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  7. Thiophene-2-sulfonyl chloride, 97%

Thiophene-2-sulfonyl chloride, 97%

Catalog No. aaa1555306
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Quantity:
25 g
5 g
Catalog No. Quantity
AAA1555306 5 g
AAA1555314 25 g
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Catalog No. AAA1555306

Supplier: Thermo Scientific Chemicals A1555306

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Description

CAS: 16629-19-9 | C4H3ClO2S2 | 182.64 g/mol

2-Thiophenesulfonyl chloride has been used in the preparation of 2-((trans-2-phenyl cyclopropyl)sulfonyl)thiophene

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.

Applications
2-Thiophenesulfonyl chloride has been used in the preparation of 2-((trans-2-phenyl cyclopropyl)sulfonyl)thiophene

Solubility
Reacts with water.

Notes
Moisture sensitive. Store under inert gas. Store away from moisture, oxidizing agents, bases.

Chemical Identifiers

CAS 16629-19-9
Molecular Formula C4H3ClO2S2
Molecular Weight (g/mol) 182.64
MDL Number MFCD00005426
InChI Key VNNLHYZDXIBHKZ-UHFFFAOYSA-N
Synonym 2-thiophenesulfonyl chloride, 2-thienylsulfonyl chloride, thiophene-2-sulphonyl chloride, 2-thiophenesulfonylchloride, 2-thienylsulfonylchloride, 2-thiophene sulfonyl chloride, chloro-2-thienylsulfone, pubchem7737, acmc-209dtw, thiophenesulfonyl chloride
PubChem CID 85518
IUPAC Name thiophene-2-sulfonyl chloride
SMILES ClS(=O)(=O)C1=CC=CS1

Specifications

Melting Point 29°C to 31°C
Boiling Point 80°C to 81°C (1 mmHg)
Flash Point >110°C (230°F)
Refractive Index 1.573
Quantity 5 g
UN Number UN3261
Beilstein 123536
Sensitivity Moisture sensitive
Solubility Information Reacts with water.
Formula Weight 182.65
Percent Purity 97%
Chemical Name or Material Thiophene-2-sulfonyl chloride
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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 Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
EINECSNumber 240-677-1
TSCA Yes
Recommended Storage Ambient temperatures; Store under Nitrogen

RUO – Research Use Only