methyl 6-nitro-2-oxo-2H-chromene-3-carboxylate

Modify Date: 2024-01-09 11:58:43

methyl 6-nitro-2-oxo-2H-chromene-3-carboxylate Structure
methyl 6-nitro-2-oxo-2H-chromene-3-carboxylate structure
Common Name methyl 6-nitro-2-oxo-2H-chromene-3-carboxylate
CAS Number 91059-67-5 Molecular Weight 249.17600
Density N/A Boiling Point N/A
Molecular Formula C11H7NO6 Melting Point 212-214ºC
MSDS N/A Flash Point N/A

 Names

Name methyl 6-nitro-2-oxochromene-3-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Melting Point 212-214ºC
Molecular Formula C11H7NO6
Molecular Weight 249.17600
Exact Mass 249.02700
PSA 102.33000
LogP 2.01100

 Safety Information

HS Code 2932209090

 Synthetic Route

~63%

methyl 6-nitro-2-oxo-2H-chromene-3-carboxylate Structure

methyl 6-nitro-...

CAS#:91059-67-5

Literature: Hong, Wan Pyo; Lee, Kee-Jung Synthesis, 2005 , # 1 art. no. F11204SS, p. 33 - 38

~59%

methyl 6-nitro-2-oxo-2H-chromene-3-carboxylate Structure

methyl 6-nitro-...

CAS#:91059-67-5

Literature: Balalaie, Saeed; Nemati, Navid Heterocyclic Communications, 2001 , vol. 7, # 1 p. 67 - 72

~%

methyl 6-nitro-2-oxo-2H-chromene-3-carboxylate Structure

methyl 6-nitro-...

CAS#:91059-67-5

Literature: Synthesis, , # 1 art. no. F11204SS, p. 33 - 38

~%

methyl 6-nitro-2-oxo-2H-chromene-3-carboxylate Structure

methyl 6-nitro-...

CAS#:91059-67-5

Literature: Synthesis, , # 1 art. no. F11204SS, p. 33 - 38

~%

methyl 6-nitro-2-oxo-2H-chromene-3-carboxylate Structure

methyl 6-nitro-...

CAS#:91059-67-5

Literature: Synthesis, , # 1 art. no. F11204SS, p. 33 - 38

~%

methyl 6-nitro-2-oxo-2H-chromene-3-carboxylate Structure

methyl 6-nitro-...

CAS#:91059-67-5

Literature: Yakugaku Zasshi, , vol. 73, p. 466 Chem.Abstr., , p. 3356

 Customs

HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3-methoxycarbonyl 6-nitrocoumarin
methyl 6-nitro-2-oxo-2H-chromene-3-carboxylate
6-nitro-2-oxo-2H-1-benzopyran-3-carboxylic acid methyl ester
methylnitrooxochromenecarboxylate
2-Oxo-6-nitro-2H-1-benzopyran-3-carboxylsaeuremethylester
6-nitro-2-oxo-2H-chromene-3-carboxylic acid methyl ester
6-Nitro-2-oxo-2H-chromen-3-carbonsaeure-methylester