CAS 22408-61-3|4-CHLORO-2-OXO-2H-CHROMENE-3-CARBONITRILE

Introduction：Basic information about CAS 22408-61-3|4-CHLORO-2-OXO-2H-CHROMENE-3-CARBONITRILE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

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

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
InChIKey	BOMWDCARWNJLFP-UHFFFAOYSA-N
SMILES	N#Cc1c(Cl)c2ccccc2oc1=O

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

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