD00002188 InChI Key: YCIMNLLNPGFGHC-UHFFFAOYSA-N Synonym: pyrocatechol,catechol,1,2-dihydroxybenzene,1,2-benzenediol,pyrocatechin,2-hydroxyphenol,o-benzenediol,pyrocatechine,o-dihydroxybenzene,o-dioxybenzene PubChem CID: 289 ChEBI: CHEBI:18135 IUPAC Name: benzene-1,2-diol SMILES: OC1=CC=CC=C1O

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Specifications

PubChem CID	289
CAS	120-80-9
Molecular Weight (g/mol)	110.11
ChEBI	CHEBI:18135
MDL Number	MFCD00002188
SMILES	OC1=CC=CC=C1O
Synonym	pyrocatechol,catechol,1,2-dihydroxybenzene,1,2-benzenediol,pyrocatechin,2-hydroxyphenol,o-benzenediol,pyrocatechine,o-dihydroxybenzene,o-dioxybenzene
IUPAC Name	benzene-1,2-diol
InChI Key	YCIMNLLNPGFGHC-UHFFFAOYSA-N
Molecular Formula	C6H6O2

PubChem CID	289
CAS	120-80-9
Molecular Weight (g/mol)	110.11
ChEBI	CHEBI:18135
MDL Number	MFCD00002188
SMILES	OC1=CC=CC=C1O
Synonym	pyrocatechol,catechol,1,2-dihydroxybenzene,1,2-benzenediol,pyrocatechin,2-hydroxyphenol,o-benzenediol,pyrocatechine,o-dihydroxybenzene,o-dioxybenzene
IUPAC Name	benzene-1,2-diol
InChI Key	YCIMNLLNPGFGHC-UHFFFAOYSA-N
Molecular Formula	C6H6O2

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Resorcinol, ACS, 99.0-100.5%

CAS: 108-46-3 Molecular Formula: C6H6O2 Molecular Weight (g/mol): 110.112 MDL Number: MFCD00002269 InChI Key: GHMLBKRAJCXXBS-UHFFFAOYSA-N Synonym: resorcinol,1,3-benzenediol,resorcin,1,3-dihydroxybenzene,3-hydroxyphenol,m-hydroquinone,resorcine,m-dihydroxybenzene,m-hydroxyphenol,m-benzenediol PubChem CID: 5054 ChEBI: CHEBI:27810 IUPAC Name: benzene-1,3-diol SMILES: C1=CC(=CC(=C1)O)O

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Specifications

PubChem CID	5054
CAS	108-46-3
Molecular Weight (g/mol)	110.112
ChEBI	CHEBI:27810
MDL Number	MFCD00002269
SMILES	C1=CC(=CC(=C1)O)O
Synonym	resorcinol,1,3-benzenediol,resorcin,1,3-dihydroxybenzene,3-hydroxyphenol,m-hydroquinone,resorcine,m-dihydroxybenzene,m-hydroxyphenol,m-benzenediol
IUPAC Name	benzene-1,3-diol
InChI Key	GHMLBKRAJCXXBS-UHFFFAOYSA-N
Molecular Formula	C6H6O2

Hydroquinone, 99%

CAS: 123-31-9 Molecular Formula: C6H6O2 Molecular Weight (g/mol): 110.112 MDL Number: MFCD00002339 InChI Key: QIGBRXMKCJKVMJ-UHFFFAOYSA-N Synonym: hydroquinone,1,4-benzenediol,quinol,1,4-dihydroxybenzene,p-benzenediol,4-hydroxyphenol,p-hydroquinone,p-hydroxyphenol,p-dihydroxybenzene,benzoquinol PubChem CID: 785 ChEBI: CHEBI:17594 IUPAC Name: benzene-1,4-diol SMILES: C1=CC(=CC=C1O)O

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Specifications

PubChem CID	785
CAS	123-31-9
Molecular Weight (g/mol)	110.112
ChEBI	CHEBI:17594
MDL Number	MFCD00002339
SMILES	C1=CC(=CC=C1O)O
Synonym	hydroquinone,1,4-benzenediol,quinol,1,4-dihydroxybenzene,p-benzenediol,4-hydroxyphenol,p-hydroquinone,p-hydroxyphenol,p-dihydroxybenzene,benzoquinol
IUPAC Name	benzene-1,4-diol
InChI Key	QIGBRXMKCJKVMJ-UHFFFAOYSA-N
Molecular Formula	C6H6O2

