4-acetyl-5-methyl-1-phenylpyrazole

Suppliers

Names

[ CAS No. ]:
6123-63-3

[ Name ]:
4-acetyl-5-methyl-1-phenylpyrazole

[Synonym ]:
EINECS 228-091-4
MFCD00020733
4-acetyl-5-methyl-1-phenyl-1H-pyrazole
4-acetyl-5-methyl-1-phenylpyrazole
Methyl 5-methyl-1-phenyl-4-pyrazolyl ketone

Chemical & Physical Properties

[ Density]:
1.181g/cm3

[ Boiling Point ]:
506.6ºC at 760 mmHg

[ Melting Point ]:
103-105°C

[ Molecular Formula ]:
C12H12N2O

[ Molecular Weight ]:
200.23600

[ Flash Point ]:
260.2ºC

[ Exact Mass ]:
200.09500

[ PSA ]:
34.89000

[ LogP ]:
2.38330

[ Index of Refraction ]:
1.581

Safety Information

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • N,N-Dimethylformamide dimethyl acetal
  • Phenylhydrazine
  • 2,4-Pentandione
  • 2,4-Pentanedione,3-(ethoxymethylene)-
  • 3-o-phenetidinomethylene-pentane-2,4-dione
  • Phenylhydrazine hydrochloride
  • 3-(dimethylaminomethylidene)pentane-2,4-dione
  • 2-Acetyl-3-oxobutanal
  • Ethanone,1-(2,4-dimethyl-5-pyrimidinyl)-

DownStream

  • 5-METHYL-1-PHENYL-1H-PYRAZOLE
  • 2-hydroxyethyl 4-methylbenzenesulfonate
  • acetic acid,ethane-1,2-diol,4-methylbenzenesulfonic acid
  • 2-bromo-1-(5-methyl-1-phenylpyrazol-4-yl)ethanone

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%

Related Compounds

  • 4-acetyl-5-methyl-1-phenylpyrazole-3-carboxylic acid
  • ethyl 4-acetyl-5-methyl-1-phenylpyrazole-3-carboxylate
  • 4-acetyl-5-methyl-1,2-dihydropyrazol-3-one
  • 4-acetyl-5-methyl-1,2,3-thiadiazole
  • 4-acetyl-5-methyl-1-propylpyrrole-2-carbaldehyde
  • 1-(5-methoxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)ethanone