4-Iodo-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one

Names

[ CAS No. ]:
129-81-7

[ Name ]:
4-Iodo-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one

[Synonym ]:
MFCD00040720
iodoantipyrine
EINECS 204-966-6

Chemical & Physical Properties

[ Density]:
1.77g/cm3

[ Boiling Point ]:
325.9ºC at 760mmHg

[ Melting Point ]:
161-163°C

[ Molecular Formula ]:
C₁₁H₁₁IN₂O

[ Molecular Weight ]:
314.12200

[ Flash Point ]:
150.9ºC

[ Exact Mass ]:
313.99200

[ PSA ]:
26.93000

[ LogP ]:
2.08900

[ Vapour Pressure ]:
0.000223mmHg at 25°C

[ Index of Refraction ]:
1.697

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RTECS ]:
UQ9080000

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

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%