3-(2-thienyl)-1h-pyrazole-4-carbaldehyde
Names
[ CAS No. ]:
26033-27-2
[ Name ]:
3-(2-thienyl)-1h-pyrazole-4-carbaldehyde
[Synonym ]:
3-(2-Thienyl)-1H-pyrazole-4-carbaldehyde
3-thien-2-yl-1H-pyrazole-4-carbaldehyde
MFCD02677688
Chemical & Physical Properties
[ Density]:
1.398g/cm3
[ Boiling Point ]:
429.8ºC at 760mmHg
[ Melting Point ]:
63-66ºC
[ Molecular Formula ]:
C8H6N2OS
[ Molecular Weight ]:
178.21100
[ Flash Point ]:
213.7ºC
[ Exact Mass ]:
178.02000
[ PSA ]:
73.99000
[ LogP ]:
1.95070
[ Vapour Pressure ]:
1.37E-07mmHg at 25°C
[ Index of Refraction ]:
1.686
MSDS
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
26-36/37/39
[ HS Code ]:
2934999090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%