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Home/Compounds/CAS 57351-99-2
Formula C5H4N2OMW 108.1Research-use catalog entryCOA/SDS by request

5-Methyl-1,2-oxazole-3-carbonitrile

CAS Number: 57351-99-2

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Loading RDKit molecule structure...
InChIKey: JTPIMYCMWLOEDD-UHFFFAOYSA-NC5H4N2O | MW 108.1

Chemical Absolute Identifiers

CAS Number

57351-99-2

PubChem CID

24229456

Molecular Formula

C5H4N2O

Molecular Weight

108.1 g/mol

Exact Mass

108.032363

InChIKey

JTPIMYCMWLOEDD-UHFFFAOYSA-N

SMILES String

Cc1cc(C#N)no1

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-Methyl-1,2-oxazole-3-carbonitrile (CAS 57351-99-2) is listed in the Advanced Chemicals portfolio, with molecular formula C5H4N2O and molecular weight 108. 10 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

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Names & Synonyms / External Identifiers

Chemical Name

5-Methyl-1,2-oxazole-3-carbonitrile

Names & Synonyms

5-Methylisoxazole-3-carbonitrile5-METHYL-3-ISOXAZOLECARBONITRILE5-Methyl-isoxazole-3-carbonitrile
External Identifiers
EC NUMBER: 640-304-6DSSTOX SUBSTANCE ID: DTXSID50640177CHEMBL ID: CHEMBL4566517CHEBI ID: CHEBI:194876WIKIDATA ID: Q72492335Fr13793
Experimental Spectrum References
13C NMR Spectra
Literature & Patent References
DOI 10.6019/CHEMBL3988442University of Dundee, Small-Polar-MMV Screening LibraryDOI 10.6019/CHEMBL4513160CO-ADD screening of MMV (CH) - Small Polar Library

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-Bromo-5-methyl-1,2-oxazoleCAS 25741-97-3
3-(5-Methylisoxazol-3-yl)-3-oxopropanenitrileCAS 130371-64-1
1-(5-Methyl-1,2-oxazol-3-yl)ethan-1-oneCAS 24068-54-0
(5-Methyl-1,2-oxazol-3-yl)methanolCAS 35166-33-7
3-Methyl-5-isoxazolecarboxylic acidCAS 3405-77-4

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 25741-97-33-Bromo-5-methyl-1,2-oxazoleCAS 130371-64-13-(5-Methylisoxazol-3-yl)-3-oxopropanenitrileCAS 24068-54-01-(5-Methyl-1,2-oxazol-3-yl)ethan-1-oneCAS 35166-33-7(5-Methyl-1,2-oxazol-3-yl)methanolCAS 3405-77-43-Methyl-5-isoxazolecarboxylic acidCAS 3209-72-1Ethyl 5-methylisoxazole-3-carboxylateCAS 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 57351-99-2

What are the key identifiers for 5-Methyl-1,2-oxazole-3-carbonitrile (CAS 57351-99-2)?

5-Methyl-1,2-oxazole-3-carbonitrile is identified by CAS 57351-99-2, with molecular formula C5H4N2O, molecular weight 108.1, InChIKey JTPIMYCMWLOEDD-UHFFFAOYSA-N.

Can I request a COA for CAS 57351-99-2?

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

Can I request supplier SDS for 5-Methyl-1,2-oxazole-3-carbonitrile?

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

Is CAS 57351-99-2 available for quotation?

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

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