CAS 791856-36-5|2H-1-Benzopyran-5-carboxylicacid,6-methyl-2-oxo-,methylester(9CI)

Introduction：Basic information about CAS 791856-36-5|2H-1-Benzopyran-5-carboxylicacid,6-methyl-2-oxo-,methylester(9CI), 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	2H-1-Benzopyran-5-carboxylicacid,6-methyl-2-oxo-,methylester(9CI)
CAS Number	791856-36-5	Molecular Weight	218.20500
Density	/	Boiling Point	/
Molecular Formula	C₁₂H₁₀O₄	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	methyl 6-methyl-2-oxochromene-5-carboxylate
Synonym	More Synonyms

Chemical & Physical Properties

Molecular Formula	C₁₂H₁₀O₄
Molecular Weight	218.20500
Exact Mass	218.05800
PSA	56.51000
LogP	1.88800
InChIKey	DWOHRDSIZYWIKC-UHFFFAOYSA-N
SMILES	COC(=O)c1c(C)ccc2oc(=O)ccc12

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

methyl 6-methylcoumarin-5-carboxylate

6-Methyl-2-oxo-2H-chromene-5-carboxylic acid methyl ester

METHYL 6-METHYL-2-OXO-2H-CHROMENE-5-CARBOXYLATE

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