5-Methyl Tetrazole CAS 4076-36-2
| CAS No. | 4076-36-2 |
| Molecular Formula | C2H4N4 |
| Molecular Weight | 84.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-Methyl Tetrazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
5-Methyl Tetrazole (CAS 4076-36-2), molecular formula C2H4N4 and molecular weight 84.08 g/mol, is a CATO reference standard with documented purity and traceability.
5-Methyl Tetrazole (C2H4N4) contains a nitrile group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C2H4N4 |
| Molecular Weight | 84.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 4 |
Related Methyl Standards
- 2H-Tetrazole-5-carbaldehyde (CAS 65041-17-0)
- Tetrazole (CAS 27988-97-2)
- Tetrazole (CAS 288-94-8)
- Tetrazole-5-methanol (CAS 80251-76-9)
- 2165-21-1 1H-Tetrazole-1,5-diamine DTXSID80308652 (CAS 2165-21-1)
- 2H-Tetrazole-5-thiol (CAS 18686-81-2)
- 1H-1,2,3,4-tetrazole-5-carboxamide (CAS 32366-22-6)
- 2H-1,2,3,4-tetrazole-5-carboxylic acid (CAS 75773-99-8)
Recommended Standards
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- Cyanoguanidine-15N4 (CAS 63419-77-2)
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- 61626-05-9 1,2,4,5-Tetrazine, 3,6-dihydro- DTXSID40210641 (CAS 61626-05-9)
- 4-Aminobenzenethiol (CAS 1193-02-8)
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- Des-Ser32-Tirzepatide (CAS CATO-CPTD788942)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com