2-Propanesulfonyl chloride, 97%

Description

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.

Specifications

Chemical Identifiers

• 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

• Melting Point: -47°C
• Density: 1.273
• Boiling Point: 95°C (45 mmHg)
• Flash Point: 86°C (186°F)
• Refractive Index: 1.456
• Quantity: 5 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

Safety and Handling

Hazard Category	H227-H314-H335
Hazard Statement	GHS H Statement H314-H318-H227 Causes severe skin burns and eye damage. Causes serious eye damage. Combustible liquid.
Precautionary Statement	P210-P235-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
EINECSNumber	233-415-2
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only