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Home/Compounds/CAS 26621-29-4
Formula C3H4N4O2MW 128.09Research-use catalog entryCOA/SDS by request

1-methyl-5-nitro-1H-1,2,4-triazole

CAS Number: 26621-29-4

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Available Options

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1 g
Purity
98%
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Loading RDKit molecule structure...
InChIKey: CISUDTSLOVHDEZ-UHFFFAOYSA-NC3H4N4O2 | MW 128.09

Chemical Absolute Identifiers

CAS Number

26621-29-4

PubChem CID

4765489

Molecular Formula

C3H4N4O2

Molecular Weight

128.09 g/mol

Exact Mass

128.033425

InChIKey

CISUDTSLOVHDEZ-UHFFFAOYSA-N

IUPAC Name

1-methyl-5-nitro-1,2,4-triazole

SMILES String

Cn1ncnc1[N+](=O)[O-]

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

1-methyl-5-nitro-1H-1,2,4-triazole (CAS 26621-29-4) is listed in the Advanced Chemicals portfolio, with molecular formula C3H4N4O2 and molecular weight 128. 09 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

1-methyl-5-nitro-1H-1,2,4-triazole

Experimental Spectrum References
15N NMR Spectra1H NMR Spectra

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

1H-1,2,4-Triazole, 5-bromo-1-methyl-CAS 16681-72-4
1-methyl-1H-1,2,4-triazol-5-amineCAS 15795-39-8
1-Methyl-1H-1,2,4-triazole-5-carboxylic acidCAS 815588-93-3
1-Methyl-3-nitro-1,2,4-triazoleCAS 26621-45-4
1-((4-Nitrophenyl)sulfonyl)-1H-1,2,4-triazoleCAS 57777-84-1

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 16681-72-41H-1,2,4-Triazole, 5-bromo-1-methyl-CAS 15795-39-81-methyl-1H-1,2,4-triazol-5-amineCAS 815588-93-31-Methyl-1H-1,2,4-triazole-5-carboxylic acidCAS 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 26621-29-4

What are the key identifiers for 1-methyl-5-nitro-1H-1,2,4-triazole (CAS 26621-29-4)?

1-methyl-5-nitro-1H-1,2,4-triazole is identified by CAS 26621-29-4, with molecular formula C3H4N4O2, molecular weight 128.09, InChIKey CISUDTSLOVHDEZ-UHFFFAOYSA-N.

Can I request a COA for CAS 26621-29-4?

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

Can I request supplier SDS for 1-methyl-5-nitro-1H-1,2,4-triazole?

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

Is CAS 26621-29-4 available for quotation?

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

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