CAS 3640-49-1|methyl 4-acetyl-2,3-dihydro-1,4-benzoxazine-2-carboxylate

Introduction：Basic information about CAS 3640-49-1|methyl 4-acetyl-2,3-dihydro-1,4-benzoxazine-2-carboxylate, 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	methyl 4-acetyl-2,3-dihydro-1,4-benzoxazine-2-carboxylate
CAS Number	3640-49-1	Molecular Weight	235.23600
Density	1.256g/cm3	Boiling Point	424.9ºC at 760 mmHg
Molecular Formula	C₁₂H₁₃NO₄	Melting Point	/
MSDS	/	Flash Point	210.8ºC

Names

Name	methyl 4-acetyl-2,3-dihydro-1,4-benzoxazine-2-carboxylate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.256g/cm3
Boiling Point	424.9ºC at 760 mmHg
Molecular Formula	C₁₂H₁₃NO₄
Molecular Weight	235.23600
Flash Point	210.8ºC
Exact Mass	235.08400
PSA	55.84000
LogP	1.03850
Index of Refraction	1.544
InChIKey	ZSTUPHDYILQZRV-UHFFFAOYSA-N
SMILES	COC(=O)C1CN(C(C)=O)c2ccccc2O1

Safety Information

HS Code	2934999090

Customs

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

4-acetyl-3,4-dihydro-2H-benzo[1,4]oxazine-2-carboxylic acid methyl ester

4-Acetyl-3,4-dihydro-2H-1,4-benzoxazin-2-carbonsaeuremethylester

4-Acetoxy-3,4-dihydro-2H-1,4-benzoxazin-2-carbonsaeuremethylester

methyl 4-acetyl-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylate

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