Benzenediols

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

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1 – 15 of 174 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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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

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3,4-Dihydroxycinnamic acid, predominantly trans, 98+%

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

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2-Methoxyhydroquinone, 97%

CAS: 824-46-4 Molecular Formula: C7H8O3 Molecular Weight (g/mol): 140.138 MDL Number: MFCD00013971 InChI Key: LAQYHRQFABOIFD-UHFFFAOYSA-N Synonym: 2-methoxyhydroquinone,methoxyhydroquinone,1,4-benzenediol, 2-methoxy,1,4-dihydroxy-2-methoxybenzene,unii-2hi6hnr5u1,2hi6hnr5u1,o-methoxyhydroquinone,2,5-dihydroxyanisole,2-mohydrop,acmc-209pp0 PubChem CID: 69988 IUPAC Name: 2-methoxybenzene-1,4-diol SMILES: COC1=C(C=CC(=C1)O)O

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Specifications

PubChem CID	69988
CAS	824-46-4
Molecular Weight (g/mol)	140.138
MDL Number	MFCD00013971
SMILES	COC1=C(C=CC(=C1)O)O
Synonym	2-methoxyhydroquinone,methoxyhydroquinone,1,4-benzenediol, 2-methoxy,1,4-dihydroxy-2-methoxybenzene,unii-2hi6hnr5u1,2hi6hnr5u1,o-methoxyhydroquinone,2,5-dihydroxyanisole,2-mohydrop,acmc-209pp0
IUPAC Name	2-methoxybenzene-1,4-diol
InChI Key	LAQYHRQFABOIFD-UHFFFAOYSA-N
Molecular Formula	C7H8O3

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2-Nitroresorcinol, 98%

CAS: 601-89-8 Molecular Formula: C6H5NO4 Molecular Weight (g/mol): 155.11 MDL Number: MFCD00007124 InChI Key: ZLCPKMIJYMHZMJ-UHFFFAOYSA-N Synonym: 2-nitroresorcinol,2-nitrobenzene-1,3-diol,1,3-benzenediol, 2-nitro,resorcinol, 2-nitro,2-nitro-1,3-benzenediol,1,3-dihydroxy-2-nitrobenzene,1,3-benzenediol, nitro,2,6-dihydroxynitrobenzene,nitroresorcinol,acmc-209mid PubChem CID: 11760 IUPAC Name: 2-nitrobenzene-1,3-diol SMILES: OC1=CC=CC(O)=C1[N+]([O-])=O

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Specifications

PubChem CID	11760
CAS	601-89-8
Molecular Weight (g/mol)	155.11
MDL Number	MFCD00007124
SMILES	OC1=CC=CC(O)=C1[N+]([O-])=O
Synonym	2-nitroresorcinol,2-nitrobenzene-1,3-diol,1,3-benzenediol, 2-nitro,resorcinol, 2-nitro,2-nitro-1,3-benzenediol,1,3-dihydroxy-2-nitrobenzene,1,3-benzenediol, nitro,2,6-dihydroxynitrobenzene,nitroresorcinol,acmc-209mid
IUPAC Name	2-nitrobenzene-1,3-diol
InChI Key	ZLCPKMIJYMHZMJ-UHFFFAOYSA-N
Molecular Formula	C6H5NO4

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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

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Specifications

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

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PubChem CID	11760
CAS	601-89-8
Molecular Weight (g/mol)	155.11
MDL Number	MFCD00007124
SMILES	OC1=CC=CC(O)=C1[N+]([O-])=O
Synonym	2-nitroresorcinol,2-nitrobenzene-1,3-diol,1,3-benzenediol, 2-nitro,resorcinol, 2-nitro,2-nitro-1,3-benzenediol,1,3-dihydroxy-2-nitrobenzene,1,3-benzenediol, nitro,2,6-dihydroxynitrobenzene,nitroresorcinol,acmc-209mid
IUPAC Name	2-nitrobenzene-1,3-diol
InChI Key	ZLCPKMIJYMHZMJ-UHFFFAOYSA-N
Molecular Formula	C6H5NO4

