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  7. 4,5-Dibromothiophene-2-sulfonyl chloride, 97%

4,5-Dibromothiophene-2-sulfonyl chloride, 97%

Catalog No. p-7021160
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25 g
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Catalog No. Quantity
AAA1338406 5 g
AAA1338414 25 g
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Catalog No. AAA1338406 Supplier Thermo Scientific Chemicals Supplier No. A1338406
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Description

CAS: 81606-31-7 | C4HBr2ClO2S2 | 340.43 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 81606-31-7
Molecular Formula C4HBr2ClO2S2
Molecular Weight (g/mol) 340.43
MDL Number MFCD00041439
InChI Key WJYGHWXWQSCONR-UHFFFAOYSA-N
Synonym 4,5-dibromothiophene-2-sulphonyl chloride, 2,3-dibromothiophene-5-sulfonyl chloride, 4,5-dibromo-2-thiophenesulfonyl chloride, 2-thiophenesulfonyl chloride, 4,5-dibromo, 4,5-dibromothiophene-2-sulfonic acid chloride, acmc-20ams9, buttpark 9350-57, 4,5-dibromo 2-thienyl chlorosulfone, 2,3-dibromothiophene-5-sulfonylchloride, 4,5-dibromothiophene-2-sulfonylchloride
PubChem CID 522755
IUPAC Name 4,5-dibromothiophene-2-sulfonyl chloride
SMILES ClS(=O)(=O)C1=CC(Br)=C(Br)S1

Specifications

Melting Point 75°C to 79°C
Quantity 5 g
UN Number UN3261
Beilstein 162960
Sensitivity Moisture sensitive
Formula Weight 340.45
Percent Purity 97%
Chemical Name or Material 4,5-Dibromothiophene-2-sulfonyl chloride

Safety and Handling

Hazard Category H314
Hazard Statement GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
Precautionary Statement P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
DOTInformation Hazard Class: 8; Packaging Group: III
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only