Benzenediols

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

1 – 15 of 168 results

Resorcinol, 98%

CAS: 108-46-3 Molecular Formula: C₆H₆O₂ Molecular Weight (g/mol): 110.11 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)	110.11
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

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

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Specifications

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

1,2-Dihydroxybenzene-3,5-disulfonic acid disodium salt monohydrate, 97%

CAS: 270573-71-2 Molecular Formula: C6H6Na2O9S2 Molecular Weight (g/mol): 332.205 MDL Number: MFCD00007473 InChI Key: ZLRROLLKQDRDPI-UHFFFAOYSA-L Synonym: tiron monohydrate,sodium 4,5-dihydroxybenzene-1,3-disulfonate hydrate,unii-kht84q5m4r,4,5-dihydroxy-1,3-benzenedisulfonic acid disodium salt monohydrate,kht84q5m4r,disodium 4,5-dihydroxybenzene-1,3-disulfonate hydrate,1,2-dihydroxybenzene-3,5-disulfonic acid disodium salt monohydrate,1,3-benzenedisulfonicacid, 4,5-dihydroxy-, sodium salt, hydrate 1:2:1,4,5-dihydroxybenzene-1,3-disulfonic acid, sodium salt, sodium salt, hydrate,sdd PubChem CID: 2723960 IUPAC Name: disodium;4,5-dihydroxybenzene-1,3-disulfonate;hydrate SMILES: C1=C(C=C(C(=C1S(=O)(=O)[O-])O)O)S(=O)(=O)[O-].O.[Na+].[Na+]

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Specifications

PubChem CID	2723960
CAS	270573-71-2
Molecular Weight (g/mol)	332.205
MDL Number	MFCD00007473
SMILES	C1=C(C=C(C(=C1S(=O)(=O)[O-])O)O)S(=O)(=O)[O-].O.[Na+].[Na+]
Synonym	tiron monohydrate,sodium 4,5-dihydroxybenzene-1,3-disulfonate hydrate,unii-kht84q5m4r,4,5-dihydroxy-1,3-benzenedisulfonic acid disodium salt monohydrate,kht84q5m4r,disodium 4,5-dihydroxybenzene-1,3-disulfonate hydrate,1,2-dihydroxybenzene-3,5-disulfonic acid disodium salt monohydrate,1,3-benzenedisulfonicacid, 4,5-dihydroxy-, sodium salt, hydrate 1:2:1,4,5-dihydroxybenzene-1,3-disulfonic acid, sodium salt, sodium salt, hydrate,sdd
IUPAC Name	disodium;4,5-dihydroxybenzene-1,3-disulfonate;hydrate
InChI Key	ZLRROLLKQDRDPI-UHFFFAOYSA-L
Molecular Formula	C6H6Na2O9S2

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

2-Methylresorcinol, 98%

CAS: 608-25-3 Molecular Formula: C7H8O2 Molecular Weight (g/mol): 124.139 MDL Number: MFCD00002271 InChI Key: ZTMADXFOCUXMJE-UHFFFAOYSA-N Synonym: 2-methylresorcinol,2,6-dihydroxytoluene,1,3-benzenediol, 2-methyl,2-methylresorcin,resorcinol, 2-methyl,toluene-2,6-diol,2-methyl-1,3-benzenediol,1,3-dihydroxy-2-methylbenzene,1,3-benzenediol, methyl,2-methyl resorcinol PubChem CID: 11843 IUPAC Name: 2-methylbenzene-1,3-diol SMILES: CC1=C(C=CC=C1O)O

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Specifications

PubChem CID	11843
CAS	608-25-3
Molecular Weight (g/mol)	124.139
MDL Number	MFCD00002271
SMILES	CC1=C(C=CC=C1O)O
Synonym	2-methylresorcinol,2,6-dihydroxytoluene,1,3-benzenediol, 2-methyl,2-methylresorcin,resorcinol, 2-methyl,toluene-2,6-diol,2-methyl-1,3-benzenediol,1,3-dihydroxy-2-methylbenzene,1,3-benzenediol, methyl,2-methyl resorcinol
IUPAC Name	2-methylbenzene-1,3-diol
InChI Key	ZTMADXFOCUXMJE-UHFFFAOYSA-N
Molecular Formula	C7H8O2

