3,4-Dichloro-isocoumarin

Modify Date: 2024-01-05 12:15:05

3,4-Dichloro-isocoumarin Structure
3,4-Dichloro-isocoumarin structure
Common Name 3,4-Dichloro-isocoumarin
CAS Number 51050-59-0 Molecular Weight 215.03300
Density 1.53 g/cm3 Boiling Point 304.7ºC at 760 mmHg
Molecular Formula C9H4Cl2O2 Melting Point N/A
MSDS Chinese USA Flash Point 136.6ºC
Symbol GHS06
GHS06
Signal Word Danger

 Use of 3,4-Dichloro-isocoumarin


3,4-Dichloroisocoumarin is a potent serine-protease inhibitor that inhibits chymotrypsin-like activity[1].

 Names

Name 3,4-Dichloroisocoumarin
Synonym More Synonyms

 3,4-Dichloro-isocoumarin Biological Activity

Description 3,4-Dichloroisocoumarin is a potent serine-protease inhibitor that inhibits chymotrypsin-like activity[1].
Related Catalog
References

[1]. H Djaballah, et al. Use of serine-protease inhibitors as probes for the different proteolytic activities of the rat liver multicatalytic proteinase complex. Eur J Biochem. 1992 Oct 15;209(2):629-34.  

 Chemical & Physical Properties

Density 1.53 g/cm3
Boiling Point 304.7ºC at 760 mmHg
Molecular Formula C9H4Cl2O2
Molecular Weight 215.03300
Flash Point 136.6ºC
Exact Mass 213.95900
PSA 30.21000
LogP 3.09980
Index of Refraction 1.627
Storage condition 2-8℃

 Safety Information

Symbol GHS06
GHS06
Signal Word Danger
Hazard Statements H301-H315-H319-H335
Precautionary Statements P261-P301 + P310-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes T: Toxic;
Risk Phrases R25;R36/37/38
Safety Phrases 26-36
RIDADR UN 2811
WGK Germany 3

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 Synonyms

3,4-dichloroisochromen-1-one
3,4-Dichloro-2-benzopyran-1-one 3,4-DCI
MFCD00036960