CAS 202195-67-3|METHYL 3-OXO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE-6-CARBOXYLATE

Introduction：Basic information about CAS 202195-67-3|METHYL 3-OXO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE-6-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 3-OXO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE-6-CARBOXYLATE
CAS Number	202195-67-3	Molecular Weight	207.183
Density	1.3±0.1 g/cm3	Boiling Point	412.1±45.0 °C at 760 mmHg
Molecular Formula	C₁₀H₉NO₄	Melting Point	183-185ºC
MSDS	/	Flash Point	203.1±28.7 °C

Names

Name	methyl 3-oxo-4H-1,4-benzoxazine-6-carboxylate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.3±0.1 g/cm3
Boiling Point	412.1±45.0 °C at 760 mmHg
Melting Point	183-185ºC
Molecular Formula	C₁₀H₉NO₄
Molecular Weight	207.183
Flash Point	203.1±28.7 °C
Exact Mass	207.053162
PSA	64.63000
LogP	1.02
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.556
InChIKey	WPGYGHFVLMZWHI-UHFFFAOYSA-N
SMILES	COC(=O)c1ccc2c(c1)NC(=O)CO2

Safety Information

Hazard Codes	Xi
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

methyl 3-oxo-3,4-dihydro-2H-benzo<1,4>oxazine-6-carboxylate

3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-carboxylic acid methyl ester

3-Oxo-3,4-dihydro-2H-benz[1,4]oxazin-6-carbonsaeure-methylester

Methyl 3,4-dihydro-3-oxo-2H-1,4-benzoxazine-6-carboxylate

2H-1,4-Benzoxazine-6-carboxylic acid, 3,4-dihydro-3-oxo-, methyl ester

3-oxo-3,4-dihydro-2H-benz[1,4]oxazine-6-carboxylic acid methyl ester

Methyl 3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylate

METHYL 3,4-DIHYDRO-3-OXO-2H-BENZO[B][1,4]OXAZINE-6-CARBOXYLATE

3-oxo-3,4-dihydro-2H-benzo[1,4]oxazin-6-carboxylic acid methyl ester

methyl 3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylate

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