2704-30-5 Pyruvic acid semicarbazone Propanoic acid, 2-((aminocarbonyl)hydrazono)- AI3-51930 NSC 3194 CAS 2704-30-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2704-30-5 |
| Molecular Formula | C4H7N3O3 |
| Molecular Weight | 145.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2704-30-5 Pyruvic acid semicarbazone Propanoic acid, 2-((aminocarbonyl)hydrazono)- AI3-51930 NSC 3194 (CAS 2704-30-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H7N3O3. Molecular weight: 145.12 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H7N3O3 |
| Molecular Weight | 145.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 5,5,6,6,7,7,8,8,8-Nonafluorooctane-2,4-dione (CAS 355-84-0)
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Why CATO?
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