API Process Intermediates & Related Compounds

1-Chloro-2-((4-chlorophenyl)sulfonyl)benzene

Name: 1-Chloro-2-((4-chlorophenyl)sulfonyl)benzene
Brand: Zemixal
SKU: ZX-040010

Available on request

Buy 1-Chloro-2-((4-chlorophenyl)sulfonyl)benzene (CAS 38980-51-7) from Zemixal. Request a quote with price, lead time and documents.

Pack sizes

1-Chloro-2-((4-chlorophenyl)sulfonyl)benzene chemical structure

CAS number38980-51-7

FormulaC₁₂H₈Cl₂O₂S

Molar mass287.2 g/mol

Physical formSolid

InChIKeyYKWDWSGYZBURDA-UHFFFAOYSA-N

IUPAC name1-chloro-2-(4-chlorophenyl)sulfonylbenzene

About 1-Chloro-2-((4-chlorophenyl)sulfonyl)benzene

1-Chloro-2-((4-chlorophenyl)sulfonyl)benzene is part of the Zemixal API Process Intermediates & Related Compounds range. Identity at a glance: CAS 38980-51-7, formula C12H8Cl2O2S and molar mass 287.2 g/mol. It is handled as a solid.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Handling and storage

Handle with the usual laboratory precautions and consult the SDS supplied with each lot.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Dapsone

See every impurity, metabolite and related compound we list for this API.

Dapsone standards

Typical uses

API route development
Impurity fate & purge studies
Analytical method development

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 1-Chloro-2-((4-chlorophenyl)sulfonyl)benzene
Product name	1-Chloro-2-((4-chlorophenyl)sulfonyl)benzene
Catalogue number	ZX-040010
CAS number	38980-51-7
IUPAC name	1-chloro-2-(4-chlorophenyl)sulfonylbenzene
Molecular formula	C₁₂H₈Cl₂O₂S
Molar mass	287.2 g/mol
Exact mass	285.9622
Physical form	Solid
XLogP3	3.8
H-bond donors / acceptors	0 / 2
Topological polar surface area	42.5 Å²
InChIKey	YKWDWSGYZBURDA-UHFFFAOYSA-N
SMILES	C1=CC=C(C(=C1)S(=O)(=O)C2=CC=C(C=C2)Cl)Cl
PubChem CID	594650
Synonyms	2-Chlorophenyl 4-chlorophenyl sulfone, 2,4'-Dichlorodiphenylsulfone, Benzene, 1-chloro-2-[(4-chlorophenyl)sulfonyl]-, 1-chloro-4-(2-chlorobenzenesulfonyl)benzene, 1-Chloro-2-(4-chlorobenzene-1-sulfonyl)benzene

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of 1-Chloro-2-((4-chlorophenyl)sulfonyl)benzene
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 1-Chloro-2-((4-chlorophenyl)sulfonyl)benzene

Which CAS number identifies 1-Chloro-2-((4-chlorophenyl)sulfonyl)benzene?

1-Chloro-2-((4-chlorophenyl)sulfonyl)benzene is registered under CAS 38980-51-7. You may also see it listed as 2-Chlorophenyl 4-chlorophenyl sulfone, 2,4'-Dichlorodiphenylsulfone, Benzene, 1-chloro-2-[(4-chlorophenyl)sulfonyl]-. Our catalogue number for this item is ZX-040010.

What are the formula and molar mass of 1-Chloro-2-((4-chlorophenyl)sulfonyl)benzene?

For 1-Chloro-2-((4-chlorophenyl)sulfonyl)benzene, its formula is C12H8Cl2O2S and its molar mass is 287.2 g/mol. The systematic (IUPAC) name is 1-chloro-2-(4-chlorophenyl)sulfonylbenzene. InChIKey YKWDWSGYZBURDA-UHFFFAOYSA-N lets you match it in any structure database.

How is 1-Chloro-2-((4-chlorophenyl)sulfonyl)benzene used in pharmaceutical QC?

1-Chloro-2-((4-chlorophenyl)sulfonyl)benzene is a characterised reference material linked to Dapsone. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for 1-Chloro-2-((4-chlorophenyl)sulfonyl)benzene?

The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with 1-Chloro-2-((4-chlorophenyl)sulfonyl)benzene?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship 1-Chloro-2-((4-chlorophenyl)sulfonyl)benzene to my country?

Yes. 1-Chloro-2-((4-chlorophenyl)sulfonyl)benzene ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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