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CAS RN 120-80-9

OHHO

CAS RN 120-80-9

IUPAC Name: benzene-1,2-diol
Synonyms: catechol phthalic alcohol CI oxidation base 26 o-hydroquinone pyrocatechol (catechol) durafur developer C catechol, 14C-labeled cpd pyrocatechol (product) 2-benzenediol 1 α-hydroxyphenol
Molecular Weight (g/mol): 110.11
Molecular Formula: C6H6O2
InChi Key: YCIMNLLNPGFGHC-UHFFFAOYSA-N
SMILES: OC1=CC=CC=C1O
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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

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
2

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

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

Guaiacol EP Impurity A, Mikromol™

Discover Mikromol - your trusted source for high-quality pharmaceutical reference standards. Supporting accurate, compliant analysis with ISO 17034-accredited materials designed for confidence in every result.

Shipping Condition Room Temperature
CAS 120-80-9
Molecular Weight (g/mol) 110.11
InChI Formula InChI=1S/C6H6O2/c7-5-3-1-2-4-6(5)8/h1-4,7-8H
Chemical Name or Material Catechol
SMILES Oc1ccccc1O
Synonym Benzene-1,2-diol (Pyrocatechol),Guaiacol Imp. A (EP),Benzene-1,2-diol,Pyrocatechol,1,2-Benzenediol,1,2-Dihydroxybenzene,1,2-Hydroxybenzene,2-Hydroxyphenol,C.I. 76500,C.I. Oxidation Base 26,Catechol,Catechol (phenol),Durafur Developer C,Fouramine PCH,Fourrine 68,NSC 1573,Oxyphenic acid,Pelagol Grey C,Phthalhydroquinone,Phthalic alcohol,Pyrocatechin,Pyrocatechine,Z 1,Z 1 (inhibitor),o-Benzenediol,o-Dihydroxybenzene,o-Dioxybenzene,o-Hydroquinone,o-Hydroxyphenol,o-Phenylenediol,Guaiacol Impurity A
Recommended Storage +5°C
Certifications/Compliance ISO 17025
IUPAC Name benzene-1,2-diol
Molecular Formula C6 H6 O2
Formula Weight 110.0368 g/mol
Analyte or Component Names Catechol
4

Catechol (Pyrocatechol; Benzene-1,2-diol), LoGiCal

LoGiCal's certified reference materials as neats, native solutions and stable isotope labelled solutions, with expert documentation and support. From forensic to clinical labs, choose LoGiCal for confidence, compliance, and analytical excellence.