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Home/Compounds/CAS 2548-29-0
Formula C8H7ClO4SMW 234.66Research-use catalog entryCOA/SDS by request

3-(Chlorosulfonyl)-4-methylbenzoic acid

CAS Number: 2548-29-0

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Loading RDKit molecule structure...
InChIKey: XVAASXODNQTGCP-UHFFFAOYSA-NC8H7ClO4S | MW 234.66

Chemical Absolute Identifiers

CAS Number

2548-29-0

PubChem CID

241859

Molecular Formula

C8H7ClO4S

Molecular Weight

234.66 g/mol

Exact Mass

233.975358

InChIKey

XVAASXODNQTGCP-UHFFFAOYSA-N

IUPAC Name

3-chlorosulfonyl-4-methylbenzoic acid

SMILES String

CC1=C(C=C(C=C1)C(=O)O)S(=O)(=O)Cl

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

3-(Chlorosulfonyl)-4-methylbenzoic acid (CAS 2548-29-0) is listed in the Advanced Chemicals portfolio, with molecular formula C8H7ClO4S and molecular weight 234. 66 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for research building-block and synthetic chemistry workflows.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Organic Building BlocksSynthetic ChemistryResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Handling & Storage

  • Keep container tightly closed and dry.
  • Store in a well-ventilated place.
  • Avoid contact with skin and eyes.

PPE

Respiratory protection if needed

First Aid

  • Do not give anything to an unconscious person.
  • Rinse mouth with water.

Stability / Reactivity

  • Reactivity and stability.
  • Carbon monoxide, carbon dioxide, hydrogen chloride, sulfides.

Disposal

  • Dispose of remaining and non-recyclable solutions to a licensed company.
  • Contact a professional licensed waste disposal agency to handle this substance.
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Fire Fighting

  • If necessary, wear a self-contained breathing apparatus for firefighting.

Accidental Release

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  • Avoid dust generation.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

3-(Chlorosulfonyl)-4-methylbenzoic acid

Names & Synonyms

3-chlorosulfonyl-4-methyl-benzoic acid3-chlorosulfonyl-4-methyl-benzoicacidBenzoic acid, 3-(chlorosulfonyl)-4-methyl-3-(Chlorosulfonyl)-p-toluic acid3-chlorosulfonyl-4-methylbenzoicacid
Show all synonyms
4-Methyl-3-chlorosulfonylbenzoic acid4-methyl-3-(chlorosulfonyl)benzoic acid
External Identifiers
EC NUMBER: 832-571-4DSSTOX SUBSTANCE ID: DTXSID70287225WIKIDATA ID: Q82023191

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public related references

3-(Chlorosulfonyl)-4-methylbenzoyl chlorideCAS 547739-67-3
3-(Chlorosulfonyl)-4-fluorobenzoic acidCAS 2267-40-5
4-Bromo-3-(chlorosulfonyl)benzoic acidCAS 50803-23-1
3-(Chlorosulfonyl)-4-methoxybenzoic acidCAS 50803-29-7
5-(Chlorosulfonyl)-2,4-dimethylbenzoic acidCAS 313346-23-5

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 547739-67-33-(Chlorosulfonyl)-4-methylbenzoyl chlorideCAS 2267-40-53-(Chlorosulfonyl)-4-fluorobenzoic acidCAS 50803-23-14-Bromo-3-(chlorosulfonyl)benzoic acidCAS 50803-29-73-(Chlorosulfonyl)-4-methoxybenzoic acidCAS 313346-23-55-(Chlorosulfonyl)-2,4-dimethylbenzoic acidCAS 874-60-24-Methylbenzoyl ChlorideCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylate

RFQ questions for CAS 2548-29-0

What are the key identifiers for 3-(Chlorosulfonyl)-4-methylbenzoic acid (CAS 2548-29-0)?

3-(Chlorosulfonyl)-4-methylbenzoic acid is identified by CAS 2548-29-0, with molecular formula C8H7ClO4S, molecular weight 234.66, InChIKey XVAASXODNQTGCP-UHFFFAOYSA-N.

Can I request a COA for CAS 2548-29-0?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for 3-(Chlorosulfonyl)-4-methylbenzoic acid?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 2548-29-0 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

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