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

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

3-Methylcatechol, 97%

CAS: 488-17-5 Molecular Formula: C7H8O2 Molecular Weight (g/mol): 124.139 MDL Number: MFCD00016435 InChI Key: PGSWEKYNAOWQDF-UHFFFAOYSA-N Synonym: 3-methylcatechol,2,3-dihydroxytoluene,3-methylpyrocatechol,1,2-benzenediol, 3-methyl,2,3-toluenediol,dihydroxytoluene,pyrocatechol, 3-methyl,catechol, 3-methyl,1,2-dihydroxy-3-methylbenzene,3-methyl-1,2-benzenediol PubChem CID: 340 ChEBI: CHEBI:18404 IUPAC Name: 3-methylbenzene-1,2-diol SMILES: CC1=C(C(=CC=C1)O)O

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Specifications

PubChem CID	340
CAS	488-17-5
Molecular Weight (g/mol)	124.139
ChEBI	CHEBI:18404
MDL Number	MFCD00016435
SMILES	CC1=C(C(=CC=C1)O)O
Synonym	3-methylcatechol,2,3-dihydroxytoluene,3-methylpyrocatechol,1,2-benzenediol, 3-methyl,2,3-toluenediol,dihydroxytoluene,pyrocatechol, 3-methyl,catechol, 3-methyl,1,2-dihydroxy-3-methylbenzene,3-methyl-1,2-benzenediol
IUPAC Name	3-methylbenzene-1,2-diol
InChI Key	PGSWEKYNAOWQDF-UHFFFAOYSA-N
Molecular Formula	C7H8O2

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

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

4-Bromo-3,5-dihydroxybenzoic acid, 97+%

CAS: 16534-12-6 Molecular Formula: C7H5BrO4 Molecular Weight (g/mol): 233.017 MDL Number: MFCD00002513 InChI Key: NUTRHYYFCDEALP-UHFFFAOYSA-N Synonym: benzoic acid, 4-bromo-3,5-dihydroxy,4-bromo-3,5-resorcylic acid,4-bromo-alpha-resorcylic acid,4-bromo-3,5-dihydroxybenzic acid,.alpha.-resorcylic acid, 4-bromo,4-bromo-3,5-dihydroxy-benzoic acid,alpha-resorcylic acid, 4-bromo,pubchem8196,acmc-209dsh,ksc177s3r PubChem CID: 86023 IUPAC Name: 4-bromo-3,5-dihydroxybenzoic acid SMILES: C1=C(C=C(C(=C1O)Br)O)C(=O)O

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Specifications

PubChem CID	86023
CAS	16534-12-6
Molecular Weight (g/mol)	233.017
MDL Number	MFCD00002513
SMILES	C1=C(C=C(C(=C1O)Br)O)C(=O)O
Synonym	benzoic acid, 4-bromo-3,5-dihydroxy,4-bromo-3,5-resorcylic acid,4-bromo-alpha-resorcylic acid,4-bromo-3,5-dihydroxybenzic acid,.alpha.-resorcylic acid, 4-bromo,4-bromo-3,5-dihydroxy-benzoic acid,alpha-resorcylic acid, 4-bromo,pubchem8196,acmc-209dsh,ksc177s3r
IUPAC Name	4-bromo-3,5-dihydroxybenzoic acid
InChI Key	NUTRHYYFCDEALP-UHFFFAOYSA-N
Molecular Formula	C7H5BrO4

2,4,6-Tribromoresorcinol, 98%

CAS: 2437-49-2 Molecular Formula: C6H3Br3O2 Molecular Weight (g/mol): 346.8 MDL Number: MFCD00009717 InChI Key: YADZSMVDNYXOOB-UHFFFAOYSA-N Synonym: 2,4,6-tribromoresorcinol,resorcinol, 2,4,6-tribromo,1,3-benzenediol, 2,4,6-tribromo,2,6-tribromoresorcinol,acmc-209gbn,2,4,6-tribromresorcin,2,4,6-tribromoresorcino,resorcinol,4,6-tribromo,1, 2,4,6-tribromo,4-06-00-05688 beilstein handbook reference PubChem CID: 17094 IUPAC Name: 2,4,6-tribromobenzene-1,3-diol SMILES: C1=C(C(=C(C(=C1Br)O)Br)O)Br

