5-(2-thienyl)pentanoic acid
Names
[ CAS No. ]:
21010-06-0
[ Name ]:
5-(2-thienyl)pentanoic acid
[Synonym ]:
5-(2-Thienyl)pentanoic acid
5-[2]Thienyl-valeriansaeure
5-(Thiophen-2-yl)pentanoic acid
5-(thiophene-2-yl)pentanoic acid
MFCD00151849
5-[2]thienyl-valeric acid
5-(thien-2-yl)pentanoic acid
2-Thiophenepentanoic acid
Chemical & Physical Properties
[ Density]:
1.182g/cm3
[ Boiling Point ]:
336.8ºC at 760 mmHg
[ Melting Point ]:
41-44°C
[ Molecular Formula ]:
C9H12O2S
[ Molecular Weight ]:
184.25500
[ Flash Point ]:
157.5ºC
[ Exact Mass ]:
184.05600
[ PSA ]:
65.54000
[ LogP ]:
2.54550
[ Vapour Pressure ]:
4.29E-05mmHg at 25°C
[ Index of Refraction ]:
1.549
Safety Information
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36
[ HS Code ]:
2934999090
Synthetic Route
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%