CAS 4741-58-6|4,5-DIMETHOXYISOBENZOFURAN-1(3H)-ONE

Introduction：Basic information about CAS 4741-58-6|4,5-DIMETHOXYISOBENZOFURAN-1(3H)-ONE, 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	4,5-DIMETHOXYISOBENZOFURAN-1(3H)-ONE
CAS Number	4741-58-6	Molecular Weight	194.18400
Density	/	Boiling Point	/
Molecular Formula	C₁₀H₁₀O₄	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	4,5-dimethoxy-3H-2-benzofuran-1-one
Synonym	More Synonyms

Chemical & Physical Properties

Molecular Formula	C₁₀H₁₀O₄
Molecular Weight	194.18400
Exact Mass	194.05800
PSA	44.76000
LogP	1.37420
InChIKey	ZXIMTZPOPPEWHU-UHFFFAOYSA-N
SMILES	COc1ccc2c(c1OC)COC2=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

3,4-Dimethoxy-2-hydroxymethyl-benzoesaeure-lacton

Pseudomeconin

4,5-Dimethoxyphthalide

pseudomeconine

Y-Meconin

4,5-Dimethoxy-phthalid

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