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2-Propanesulfonyl chloride, 97%

Product Code. 11387705
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25 g
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Product Code. 11387705 Supplier Thermo Scientific Alfa Aesar Supplier No. L02431.14
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Estimated Shipment: 22-12-2026
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Descripción

CAS: 10147-37-2 | C3H7ClO2S | 142.597 g/mol

2-Propanesulfonyl chloride is used as a pharmaceutical intermediate. Reductive cleavage of a secondary alcohol to methylene has been achieved by reduction of the 2-propanesulfonyl ester with lithium triethylborohydride.

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-Propanesulfonyl chloride is used as a pharmaceutical intermediate. Reductive cleavage of a secondary alcohol to methylene has been achieved by reduction of the 2-propanesulfonyl ester with lithium triethylborohydride.

Solubility
Reacts with water.

Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents and bases. Store under dry inert gas. It is sensitive to moisture.
TRUSTED_SUSTAINABILITY

Identificadores de productos químicos

CAS 10147-37-2
Molecular Formula C3H7ClO2S
Molecular Weight (g/mol) 142.597
MDL Number MFCD00007453
InChI Key DRINJBFRTLBHNF-UHFFFAOYSA-N
Synonym isopropylsulfonyl chloride, 2-propanesulfonyl chloride, isopropylsulphonyl chloride, isopropyl sulfonyl chloride, ccris 4139, 2-propanesulfonylchloride, isopropanesulfonyl chloride, iso-propylsulfonyl chloride, 2-propane sulfonyl chloride, isopropylsulphonyl choride
PubChem CID 82408
IUPAC Name propane-2-sulfonyl chloride
SMILES CC(C)S(=O)(=O)Cl

Especificaciones

Melting Point -47°C
Density 1.273
Boiling Point 95°C (45 mmHg)
Flash Point 86°C (186°F)
Refractive Index 1.456
Quantity 25 g
UN Number UN3265
Beilstein 1747497
Sensitivity Moisture sensitive
Solubility Information Reacts with water.
Formula Weight 142.6
Percent Purity 97%
Chemical Name or Material 2-Propanesulfonyl chloride
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