2-[5-(Dimethylamino)-1H-1,2,3,4-tetrazol-1-yl]acetohydrazide CAS 321432-55-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321432-55-7 |
| Molecular Formula | C5H11N7O |
| Molecular Weight | 185.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[5-(Dimethylamino)-1H-1,2,3,4-tetrazol-1-yl]acetohydrazide (CAS 321432-55-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H11N7O. Molecular weight: 185.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H11N7O |
| Molecular Weight | 185.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 2025 |
| Nitrogen Atoms | 7 |
Related Dimethylamino Standards
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- 6-((Dimethylamino)methyl)-5-hydroxypyrimidine-2,4(1H,3H)-dione (CAS 13922-45-7)
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Recommended Standards
- 2-(5-(Pyridin-3-yl)-1H-1,2,4-triazol-3-yl)acetonitrile (CAS 59282-72-3)
- 2-Amino-5,5,5-trifluoro-4,4-dimethylpentan-1-ol (CAS 2303344-35-4)
- 2-(4H-1,2,4-Triazol-4-yl)-1H-benzo[d]imidazole (CAS 68984-30-5)
- (R)-2-Methylazetidine Hydrochloride (CAS 791614-71-6)
- Corymbiferin (CAS 5042-09-1)
- 5-Methyl-4-((phenylsulfonyl)methyl)-1-(p-tolyl)-1,3-dihydro-2H-imidazol-2-one (CAS 477848-64-9)
- 4-Cyano-6-(difluoromethyl)-2-hydroxypyridine-3-sulfonyl chloride (CAS 1805185-77-6)
- Bilastine Impurity 17 (CAS 2767509-00-0)
- 2-(Tert-butoxycarbonyl)-4,4-difluoro-1,2,3,4-tetrahydroisoquinoline-7-carboxylic acid (CAS 2306273-02-7)
- Semaglutide impurity 25 (CAS CATO-C4X-222625)
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