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Home/Compounds/CAS 2786-51-8
Formula C7H4ClNSMW 169.63Research-use catalog entryCOA/SDS by request

5-Chloro-1,3-benzothiazole

CAS Number: 2786-51-8

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Loading RDKit molecule structure...
InChIKey: YTSFYTDPSSFCLU-UHFFFAOYSA-NC7H4ClNS | MW 169.63

Chemical Absolute Identifiers

CAS Number

2786-51-8

PubChem CID

14388566

Molecular Formula

C7H4ClNS

Molecular Weight

169.63 g/mol

Exact Mass

168.975298

InChIKey

YTSFYTDPSSFCLU-UHFFFAOYSA-N

SMILES String

Clc1ccc2scnc2c1

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

5-Chloro-1,3-benzothiazole (CAS 2786-51-8) is listed in the Advanced Chemicals portfolio, with molecular formula C7H4ClNS and molecular weight 169. 63 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

Heterocyclic 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

5-Chloro-1,3-benzothiazole

Names & Synonyms

5-Chlorobenzo[d]thiazoleBENZOTHIAZOLE, 5-CHLORO-5-CHLORO-1,3-BENZOTHIAZOL
External Identifiers
DSSTOX SUBSTANCE ID: DTXSID60559706WIKIDATA ID: Q82442522

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

Benzothiazol-5-amineCAS 1123-93-9
5-NitrobenzothiazoleCAS 2942-07-6
2,5-Dichloro-1,3-benzothiazoleCAS 2941-48-2
5-Chloro-2-benzothiazolamineCAS 20358-00-3
5,6-dimethoxyBenzothiazoleCAS 58249-69-7

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 1123-93-9Benzothiazol-5-amineCAS 2942-07-65-NitrobenzothiazoleCAS 2941-48-22,5-Dichloro-1,3-benzothiazoleCAS 20358-00-35-Chloro-2-benzothiazolamineCAS 58249-69-75,6-dimethoxyBenzothiazoleCAS 1004-00-82-Amino-4-chlorobenzenethiolCAS 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 2786-51-8

What are the key identifiers for 5-Chloro-1,3-benzothiazole (CAS 2786-51-8)?

5-Chloro-1,3-benzothiazole is identified by CAS 2786-51-8, with molecular formula C7H4ClNS, molecular weight 169.63, InChIKey YTSFYTDPSSFCLU-UHFFFAOYSA-N.

Can I request a COA for CAS 2786-51-8?

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

Can I request supplier SDS for 5-Chloro-1,3-benzothiazole?

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

Is CAS 2786-51-8 available for quotation?

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

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