2-Bromo-5-ethynylthiophene
Names
[ CAS No. ]:
105995-73-1
[ Name ]:
2-Bromo-5-ethynylthiophene
[Synonym ]:
5-Brom-thienyl-2-acetylen
5-BROMO-2-ETHYNYL-THIOPHENE
(5-Bromothien-2-yl)acetylene
Thiophene,2-bromo-5-ethynyl
2-bromo-5-ethynyl thiophene
Chemical & Physical Properties
[ Molecular Formula ]:
C6H3BrS
[ Molecular Weight ]:
187.05700
[ Exact Mass ]:
185.91400
[ PSA ]:
28.24000
[ LogP ]:
2.49190
[ Storage condition ]:
2-8°C
Safety Information
[ HS Code ]:
2934999090
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%