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4-Nitrocatechol, 98+%

CAS: 3316-09-4 MDL Number: MFCD00007242 ChEBI: CHEBI:16318

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Specifications

CAS	3316-09-4
ChEBI	CHEBI:16318
MDL Number	MFCD00007242

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4-Nitrocatechol, 97%

CAS: 3316-09-4 Molecular Formula: C₆H₅NO₄ Molecular Weight (g/mol): 155.11 MDL Number: MFCD00007242 InChI Key: XJNPNXSISMKQEX-UHFFFAOYSA-N Synonym: 4-nitrocatechol,4-nitropyrocatechol,1,2-dihydroxy-4-nitrobenzene,4-nitro-1,2-benzenediol,3,4-dihydroxy-1-nitrobenzene,unii-sw60ng75en,sw60ng75en,1,2-benzenediol, 4-nitro,nitrocatechol mix of isomers,4nc PubChem CID: 3505109 ChEBI: CHEBI:16318 IUPAC Name: 4-nitrobenzene-1,2-diol SMILES: C1=CC(=C(C=C1[N+](=O)[O-])O)O

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Specifications

PubChem CID	3505109
CAS	3316-09-4
Molecular Weight (g/mol)	155.11
ChEBI	CHEBI:16318
MDL Number	MFCD00007242
SMILES	C1=CC(=C(C=C1[N+](=O)[O-])O)O
Synonym	4-nitrocatechol,4-nitropyrocatechol,1,2-dihydroxy-4-nitrobenzene,4-nitro-1,2-benzenediol,3,4-dihydroxy-1-nitrobenzene,unii-sw60ng75en,sw60ng75en,1,2-benzenediol, 4-nitro,nitrocatechol mix of isomers,4nc
IUPAC Name	4-nitrobenzene-1,2-diol
InChI Key	XJNPNXSISMKQEX-UHFFFAOYSA-N
Molecular Formula	C₆H₅NO₄

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3,4-Dihydroxybenzonitrile, 97%, Thermo Scientific Chemicals

CAS: 17345-61-8 Molecular Formula: C7H5NO2 Molecular Weight (g/mol): 135.122 MDL Number: MFCD00016436 InChI Key: NUWHYWYSMAPBHK-UHFFFAOYSA-N Synonym: protocatachuonitrile,3,4-dihydroxy benzonitrile,3,4-dihydroxybenzenecarbonitrile,protocatechuonitrile,4-cyanocatechol,protocatechunitrile,4-cyanopyrocatechol,pubchem3120,acmc-209e6q,3, 4-dihydroxybenzonitrile PubChem CID: 87065 IUPAC Name: 3,4-dihydroxybenzonitrile SMILES: C1=CC(=C(C=C1C#N)O)O

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Specifications

PubChem CID	87065
CAS	17345-61-8
Molecular Weight (g/mol)	135.122
MDL Number	MFCD00016436
SMILES	C1=CC(=C(C=C1C#N)O)O
Synonym	protocatachuonitrile,3,4-dihydroxy benzonitrile,3,4-dihydroxybenzenecarbonitrile,protocatechuonitrile,4-cyanocatechol,protocatechunitrile,4-cyanopyrocatechol,pubchem3120,acmc-209e6q,3, 4-dihydroxybenzonitrile
IUPAC Name	3,4-dihydroxybenzonitrile
InChI Key	NUWHYWYSMAPBHK-UHFFFAOYSA-N
Molecular Formula	C7H5NO2

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4,6-Diaminoresorcinol dihydrochloride, 98%

