氯儿茶酚

Description

Chlorocatechol · CAS 4018-65-9 · C6H5ClO2. UNII 0Z3E1G971E.

Identification

CAS Registry Number	4018-65-9
PubChem CID	19928
Molecular formula	C6H5ClO2
IUPAC name	3-chlorobenzene-1,2-diol
UNII (FDA)	0Z3E1G971E

Computed Descriptors

Molecular Weight	144.55
XLogP3	1.9
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	0
Exact Mass	143.9978071
Monoisotopic Mass	143.9978071
Topological Polar Surface Area	40.5
Heavy Atom Count	9
Formal Charge	0

Regulatory Status

GHS notification summary	60% (3 / 5)

GHS Hazard Classification

GHS notification summary	60% (3 / 5)
Reported hazard statements	H302 (40%), H312 (40%), H315 (40%), H319 (40%), H332 (40%), H335 (20%)

Documented Uses

• Compounds or agents that combine with an enzyme in such a manner as to prevent the normal substrate-enzyme combination and the catalytic reaction.

Synonyms

3-chlorobenzene-1,2-diol; 3-CHLOROCATECHOL; 4018-65-9; 3-Chloropyrocatechol; DTXSID80193181; 0Z3E1G971E; CHEBI:27715; RefChem:500473; DTXCID90115672; 679-626-7; C6H5ClO2; 1,2-Benzenediol, 3-chloro-; MFCD00143111; 3-Chloro-1,2-benzenediol; 3-Chloro-1,2-benzenediol #; AKOS016009650

Frequently Asked Questions

What are the CAS number and molecular formula of Chlorocatechol?

CAS 4018-65-9; molecular formula C6H5ClO2; molecular weight — g/mol.

What other names is Chlorocatechol known by?

3-chlorobenzene-1,2-diol, 3-CHLOROCATECHOL, 4018-65-9, 3-Chloropyrocatechol, DTXSID80193181, 0Z3E1G971E.

Is Chlorocatechol classified as hazardous?

60% of GHS notifications report no hazard classification (3 of 5).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.