4,5-Dibromothiophene-2-sulphonyl chloride

Names

[ Name ]:
4,5-Dibromothiophene-2-sulphonyl chloride

[Synonym ]:
4,5-dibromo-thiophene-2-sulphonyl chloride
4,5-dibromo-thiophene-2-sulfonyl chloride
MFCD00041439
4,5-dibromo-2-thiophenesulfonylchloride
2,3-Dibromothiophene-5-sulfonyl chloride

Chemical & Physical Properties

[ Density]:
2.301g/cm3

[ Boiling Point ]:
373.4ºC at 760 mmHg

[ Melting Point ]:
71-75 °C

[ Molecular Formula ]:
C₄HBr₂ClO₂S₂

[ Molecular Weight ]:
340.44100

[ Flash Point ]:
179.6ºC

[ Exact Mass ]:
337.74700

[ PSA ]:
70.76000

[ LogP ]:
4.28140

[ Index of Refraction ]:
1.65

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
C:Corrosive;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S45-S36/37/39-S26

[ RIDADR ]:
3261

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail 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%