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

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Specifications

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

Catechol 99.0+%, TCI America™

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Specifications

PubChem CID	289
CAS	120-80-9
Molecular Weight (g/mol)	110.11
ChEBI	CHEBI:18135
MDL Number	MFCD00002188
SMILES	OC1=CC=CC=C1O
Synonym	pyrocatechol,catechol,1,2-dihydroxybenzene,1,2-benzenediol,pyrocatechin,2-hydroxyphenol,o-benzenediol,pyrocatechine,o-dihydroxybenzene,o-dioxybenzene
IUPAC Name	benzene-1,2-diol
InChI Key	YCIMNLLNPGFGHC-UHFFFAOYSA-N
Molecular Formula	C6H6O2

3,4-Dihydroxybenzylamine hydrobromide, 98%

CAS: 16290-26-9 Molecular Formula: C7H10BrNO2 Molecular Weight (g/mol): 220.07 MDL Number: MFCD00012859 InChI Key: BVFZTXFCZAXSHN-UHFFFAOYSA-N Synonym: 3,4-dihydroxybenzylamine hydrobromide,4-aminomethyl benzene-1,2-diol hydrobromide,dhba hydrobromide,acmc-1afa4,1, 4-aminomethyl-, hydrobromide,4-aminomethyl catechol hydrobromide,3,4 dihydroxybenzylamine hydrobromide,3,4-dihy-droxybenzylamine hydrobromide,3,4-dihydroxy benzylamine hydrobromide,4-aminomethyl benzene-1,2-diol, bromide PubChem CID: 13343562 IUPAC Name: 4-(aminomethyl)benzene-1,2-diol;hydrobromide SMILES: [H+].[Br-].NCC1=CC=C(O)C(O)=C1

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Specifications

PubChem CID	13343562
CAS	16290-26-9
Molecular Weight (g/mol)	220.07
MDL Number	MFCD00012859
SMILES	[H+].[Br-].NCC1=CC=C(O)C(O)=C1
Synonym	3,4-dihydroxybenzylamine hydrobromide,4-aminomethyl benzene-1,2-diol hydrobromide,dhba hydrobromide,acmc-1afa4,1, 4-aminomethyl-, hydrobromide,4-aminomethyl catechol hydrobromide,3,4 dihydroxybenzylamine hydrobromide,3,4-dihy-droxybenzylamine hydrobromide,3,4-dihydroxy benzylamine hydrobromide,4-aminomethyl benzene-1,2-diol, bromide
IUPAC Name	4-(aminomethyl)benzene-1,2-diol;hydrobromide
InChI Key	BVFZTXFCZAXSHN-UHFFFAOYSA-N
Molecular Formula	C7H10BrNO2

Hydroquinone, 99%

CAS: 123-31-9 Molecular Formula: C₆H₆O₂ Molecular Weight (g/mol): 110.11 MDL Number: MFCD00002339 InChI Key: QIGBRXMKCJKVMJ-UHFFFAOYSA-N Synonym: hydroquinone,1,4-benzenediol,quinol,1,4-dihydroxybenzene,p-benzenediol,4-hydroxyphenol,p-hydroquinone,p-hydroxyphenol,p-dihydroxybenzene,benzoquinol PubChem CID: 785 ChEBI: CHEBI:17594 IUPAC Name: benzene-1,4-diol SMILES: C1=CC(=CC=C1O)O

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Specifications

PubChem CID	785
CAS	123-31-9
Molecular Weight (g/mol)	110.11
ChEBI	CHEBI:17594
MDL Number	MFCD00002339
SMILES	C1=CC(=CC=C1O)O
Synonym	hydroquinone,1,4-benzenediol,quinol,1,4-dihydroxybenzene,p-benzenediol,4-hydroxyphenol,p-hydroquinone,p-hydroxyphenol,p-dihydroxybenzene,benzoquinol
IUPAC Name	benzene-1,4-diol
InChI Key	QIGBRXMKCJKVMJ-UHFFFAOYSA-N
Molecular Formula	C₆H₆O₂

