6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl ester

Modify Date: 2024-01-14 08:30:01

6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl ester Structure
6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl ester structure
Common Name 6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl ester
CAS Number 123040-75-5 Molecular Weight 241.62800
Density 1.424 Boiling Point 451.5ºC at 760 mmHg
Molecular Formula C10H8ClNO4 Melting Point 239-241ºC
MSDS N/A Flash Point N/A

 Names

Name Methyl 6-chloro-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.424
Boiling Point 451.5ºC at 760 mmHg
Melting Point 239-241ºC
Molecular Formula C10H8ClNO4
Molecular Weight 241.62800
Exact Mass 241.01400
PSA 64.63000
LogP 1.59550

 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

methyl 6-chloro-3-oxo-4H-1,4-benzoxazine-8-carboxylate