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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 174 results
1

Thermo Scientific™ Piceatannol

CAS: 10083-24-6 Molecular Formula: C14H12O4 Molecular Weight (g/mol): 244.25 InChI Key: CDRPUGZCRXZLFL-OWOJBTEDSA-N IUPAC Name: 5-[(1E)-2-(3,4-dihydroxyphenyl)ethenyl]benzene-1,3-diol SMILES: OC1=CC(\C=C\C2=CC=C(O)C(O)=C2)=CC(O)=C1

CAS 10083-24-6
Molecular Weight (g/mol) 244.25
SMILES OC1=CC(\C=C\C2=CC=C(O)C(O)=C2)=CC(O)=C1
IUPAC Name 5-[(1E)-2-(3,4-dihydroxyphenyl)ethenyl]benzene-1,3-diol
InChI Key CDRPUGZCRXZLFL-OWOJBTEDSA-N
Molecular Formula C14H12O4
2

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

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
3

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

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
4

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
5

Trimethylhydroquinone, 97%

CAS: 700-13-0 Molecular Formula: C9H12O2 Molecular Weight (g/mol): 152.19 MDL Number: MFCD00002346 InChI Key: AUFZRCJENRSRLY-UHFFFAOYSA-N Synonym: trimethylhydroquinone,2,3,5-trimethylhydroquinone,1,4-benzenediol, 2,3,5-trimethyl,pseudocumohydroquinone,psi-cumohydroquinone,2,3,6-trimethylhydroquinone,2,3,5-trimethyl-benzene-1,4-diol,hydroquinone, trimethyl,2,3,5-trimethyl-1,4-benzenediol,.psi.-cumohydroquinone PubChem CID: 12785 IUPAC Name: 2,3,5-trimethylbenzene-1,4-diol SMILES: CC1=CC(=C(C(=C1O)C)C)O

PubChem CID 12785
CAS 700-13-0
Molecular Weight (g/mol) 152.19
MDL Number MFCD00002346
SMILES CC1=CC(=C(C(=C1O)C)C)O
Synonym trimethylhydroquinone,2,3,5-trimethylhydroquinone,1,4-benzenediol, 2,3,5-trimethyl,pseudocumohydroquinone,psi-cumohydroquinone,2,3,6-trimethylhydroquinone,2,3,5-trimethyl-benzene-1,4-diol,hydroquinone, trimethyl,2,3,5-trimethyl-1,4-benzenediol,.psi.-cumohydroquinone
IUPAC Name 2,3,5-trimethylbenzene-1,4-diol
InChI Key AUFZRCJENRSRLY-UHFFFAOYSA-N
Molecular Formula C9H12O2
6

4-Methylcatechol, 96%

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

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
7

4-Nitrocatechol, 98+%

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

CAS 3316-09-4
ChEBI CHEBI:16318
MDL Number MFCD00007242
8

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

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
9

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

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
10

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

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
11

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+]

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
12

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

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
13

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

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
14

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

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
15

3-Bromocatechol, 95%

CAS: 14381-51-2 Molecular Formula: C6H5BrO2 Molecular Weight (g/mol): 189.008 MDL Number: MFCD00869768 InChI Key: JPBDMIWPTFDFEU-UHFFFAOYSA-N Synonym: 3-bromocatechol,3-bromopyrocatechol,1-bromo-2,3-dihydroxybenzene,1,2-benzenediol, 3-bromo,benzenediol, bromo,3-bromo-1,2-benzenediol,2,3-dihydroxy-bromobenzene,bromocatechol,3-bromoatechol,pubchem19085 PubChem CID: 26659 IUPAC Name: 3-bromobenzene-1,2-diol SMILES: C1=CC(=C(C(=C1)Br)O)O

PubChem CID 26659
CAS 14381-51-2
Molecular Weight (g/mol) 189.008
MDL Number MFCD00869768
SMILES C1=CC(=C(C(=C1)Br)O)O
Synonym 3-bromocatechol,3-bromopyrocatechol,1-bromo-2,3-dihydroxybenzene,1,2-benzenediol, 3-bromo,benzenediol, bromo,3-bromo-1,2-benzenediol,2,3-dihydroxy-bromobenzene,bromocatechol,3-bromoatechol,pubchem19085
IUPAC Name 3-bromobenzene-1,2-diol
InChI Key JPBDMIWPTFDFEU-UHFFFAOYSA-N
Molecular Formula C6H5BrO2