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

Modify Date: 2024-04-08 19:18:22

methyl 4-acetyl-2,3-dihydro-1,4-benzoxazine-2-carboxylate Structure
methyl 4-acetyl-2,3-dihydro-1,4-benzoxazine-2-carboxylate structure
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 N/A
MSDS N/A 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

 Safety Information

HS Code 2934999090

 Synthetic Route

~97%

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

methyl 4-acetyl...

CAS#:3640-49-1

Literature: Bartsch; Schwarz Archiv der Pharmazie, 1982 , vol. 315, # 6 p. 538 - 545

~%

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

methyl 4-acetyl...

CAS#:3640-49-1

Literature: Bartsch; Schwarz Archiv der Pharmazie, 1982 , vol. 315, # 6 p. 538 - 545

~%

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

methyl 4-acetyl...

CAS#:3640-49-1

Detail
Literature: Bartsch, Herbert; Schwarz, Otto Journal of Heterocyclic Chemistry, 1982 , vol. 19, p. 1189 - 1193

 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