4-CHLORO-2-OXO-2H-CHROMENE-3-CARBONITRILE

Modify Date: 2024-01-22 19:17:48

4-CHLORO-2-OXO-2H-CHROMENE-3-CARBONITRILE Structure
4-CHLORO-2-OXO-2H-CHROMENE-3-CARBONITRILE structure
Common Name 4-CHLORO-2-OXO-2H-CHROMENE-3-CARBONITRILE
CAS Number 22408-61-3 Molecular Weight 205.59700
Density N/A Boiling Point N/A
Molecular Formula C10H4ClNO2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-chloro-2-oxochromene-3-carbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C10H4ClNO2
Molecular Weight 205.59700
Exact Mass 204.99300
PSA 54.00000
LogP 2.31808

 Safety Information

HS Code 2932209090

 Customs

HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3-Cyano-4-chlorocoumarin
4-chlorocoumarin-3-carbonitrile
4-chloro-2-oxo-2H-chromene-3-carbonitrile
2H-1-Benzopyran-3-carbonitrile,4-chloro-2-oxo
4-chloro-2-oxo-2H-[1]benzopyran-3-carbonitrile
Coumarin,4-chloro-3-cyano-(8CI)
4-chloro-3-coumarincarbonitrile
4-chloro-2H-coumarin-3-carbonitrile
4-chloro-3-cyanocoumarin