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

Modify Date: 2025-08-25 19:55:24

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

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

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

HS Code	2934999090

Ethanoic anhydride

CAS#:108-24-7

METHYL 3,4-DIHY...

CAS#:82756-71-6

~97%

methyl 4-acetyl...

CAS#:3640-49-1

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

aminophenol

CAS#:95-55-6

methyl 4-acetyl...

CAS#:3640-49-1

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

Ethanoic anhydride

CAS#:108-24-7

3,4-Dihydro-4-m...

CAS#:84831-35-6

methyl 4-acetyl...

CAS#:3640-49-1

4-Methyl-4H-1,4...

CAS#:84845-05-6

Detail

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

Precursor 4
CAS#:108-24-7 Ethanoic anhydride CAS#:82756-71-6 METHYL 3,4-DIHY... CAS#:95-55-6 aminophenol CAS#:84831-35-6 3,4-Dihydro-4-m...
DownStream 3
CAS#:82756-74-9 (3,4-DIHYDRO-2H... CAS#:82756-73-8 (4-ethyl-3,4-di... CAS#:82756-75-0 4-Acetyl-3,4-di...

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

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

Names