3,4-Dichlorocatechol

Modify Date: 2025-08-23 14:13:12

3,4-Dichlorocatechol Structure
3,4-Dichlorocatechol structure
Common Name 3,4-Dichlorocatechol
CAS Number 3978-67-4 Molecular Weight 179.001
Density 1.6±0.1 g/cm3 Boiling Point 273.6±35.0 °C at 760 mmHg
Molecular Formula C6H4Cl2O2 Melting Point N/A
MSDS N/A Flash Point 119.3±25.9 °C

 Use of 3,4-Dichlorocatechol


3,4-Dichlorocatechol is a substrate of the broad-spectrum chlorocatechol 1,2-dioxygenase of pseudomonas chlororaphis RW71[1].

 Names

Name 3,4-dichloro-1,2-benzenediol
Synonym More Synonyms

 3,4-Dichlorocatechol Biological Activity

Description 3,4-Dichlorocatechol is a substrate of the broad-spectrum chlorocatechol 1,2-dioxygenase of pseudomonas chlororaphis RW71[1].
Related Catalog
References

[1]. T Potrawfke , et al. Chlorocatechols Substituted at Positions 4 and 5 Are Substrates of the Broad-Spectrum Chlorocatechol 1,2-dioxygenase of Pseudomonas Chlororaphis RW71. J Bacteriol. 2001 Feb;183(3):997-1011.

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 273.6±35.0 °C at 760 mmHg
Molecular Formula C6H4Cl2O2
Molecular Weight 179.001
Flash Point 119.3±25.9 °C
Exact Mass 177.958832
PSA 40.46000
LogP 2.90
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.642

 Precursor & DownStream

Precursor  0

DownStream  1

 Synonyms

DICHLORO-1,2-BENZENEDIOL
1,2-Benzenediol, 3,4-dichloro-
3,4-Dichlorobenzene-1,2-diol
3,4-dichlorocatechol
3,4-Dichloro-1,2-benzenediol
1,2-Benzenediol, dichloro-
3,4-Dichloro-benzene-1,2-diol
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