6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl ester
Names
[ CAS No. ]:
123040-75-5
[ Name ]:
6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl ester
[Synonym ]:
methyl 6-chloro-3-oxo-4H-1,4-benzoxazine-8-carboxylate
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
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%