MolGraph
CompoundsDocumentationComplianceAbout
MolGraph

Research chemical sourcing and molecular building block RFQ workflows.

MolGraph is operated by Tessorix Inc.

support@molgraph.com

Products are intended for laboratory research use only and are not for human or veterinary use.

Compounds

  • Compound catalog
  • CAS Search

Company

  • About
  • Contact

Documentation

  • Quality Documentation
  • SDS Disclaimer

Compliance

  • Compliance

Legal

  • Terms
  • Privacy

Copyright © 2026 MolGraph. All Rights Reserved.

Home/Compounds/CAS 199181-50-5
Formula C13H10ClNO4SMW 311.74Research-use catalog entryCOA/SDS by request

4-[(4-chlorophenyl)sulfamoyl]benzoic Acid

CAS Number: 199181-50-5

Sourcing & RFQ

Submit an RFQ to review pricing, availability, lead time, pack size, purity, COA, and supplier SDS for this catalog entry.

Supply options

Availability by request

Availability
Available by request
Documents
COA/SDS available on request
Shipping
Shipping reviewed before dispatch

Public pricing is not shown for this CAS. Submit an RFQ to confirm availability, documentation, and shipping review.

Loading RDKit molecule structure...
InChIKey: XCJFUMVQXOEQIJ-UHFFFAOYSA-NC13H10ClNO4S | MW 311.74

Chemical Absolute Identifiers

CAS Number

199181-50-5

PubChem CID

3326994

Molecular Formula

C13H10ClNO4S

Molecular Weight

311.74 g/mol

Exact Mass

311.001907

InChIKey

XCJFUMVQXOEQIJ-UHFFFAOYSA-N

SMILES String

O=C(O)c1ccc(S(=O)(=O)Nc2ccc(Cl)cc2)cc1

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

4-[(4-chlorophenyl)sulfamoyl]benzoic Acid (CAS 199181-50-5) is listed in the Advanced Chemicals portfolio, with molecular formula C13H10ClNO4S and molecular weight 311. 74 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; structure-derived tags include nitrogen-containing heterocycle.

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

Safety and handling reference content is available through documentation requests.

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

Preliminary Safety Reference

For supplier-issued SDS or COA, submit a documentation request.

Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

4-[(4-chlorophenyl)sulfamoyl]benzoic Acid

Names & Synonyms

4-(4-chloro-phenylsulfamoyl)-benzoic acid4-(N-(4-Chlorophenyl)sulfamoyl)benzoic acid4-[N-(4-Chlorophenyl)sulfamoyl]benzoic AcidOprea1_7493314-(N-(4-Chlorophenyl)sulfamoyl)benzoicacid
External Identifiers
EC NUMBER: 174-446-0CHEMBL ID: CHEMBL390844
Literature & Patent References
DOI 10.1016/j.bmc.2008.04.040Design and synthesis of benzenesulfonanilides active against methicillin-resistant Staphylococcus aureus and vancomycin-resistant Enterococcus.PMID 18468909Design and synthesis of benzenesulfonanilides active against methicillin-resistant Staphylococcus aureus and vancomycin-resistant Enterococcus.DOI 10.1016/j.bmc.2006.10.029Analgesic agents without gastric damage: design and synthesis of structurally simple benzenesulfonanilide-type cyclooxygenase-1-selective inhibitors.PMID 17079150Analgesic agents without gastric damage: design and synthesis of structurally simple benzenesulfonanilide-type cyclooxygenase-1-selective inhibitors.

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

Show non-linked catalog cues

Non-public related references

4-Benzenesulfonamidobenzoic acidCAS 28547-16-2
4-[(4-Methylbenzene-1-sulfonyl)amino]benzoic acidCAS 37028-85-6
4-{[(4-Methoxyphenyl)sulfonyl]amino}benzoic acidCAS 63421-69-2
Benzenesulfonamide, N-(4-chlorophenyl)-4-methyl-CAS 2903-34-6
4-amino-N-(4-chlorophenyl)benzenesulfonamideCAS 16803-92-2

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 28547-16-24-Benzenesulfonamidobenzoic acidCAS 37028-85-64-[(4-Methylbenzene-1-sulfonyl)amino]benzoic acidCAS 63421-69-24-{[(4-Methoxyphenyl)sulfonyl]amino}benzoic acidCAS 2903-34-6Benzenesulfonamide, N-(4-chlorophenyl)-4-methyl-CAS 16803-92-24-amino-N-(4-chlorophenyl)benzenesulfonamideCAS 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-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

RFQ questions for CAS 199181-50-5

What are the key identifiers for 4-[(4-chlorophenyl)sulfamoyl]benzoic Acid (CAS 199181-50-5)?

4-[(4-chlorophenyl)sulfamoyl]benzoic Acid is identified by CAS 199181-50-5, with molecular formula C13H10ClNO4S, molecular weight 311.74, InChIKey XCJFUMVQXOEQIJ-UHFFFAOYSA-N.

Can I request a COA for CAS 199181-50-5?

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

Can I request supplier SDS for 4-[(4-chlorophenyl)sulfamoyl]benzoic Acid?

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

Is CAS 199181-50-5 available for quotation?

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

Can MolGraph support bulk sourcing or custom synthesis review?

Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.