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Home/Compounds/CAS 3621-82-7
Formula C7H3Cl2NOMW 188.01Research-use catalog entryCOA/SDS by request

2,6-Dichlorobenzoxazole

CAS Number: 3621-82-7

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Available Options

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10 g
Purity
98%
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Loading RDKit molecule structure...
InChIKey: LVVQTPZQNHQLOM-UHFFFAOYSA-NC7H3Cl2NO | MW 188.01

Chemical Absolute Identifiers

CAS Number

3621-82-7

PubChem CID

77175

Molecular Formula

C7H3Cl2NO

Molecular Weight

188.01 g/mol

Exact Mass

186.959169

InChIKey

LVVQTPZQNHQLOM-UHFFFAOYSA-N

IUPAC Name

2,6-dichloro-1,3-benzoxazole

SMILES String

C1=CC2=C(C=C1Cl)OC(=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

2,6-Dichlorobenzoxazole (CAS 3621-82-7) is listed in the Advanced Chemicals portfolio, with molecular formula C7H3Cl2NO and molecular weight 188. 01 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

Handling & Storage

  • Keep container tightly closed and dry.
  • Store in a well-ventilated place.

PPE

Respiratory protection if needed

First Aid

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

Stability / Reactivity

  • Reactivity and reaction stability.
  • Carbon monoxide, carbon dioxide, hydrogen chloride, nitrogen oxides.

Disposal

  • Dispose of remaining and non-recyclable solutions to a licensed company.
  • Contact a professional organization with a waste disposal license to handle this substance.
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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.
  • Shanghai Biode Pharmaceutical Technology Co.

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

Preliminary Safety Reference

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Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

2,6-Dichlorobenzoxazole

Names & Synonyms

EC 222-818-9benzoxazole, 2,6-dichloro-2,6-DICHLOROBENZO[D]OXAZOLE2,6-dichlorobenzooxazole2,6-dichloro benzoxazole
Show all synonyms
2,6-dichloro-benzoxazole2,6-Dichloro-1,3-benzooxazole2,6-DICHLORO-BENZOOXAZOLE2,6-dichlorobenzoxazole, AldrichCPRD3459
External Identifiers
EC NUMBER: 222-818-9DSSTOX SUBSTANCE ID: DTXSID60189769WIKIDATA ID: Q72465568

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

2,5-DichlorobenzooxazoleCAS 3621-81-6
Benzoxazole, 6-chloro-2-methyl-CAS 63816-18-2
2-Chloro-6-fluoro-1,3-benzoxazoleCAS 153403-53-3
2-Chloro-6-methyl-benzooxazoleCAS 3621-83-8
2-Bromo-6-chlorobenzo[d]oxazoleCAS 1254123-54-0

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 3621-81-62,5-DichlorobenzooxazoleCAS 63816-18-2Benzoxazole, 6-chloro-2-methyl-CAS 153403-53-32-Chloro-6-fluoro-1,3-benzoxazoleCAS 3621-83-82-Chloro-6-methyl-benzooxazoleCAS 1254123-54-02-Bromo-6-chlorobenzo[d]oxazoleCAS 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 3621-82-7

What are the key identifiers for 2,6-Dichlorobenzoxazole (CAS 3621-82-7)?

2,6-Dichlorobenzoxazole is identified by CAS 3621-82-7, with molecular formula C7H3Cl2NO, molecular weight 188.01, InChIKey LVVQTPZQNHQLOM-UHFFFAOYSA-N.

Can I request a COA for CAS 3621-82-7?

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

Can I request supplier SDS for 2,6-Dichlorobenzoxazole?

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

Is CAS 3621-82-7 available for quotation?

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

Can MolGraph support bulk sourcing or custom synthesis review?

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