4-Ethylbenzenesulfonyl chloride, 97%

Catalog No.	Quantity
AAB2468214	25 g
AAB2468206	5 g

Catalog No. AAB2468214 Supplier Thermo Scientific Chemicals Supplier No. B2468214

Description

CAS: 16712-69-9 | C8H9ClO2S | 204.668 g/mol

4-Ethylbenzenesulfonyl chloride is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields.

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
4-Ethylbenzenesulfonyl chloride is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields.

Solubility
Reacts with water. Soluble in ethanol, acetone and toluene.

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

Specifications

Chemical Identifiers

• CAS: 16712-69-9
• Molecular Formula: C8H9ClO2S
• Molecular Weight (g/mol): 204.668
• MDL Number: MFCD00041480
• InChI Key: LACFLXDRFOQEFZ-UHFFFAOYSA-N
• Synonym: 4-ethylbenzene-1-sulfonyl chloride, p-ethylbenzenesulfonyl chloride, 4-ethylbenzenesulphonyl chloride, 4-ethyl-benzenesulfonyl chloride, ethylbenzenesulfonylchloride, 4-ethylbenzenesulfonylchloride, chloro 4-ethylphenyl sulfone, pubchem5133, acmc-209dvn, 4-ethylphenylsulfonyl chloride
• PubChem CID: 570959
• IUPAC Name: 4-ethylbenzenesulfonyl chloride
• SMILES: CCC1=CC=C(C=C1)S(=O)(=O)Cl

• Melting Point: 8°C to 12°C
• Density: 1.268
• Boiling Point: 134°C to 136°C (7 mmHg)
• Refractive Index: 1.545
• Quantity: 25 g
• UN Number: UN3265
• Beilstein: 2090130
• Sensitivity: Moisture sensitive
• Solubility Information: Reacts with water. Soluble in ethanol,acetone and toluene.
• Formula Weight: 204.68
• Percent Purity: 97%
• Chemical Name or Material: 4-Ethylbenzenesulfonyl 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	Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only