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Specifications

PubChem CID	17094
CAS	2437-49-2
Molecular Weight (g/mol)	346.8
MDL Number	MFCD00009717
SMILES	C1=C(C(=C(C(=C1Br)O)Br)O)Br
Synonym	2,4,6-tribromoresorcinol,resorcinol, 2,4,6-tribromo,1,3-benzenediol, 2,4,6-tribromo,2,6-tribromoresorcinol,acmc-209gbn,2,4,6-tribromresorcin,2,4,6-tribromoresorcino,resorcinol,4,6-tribromo,1, 2,4,6-tribromo,4-06-00-05688 beilstein handbook reference
IUPAC Name	2,4,6-tribromobenzene-1,3-diol
InChI Key	YADZSMVDNYXOOB-UHFFFAOYSA-N
Molecular Formula	C6H3Br3O2

2-Methylhydroquinone, 99%

CAS: 95-71-6 Molecular Formula: C7H8O2 Molecular Weight (g/mol): 124.14 MDL Number: MFCD00002345 InChI Key: CNHDIAIOKMXOLK-UHFFFAOYSA-N Synonym: methylhydroquinone,2-methylhydroquinone,2,5-dihydroxytoluene,p-toluhydroquinone,toluhydroquinone,toluquinol,p-toluquinol,tolylhydroquinone,p-toluhydroquinol,2,5-toluenediol PubChem CID: 7253 IUPAC Name: 2-methylbenzene-1,4-diol SMILES: CC1=CC(O)=CC=C1O

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Specifications

PubChem CID	7253
CAS	95-71-6
Molecular Weight (g/mol)	124.14
MDL Number	MFCD00002345
SMILES	CC1=CC(O)=CC=C1O
Synonym	methylhydroquinone,2-methylhydroquinone,2,5-dihydroxytoluene,p-toluhydroquinone,toluhydroquinone,toluquinol,p-toluquinol,tolylhydroquinone,p-toluhydroquinol,2,5-toluenediol
IUPAC Name	2-methylbenzene-1,4-diol
InChI Key	CNHDIAIOKMXOLK-UHFFFAOYSA-N
Molecular Formula	C7H8O2

3,4-Dihydroxybenzhydrazide, 97%

CAS: 39635-11-5 Molecular Formula: C7H8N2O3 Molecular Weight (g/mol): 168.152 MDL Number: MFCD00017064 InChI Key: WGXWEXNJRZMIPT-UHFFFAOYSA-N Synonym: 3,4-dihydroxybenzhydrazide,3,4-dihydroxy-benzoic acid hydrazide,4-???benzene-1,2-diol,protocatechuhydrazide,acmc-1ad2t,3,4-dihydroxy-benzohydrazide,3,4-bis oxidanyl benzohydrazide,3,4-dihydroxybenzoic acid hydrazide,3,4-dihydroxy-benzoesaeure-hydrazid,3,4-dihydroxybenzoic acid, hydrazide PubChem CID: 586300 IUPAC Name: 3,4-dihydroxybenzohydrazide SMILES: C1=CC(=C(C=C1C(=O)NN)O)O

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Specifications

PubChem CID	586300
CAS	39635-11-5
Molecular Weight (g/mol)	168.152
MDL Number	MFCD00017064
SMILES	C1=CC(=C(C=C1C(=O)NN)O)O
Synonym	3,4-dihydroxybenzhydrazide,3,4-dihydroxy-benzoic acid hydrazide,4-???benzene-1,2-diol,protocatechuhydrazide,acmc-1ad2t,3,4-dihydroxy-benzohydrazide,3,4-bis oxidanyl benzohydrazide,3,4-dihydroxybenzoic acid hydrazide,3,4-dihydroxy-benzoesaeure-hydrazid,3,4-dihydroxybenzoic acid, hydrazide
IUPAC Name	3,4-dihydroxybenzohydrazide
InChI Key	WGXWEXNJRZMIPT-UHFFFAOYSA-N
Molecular Formula	C7H8N2O3

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

Pricing and Availability
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

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