CAS: 16523-31-2 Molecular Formula: C₆H₈N₂O₂·₂HCl Molecular Weight (g/mol): 213.06 MDL Number: MFCD00143239 InChI Key: KUMOYHHELWKOCB-UHFFFAOYSA-N Synonym: 4,6-diaminoresorcinol dihydrochloride,4,6-diaminobenzene-1,3-diol dihydrochloride,4,6-diaminoresorcinol 2hcl,1,3-benzenediol, 4,6-diamino-, dihydrochloride,4,6-diamino resorcinol dihydrochloride,4,6-diamino-benzene-1,3-diol 2hcl salt,1,3-benzenediol, 4,6-diamino-, hydrochloride 1:2,4,6-bis azanyl benzene-1,3-diol dihydrochloride,pubchem20873,acmc-1c78d PubChem CID: 2733648 IUPAC Name: 4,6-diaminobenzene-1,3-diol;dihydrochloride SMILES: C1=C(C(=CC(=C1N)O)O)N.Cl.Cl

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Specifications

PubChem CID	2733648
CAS	16523-31-2
Molecular Weight (g/mol)	213.06
MDL Number	MFCD00143239
SMILES	C1=C(C(=CC(=C1N)O)O)N.Cl.Cl
Synonym	4,6-diaminoresorcinol dihydrochloride,4,6-diaminobenzene-1,3-diol dihydrochloride,4,6-diaminoresorcinol 2hcl,1,3-benzenediol, 4,6-diamino-, dihydrochloride,4,6-diamino resorcinol dihydrochloride,4,6-diamino-benzene-1,3-diol 2hcl salt,1,3-benzenediol, 4,6-diamino-, hydrochloride 1:2,4,6-bis azanyl benzene-1,3-diol dihydrochloride,pubchem20873,acmc-1c78d
IUPAC Name	4,6-diaminobenzene-1,3-diol;dihydrochloride
InChI Key	KUMOYHHELWKOCB-UHFFFAOYSA-N
Molecular Formula	C₆H₈N₂O₂·₂HCl

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Quinhydrone, 97%

CAS: 106-34-3 Molecular Formula: C12H10O4 Molecular Weight (g/mol): 218.21 MDL Number: MFCD00010310 InChI Key: BDJXVNRFAQSMAA-UHFFFAOYSA-N Synonym: quinhydrone,green hydroquinone,p-benzoquinhydrone,chinhydron,chinhydron czech,unii-p4a66lq3qj,hydroquinone, compd. with p-benzoquinone,p-benzoquinone, compd. with hydroquinone,2,5-cyclohexadiene-1,4-dione, compd. with 1,4-benzenediol 1:1,p-benzoquinone-hydroquinone compound 1:1 PubChem CID: 7801 ChEBI: CHEBI:26491 IUPAC Name: benzene-1,4-diol;cyclohexa-2,5-diene-1,4-dione SMILES: OC1=CC=C(O)C=C1.O=C1C=CC(=O)C=C1

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Specifications

PubChem CID	7801
CAS	106-34-3
Molecular Weight (g/mol)	218.21
ChEBI	CHEBI:26491
MDL Number	MFCD00010310
SMILES	OC1=CC=C(O)C=C1.O=C1C=CC(=O)C=C1
Synonym	quinhydrone,green hydroquinone,p-benzoquinhydrone,chinhydron,chinhydron czech,unii-p4a66lq3qj,hydroquinone, compd. with p-benzoquinone,p-benzoquinone, compd. with hydroquinone,2,5-cyclohexadiene-1,4-dione, compd. with 1,4-benzenediol 1:1,p-benzoquinone-hydroquinone compound 1:1
IUPAC Name	benzene-1,4-diol;cyclohexa-2,5-diene-1,4-dione
InChI Key	BDJXVNRFAQSMAA-UHFFFAOYSA-N
Molecular Formula	C12H10O4

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3,5-Dihydroxy-4-methylbenzoic acid, 97%

