5-methyl-2-(2-nitrophenyl)-1H-pyrazol-3-one

Modify Date: 2024-09-22 19:53:04

5-methyl-2-(2-nitrophenyl)-1H-pyrazol-3-one Structure
5-methyl-2-(2-nitrophenyl)-1H-pyrazol-3-one structure
Common Name 5-methyl-2-(2-nitrophenyl)-1H-pyrazol-3-one
CAS Number 40339-61-5 Molecular Weight 219.19700
Density N/A Boiling Point N/A
Molecular Formula C10H9N3O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5-methyl-2-(2-nitrophenyl)-1H-pyrazol-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C10H9N3O3
Molecular Weight 219.19700
Exact Mass 219.06400
PSA 83.61000
LogP 1.90540

 Safety Information

HS Code 2933199090

 Synthetic Route

~15%

5-methyl-2-(2-nitrophenyl)-1H-pyrazol-3-one Structure

5-methyl-2-(2-n...

CAS#:40339-61-5

Literature: Pilgram Journal of Heterocyclic Chemistry, 1980 , vol. 17, # 7 p. 1413 - 1416

~%

5-methyl-2-(2-nitrophenyl)-1H-pyrazol-3-one Structure

5-methyl-2-(2-n...

CAS#:40339-61-5

Literature: Tietze, Lutz F.; Evers, Holger; Hippe, Thomas; Steinmetz, Adrian; Toepken, Enno European Journal of Organic Chemistry, 2001 , # 9 p. 1631 - 1634

~47%

5-methyl-2-(2-nitrophenyl)-1H-pyrazol-3-one Structure

5-methyl-2-(2-n...

CAS#:40339-61-5

Literature: Duffy; Darcy; Delorme; Dillon; Eppley; Erickson-Miller; Giampa; Hopson; Huang; Keenan; Lamb; Leong; Liu; Miller; Price; Rosen; Shah; Shaw; Smith; Stark; Tian; Tyree; Wiggall; Zhang; Luengo Journal of Medicinal Chemistry, 2001 , vol. 44, # 22 p. 3730 - 3745

 Customs

HS Code 2933199090
Summary 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

5-methyl-2-(2-nitrophenyl)-2,4-dihydropyrazol-3-one
2,3-dihydro-5-methyl-2-(2-nitrophenyl)-3-pyrazolone
3-METHYL-1-(2-NITROPHENYL)-5-PYRAZOLON
3-methyl-1-(2-nitrophenyl)-3-pyrazolin-5-one
5-methyl-2-(2-nitro-phenyl)-1,2-dihydro-pyrazol-3-one