Piperazine-1-carbohydrazide CAS 99839-43-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 99839-43-7 |
| Molecular Formula | C5H12N4O |
| Molecular Weight | 144.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Piperazine-1-carbohydrazide (CAS 99839-43-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H12N4O. Molecular weight: 144.17 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H12N4O |
| Molecular Weight | 144.17 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) | 2.0 |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
Related Piperazine Standards
- methyl piperazine-2-carboxylate (CAS 2758-98-7)
- Piperazine Impurity 14 (CAS 58226-19-0)
- Piperazine Impurity 43 (CAS 50606-31-0)
- Piperazine Impurity 24 (CAS 140-79-4)
- (E)-piperazine-1-carbohydrazonamide (CAS 683743-32-0)
- piperazine-1-carbothioamide (CAS 54147-47-6)
- 1-(2-Butyl)-piperazine (CAS 34581-21-0)
- 2-Butyl-piperazine (CAS 90203-03-5)
Recommended Standards
- Pentyl 2-oxoacetate (CAS 84952-68-1)
- piperidin-3-yl carbamate (CAS 743385-38-8)
- oxepane-4-carboxylic acid (CAS 933747-23-0)
- 4-(2-Sulfanylidene-2,3-dihydro-1H-1,3-benzodiazol-1-yl)butanoic acid (CAS 1459280-12-6)
- Dibenzyl (CAS 103-29-7)
- Nifuratel Impurity 12 (CAS 65019-14-9)
- (3-{[(Benzyloxy)carbonyl]amino}-4,5-difluorophenyl)boronic acid (CAS 2377609-82-8)
- N-(4-(5-Oxo-4,5-dihydropyrazin-2-yl)phenyl)isonicotinamide (CAS 89541-68-4)
- Ethyl 1-amino-1H-imidazole-2-carboxylate (CAS 1008130-15-1)
- Tirzepatide Impurity 1 (CAS 2460751-66-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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