2-methyl-5-oxo-1-phenylpyrazole-3-carboxylic acid

Modify Date: 2024-01-08 23:28:16

2-methyl-5-oxo-1-phenylpyrazole-3-carboxylic acid Structure
2-methyl-5-oxo-1-phenylpyrazole-3-carboxylic acid structure
Common Name 2-methyl-5-oxo-1-phenylpyrazole-3-carboxylic acid
CAS Number 41405-77-0 Molecular Weight 218.20900
Density 1.407g/cm3 Boiling Point 355.7ºC at 760mmHg
Molecular Formula C11H10N2O3 Melting Point N/A
MSDS N/A Flash Point 168.9ºC

 Names

Name 2-methyl-5-oxo-1-phenylpyrazole-3-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.407g/cm3
Boiling Point 355.7ºC at 760mmHg
Molecular Formula C11H10N2O3
Molecular Weight 218.20900
Flash Point 168.9ºC
Exact Mass 218.06900
PSA 64.23000
LogP 0.87420
Index of Refraction 1.641

 Safety Information

HS Code 2933199090

 Synthetic Route

~%

2-methyl-5-oxo-1-phenylpyrazole-3-carboxylic acid Structure

2-methyl-5-oxo-...

CAS#:41405-77-0

Literature: Bodendorf; Popelak Justus Liebigs Annalen der Chemie, 1950 , vol. 566, p. 84,88

 Precursor & DownStream

Precursor  2

DownStream  0

 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

1H-Pyrazole-3-carboxylicacid,2,5-dihydro-2-methyl-5-oxo-1-phenyl
2-Methyl-5-oxo-1-phenyl-2,5-dihydro-1H-pyrazol-3-carbonsaeure
3-Pyrazoline-3-carboxylicacid,2-methyl-5-oxo-1-phenyl-(7CI)
3-Carboxyantipyrine
2-Methyl-5-oxo-1-phenyl-3-pyrazolin-3-carboxylic acid
2-methyl-5-oxo-1-phenyl-2,5-dihydro-1H-pyrazole-3-carboxylic acid
3-Carboxyantipyrin
2,5-Dihydro-2-methyl-5-oxo-1-phenyl-1H-pyrazole-3-carboxylic acid
1-Phenyl-2-methyl-5-pyrazolon-3-carbonsaeure