Piperazine-2-carbohydrazide CAS 99839-23-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 99839-23-3 |
| Molecular Formula | C9H12N4O |
| Molecular Weight | 192.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Piperazine-2-carbohydrazide (CAS 99839-23-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H12N4O. Molecular weight: 192.22 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H12N4O |
| Molecular Weight | 192.22 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
Related Piperazine Standards
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Recommended Standards
- Piperazin-1-yl(pyrazin-2-yl)methanone (CAS 866863-62-9)
- 7439-88-5 44448S9773 Iridium Iridium, elemental EINECS 231-095-9 HSDB 7067 UNII-44448S9773 Iridium metallicum (CAS 7439-88-5)
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- 9-(3,5-Dihydro-2H-benzo[e][1,4]dioxepin-3-yl)-6-phenyl-9H-purine (CAS 918304-40-2)
- tert-butyl 4-(4-((8-ethyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)-2-fluorophenyl)piperazine-1-carboxylate (CAS 2443767-09-5)
- [y-Glu3]-Semaglutide Impurity 135 (CAS CATO-C4X-2226135)
Why CATO?
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