2-Methyl-2H-tetrazole-5-carboxamide CAS 501652-96-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 501652-96-6 |
| Molecular Formula | C3H5N5O |
| Molecular Weight | 127.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Methyl-2H-tetrazole-5-carboxamide (CAS 501652-96-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C3H5N5O. Molecular weight: 127.10 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C3H5N5O |
| Molecular Weight | 127.10 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 5 |
Recommended Standards
- 2-Methyl-2H-1,2,3-triazole-4-carboxylic Acid (CAS 63062-88-4)
- 2-Methyl-5-nitrofuran (CAS 823-74-5)
- 2H-1,2,3-Triazole-2-acetic acid (CAS 4320-91-6)
- N,N'-(2,2,2-trichloroethane-1,1-diyl)diacetamide (CAS 57646-87-4)
- 5,8-Dichloro-7-methoxy-3,4-dihydroisoquinolin-1(2H)-one (CAS 1616289-16-7)
- 1-(5-Fluoro-1H-indol-3-yl)-2,2-dimethylpropan-1-one (CAS 835-44-9)
- N-(1-(2-Nitrophenyl)-1H-pyrazol-4-yl)-2-phenylacetamide (CAS 62537-77-3)
- 3-[(3-Isopropylphenoxy)methyl]pyrrolidinehydrochloride (CAS 1219949-40-2)
- 6-(Bromomethyl)-2-methyl-3-(trifluoromethyl)pyridine hydrobromide (CAS 1637310-40-7)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
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 13829788188 / jacky.chen@cato-chem.com