2-(1H-Tetrazol-1-yl)acetohydrazide CAS 81548-04-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81548-04-1 |
| Molecular Formula | C3H6N6O |
| Molecular Weight | 142.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(1H-Tetrazol-1-yl)acetohydrazide (CAS 81548-04-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C3H6N6O. Molecular weight: 142.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C3H6N6O |
| Molecular Weight | 142.12 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.) | 1980 |
| Nitrogen Atoms | 6 |
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Recommended Standards
- 1-Methyl-5-nitro-1H-pyrazol-4-amine (CAS 89607-16-9)
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- 1-Methyl-4-nitro-1h-pyrazol-5-amine (CAS 19868-85-0)
- 6-(4-Chlorophenyl)-4-(methylsulfanyl)-2-oxo-1-propyl-1,2-dihydropyridine-3-carbonitrile (CAS 478042-96-5)
- N-(Hydroxymethyl)acrylamide (CAS 924-42-5)
- Methyl (R)-2,2-dimethyl-4-oxocyclohexane-1-carboxylate (CAS 2165440-25-3)
- LCZ-696 Impurity 13 (CAS 2376611-98-0)
- 1-(3-(3-Fluorophenyl)isoxazol-5-yl)ethanone (CAS 889938-99-2)
- N,N-Dimethyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinazolin-2-amine (CAS 1333222-33-5)
- Insulin B (22-25) (CAS 34367-73-2)
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