CAY10550

Suppliers

Names

[ CAS No. ]:
34320-83-7

[ Name ]:
CAY10550

[Synonym ]:
TCS PRP INHIBITOR 13
Necrosulfonamide
1-Phenyl-3-p-nitrophenylpyrazolon
3H-Pyrazol-3-one, 2,4-dihydro-5-(4-nitrophenyl)-2-phenyl-
5-(4-Nitrophenyl)-2-phenyl-2,4-dihydro-3H-pyrazol-3-one

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
445.1±47.0 °C at 760 mmHg

[ Molecular Formula ]:
C15H11N3O3

[ Molecular Weight ]:
281.27

[ Flash Point ]:
223.0±29.3 °C

[ Exact Mass ]:
281.080048

[ PSA ]:
78.49000

[ LogP ]:
1.92

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.674

Safety Information

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl 3-(4-nitrophenyl)-3-oxopropanoate
  • Phenylhydrazine
  • edaravone
  • 5,5'-bis-(4-nitro-phenyl)-2,2'-diphenyl-1,2,2',4'-tetrahydro-4,4'-methanylylidene-bis-pyrazol-3-one

DownStream

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%