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Home/Compounds/CAS 102-65-8
Formula C10H9ClN4O2SMW 284.72Research-use catalog entryCOA/SDS by request

Sulfaclozine

CAS Number: 102-65-8

Sourcing & RFQ

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Available options

Available Options

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1 g
Purity
98%
Price
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25 g
Purity
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Purity
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Loading RDKit molecule structure...
InChIKey: QKLPUVXBJHRFQZ-UHFFFAOYSA-NC10H9ClN4O2S | MW 284.72

Chemical Absolute Identifiers

CAS Number

102-65-8

PubChem CID

66890

Molecular Formula

C10H9ClN4O2S

Molecular Weight

284.72 g/mol

Exact Mass

284.013474

InChIKey

QKLPUVXBJHRFQZ-UHFFFAOYSA-N

IUPAC Name

4-amino-N-(6-chloropyrazin-2-yl)benzenesulfonamide

SMILES String

C1=CC(=CC=C1N)S(=O)(=O)NC2=CN=CC(=N2)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

Sulfaclozine (CAS 102-65-8) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C10H9ClN4O2S and molecular weight 284. 72 g/mol.

Sourcing context

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

Research use context

Intended for research-stage medicinal chemistry and intermediate synthesis 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

Pharmaceutical Intermediate ResearchResearch intermediateCustom synthesis building blockPharmaceutical intermediate researchResearch 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 reaction.
  • Carbon monoxide, carbon dioxide, hydrogen chloride, nitrogen oxides, sulfur oxides.

Disposal

  • Waste product.
  • Dispose of remaining and non-recyclable solutions to a licensed company.
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Fire Fighting

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

Accidental Release

  • Do not generate dust when collecting and disposing.
  • Sweep and shovel up.

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

Sulfaclozine

Names & Synonyms

SulfaclozinaSulfaclozinumSulfatyfESB3Sulfaclozine [INN]
Show all synonyms
sulfalozine sodiumBenzenesulfonamide, 4-amino-N-(6-chloro-2-pyrazinyl)-Sulfaclozine (INN)4-Amino-N-(6-chloro-pyrazin-2-yl)-benzene-13C6-sulfonamideN(sup 1)-(6-Chloropyrazinyl)sulfanilamideSulfachlorpyrazinSulfaclozinum [INN-Latin]Sulfaclozina [INN-Spanish]SulfalozineN1-(6-Chlor-2-pyrazinyl)sulfanilamidSulphachlorpyrazine sodiumSULFACLOZINE [MART.]4-amino-N-(6-chloro-2-pyrazinyl)benzenesulfonamide
External Identifiers
EC NUMBER: 203-044-0DSSTOX SUBSTANCE ID: DTXSID60144515CHEMBL ID: CHEMBL2105493UNII: 69YP7Z48CWDRUGBANK ID: DB20116KEGG ID: D08537NCI THESAURUS CODE: C72849WIKIDATA ID: Q27264391ESB-3

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

SulfamethoxypyridazineCAS 80-35-3
SulfadimethoxineCAS 122-11-2
SulfamethoxazoleCAS 723-46-6
SulfamethazineCAS 57-68-1
PasiniazidCAS 2066-89-9

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 80-35-3SulfamethoxypyridazineCAS 122-11-2SulfadimethoxineCAS 723-46-6SulfamethoxazoleCAS 57-68-1SulfamethazineCAS 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 acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 102-65-8

What are the key identifiers for Sulfaclozine (CAS 102-65-8)?

Sulfaclozine is identified by CAS 102-65-8, with molecular formula C10H9ClN4O2S, molecular weight 284.72, InChIKey QKLPUVXBJHRFQZ-UHFFFAOYSA-N.

Can I request a COA for CAS 102-65-8?

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

Can I request supplier SDS for Sulfaclozine?

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

Is CAS 102-65-8 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.