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Benzene Sulfonyl Chloride

Benzene Sulfonyl Chloride

CAS Number: 98-09-9

Purity: Benzene Sulfonyl Chloride 99%

About Benzene Sulfonyl Chloride

Benzene Sulfonyl Chloride (CAS 98-09-9) is extensively utilized by North American life science and pharmaceutical manufacturers as high purity fine chemicals for derivative synthesis, particularly as a key intermediate in producing sulfa drugs, active pharmaceutical ingredients (APIs), and sulfonamide-based therapeutic...

Benzene Sulfonyl Chloride Specifications

CAS Number
98-09-9
Molecular Weight
176.62 g/mol
Canonical SMILES
C1=CC=C(C=C1)S(=O)(=O)Cl
PubChem CID
7369
HSN No
29049990
Molecular Weight
176.62 g/mol
Purity
Benzene Sulfonyl Chloride 99%

Pharmaceutical Synthesis

A key intermediate in the synthesis of pharmaceuticals, including antibacterial sulfa drugs, vitamins, and antitumor agents

Dye and Pigment Industry

An essential intermediate used in the production of reactive dyes, azo dyes, anthraquinone dyes, and organic pigments

Agrochemical Manufacturing

An intermediate used in the synthesis of agrochemicals such as herbicides, insecticides, and pesticides

Chemical Research and Testing

A common laboratory reagent used in the Hinsberg test to distinguish between primary, secondary, and tertiary amines

Benzene Sulfonyl Chloride FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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