L(-)-Epinephrine, 99%

CAS: 51-43-4 MDL Number: MFCD00002204 InChI Key: UCTWMZQNUQWSLP-VIFPVBQESA-N Synonym: epinephrine,l-adrenaline,adrenaline,l-epinephrine,adrenalin,levoepinephrine,epinefrina,--adrenaline,adnephrine,chelafrin PubChem CID: 5816 ChEBI: CHEBI:28918 IUPAC Name: 4-[(1R)-1-hydroxy-2-(methylamino)ethyl]benzene-1,2-diol SMILES: CNCC(C1=CC(=C(C=C1)O)O)O

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Specifications

PubChem CID	5816
CAS	51-43-4
ChEBI	CHEBI:28918
MDL Number	MFCD00002204
SMILES	CNCC(C1=CC(=C(C=C1)O)O)O
Synonym	epinephrine,l-adrenaline,adrenaline,l-epinephrine,adrenalin,levoepinephrine,epinefrina,--adrenaline,adnephrine,chelafrin
IUPAC Name	4-[(1R)-1-hydroxy-2-(methylamino)ethyl]benzene-1,2-diol
InChI Key	UCTWMZQNUQWSLP-VIFPVBQESA-N

Hydroquinone, USP, 99-100.5%, Spectrum™ Chemical

CAS: 123-31-9 Molecular Formula: C6H6O2 Molecular Weight (g/mol): 110.11 InChI Key: QIGBRXMKCJKVMJ-UHFFFAOYSA-N IUPAC Name: benzene-1,4-diol SMILES: OC1=CC=C(O)C=C1

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Specifications

CAS	123-31-9
Molecular Weight (g/mol)	110.11
SMILES	OC1=CC=C(O)C=C1
IUPAC Name	benzene-1,4-diol
InChI Key	QIGBRXMKCJKVMJ-UHFFFAOYSA-N
Molecular Formula	C6H6O2

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

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Specifications

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

Caffeic Acid 98.0+%, TCI America™

CAS: 331-39-5 Molecular Formula: C9H8O4 Molecular Weight (g/mol): 180.159 MDL Number: MFCD00004392 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

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Specifications

PubChem CID	689043
CAS	331-39-5
Molecular Weight (g/mol)	180.159
ChEBI	CHEBI:16433
MDL Number	MFCD00004392
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

Resorcinol, 99%

Pricing & Availability
Specifications

PubChem CID	5054
CAS	108-46-3
Molecular Weight (g/mol)	110.112
ChEBI	CHEBI:27810
MDL Number	MFCD00002269
SMILES	C1=CC(=CC(=C1)O)O
Synonym	resorcinol,1,3-benzenediol,resorcin,1,3-dihydroxybenzene,3-hydroxyphenol,m-hydroquinone,resorcine,m-dihydroxybenzene,m-hydroxyphenol,m-benzenediol
IUPAC Name	benzene-1,3-diol
InChI Key	GHMLBKRAJCXXBS-UHFFFAOYSA-N
Molecular Formula	C6H6O2

Hydroquinone, 99.5%

Pricing & Availability
Specifications

PubChem CID	785
CAS	123-31-9
Molecular Weight (g/mol)	110.11
ChEBI	CHEBI:17594
MDL Number	MFCD00002339
SMILES	C1=CC(=CC=C1O)O
Synonym	hydroquinone,1,4-benzenediol,quinol,1,4-dihydroxybenzene,p-benzenediol,4-hydroxyphenol,p-hydroquinone,p-hydroxyphenol,p-dihydroxybenzene,benzoquinol
IUPAC Name	benzene-1,4-diol
InChI Key	QIGBRXMKCJKVMJ-UHFFFAOYSA-N
Molecular Formula	C₆H₆O₂

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Benzenediols

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Catechol 99.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Hydroquinone, USP, 99-100.5%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Caffeic Acid 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Catechol 99.0+%, TCI America™

Hydroquinone, USP, 99-100.5%, Spectrum™ Chemical

Caffeic Acid 98.0+%, TCI America™