CAS: 28026-96-2 Molecular Formula: C8H7O4 Molecular Weight (g/mol): 167.14 MDL Number: MFCD00002514 InChI Key: KMRRXSZDSGYLCD-UHFFFAOYSA-M PubChem CID: 2748045 IUPAC Name: 3,5-dihydroxy-4-methylbenzoic acid SMILES: CC1=C(O)C=C(C=C1O)C([O-])=O

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Specifications

PubChem CID	2748045
CAS	28026-96-2
Molecular Weight (g/mol)	167.14
MDL Number	MFCD00002514
SMILES	CC1=C(O)C=C(C=C1O)C([O-])=O
IUPAC Name	3,5-dihydroxy-4-methylbenzoic acid
InChI Key	KMRRXSZDSGYLCD-UHFFFAOYSA-M
Molecular Formula	C8H7O4

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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

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Specifications

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

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4-Chlororesorcinol, 98%

CAS: 95-88-5 Molecular Formula: C6H5ClO2 Molecular Weight (g/mol): 144.55 MDL Number: MFCD00002273 InChI Key: JQVAPEJNIZULEK-UHFFFAOYSA-N Synonym: 4-chlororesorcinol,1,3-benzenediol, 4-chloro,p-chlororesorcinol,4-chlororesorcin,resorcinol, 4-chloro,6-chlororesorcinol,4-chloro-1,3-dihydroxybenzene,4-chloro-1,3-benzenediol,2,4-dihydroxychlorobenzene,1,3-dihydroxy-4-chlorobenzene PubChem CID: 1731 IUPAC Name: 4-chlorobenzene-1,3-diol SMILES: OC1=CC=C(Cl)C(O)=C1

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Specifications

PubChem CID	1731
CAS	95-88-5
Molecular Weight (g/mol)	144.55
MDL Number	MFCD00002273
SMILES	OC1=CC=C(Cl)C(O)=C1
Synonym	4-chlororesorcinol,1,3-benzenediol, 4-chloro,p-chlororesorcinol,4-chlororesorcin,resorcinol, 4-chloro,6-chlororesorcinol,4-chloro-1,3-dihydroxybenzene,4-chloro-1,3-benzenediol,2,4-dihydroxychlorobenzene,1,3-dihydroxy-4-chlorobenzene
IUPAC Name	4-chlorobenzene-1,3-diol
InChI Key	JQVAPEJNIZULEK-UHFFFAOYSA-N
Molecular Formula	C6H5ClO2

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4-Ethylcatechol, 98%

CAS: 1124-39-6 Molecular Formula: C8H10O2 Molecular Weight (g/mol): 138.17 MDL Number: MFCD00015847 InChI Key: HFLGBNBLMBSXEM-UHFFFAOYSA-N Synonym: 4-ethylcatechol,4-ethylpyrocatechol,4-ethyl-1,2-benzenediol,unii-574jv8byr2,1,2-benzenediol, 4-ethyl,benzenediol, 4-ethyl,3,4-dihydroxyethylbenzene,ethylcatechol,4-ethyl catechol,4-ethylc atechol PubChem CID: 70761 IUPAC Name: 4-ethylbenzene-1,2-diol SMILES: CCC1=CC=C(O)C(O)=C1

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Specifications

PubChem CID	70761
CAS	1124-39-6
Molecular Weight (g/mol)	138.17
MDL Number	MFCD00015847
SMILES	CCC1=CC=C(O)C(O)=C1
Synonym	4-ethylcatechol,4-ethylpyrocatechol,4-ethyl-1,2-benzenediol,unii-574jv8byr2,1,2-benzenediol, 4-ethyl,benzenediol, 4-ethyl,3,4-dihydroxyethylbenzene,ethylcatechol,4-ethyl catechol,4-ethylc atechol
IUPAC Name	4-ethylbenzene-1,2-diol
InChI Key	HFLGBNBLMBSXEM-UHFFFAOYSA-N
Molecular Formula	C8H10O2

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