3,4-Dichloro-isocoumarin

Modify Date: 2025-09-18 15:09:22

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	Signal Word	Danger

Use of 3,4-Dichloro-isocoumarin

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

Name	3,4-Dichloroisocoumarin
Synonym	More Synonyms

Description	3,4-Dichloroisocoumarin is a potent serine-protease inhibitor that inhibits chymotrypsin-like activity[1].
Related Catalog	Signaling Pathways >> Metabolic Enzyme/Protease >> Ser/Thr Protease Research Areas >> Metabolic Disease
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.

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
InChIKey	SUGXUUGGLDCZKB-UHFFFAOYSA-N
SMILES	O=c1oc(Cl)c(Cl)c2ccccc12
Storage condition	2-8℃

Symbol	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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