2-Amino-N-hydroxynicotinimidamide CAS 68640-74-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 68640-74-4 |
| Molecular Formula | C6H8N4O |
| Molecular Weight | 152.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-N-hydroxynicotinimidamide (CAS 68640-74-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H8N4O. Molecular weight: 152.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H8N4O |
| Molecular Weight | 152.15 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 2-amino-N-hydroxybenzamide (CAS 5623-04-1)
- 2-Aminonicotinohydrazide (CAS 5327-31-1)
- 2-Amino-N-(pyrimidin-2-yl)acetamide (CAS 938338-26-2)
- 7-Chloro-4-methylcinnoline (CAS 89770-40-1)
- (3-Bromo-4-cyclopropoxyphenyl)(methyl)sulfane (CAS 1243450-91-0)
- Quetiapine EP Impurity N DiHCl (CAS 1800291-86-4（free base）)
- 5-Chloroquinoline-3,4-diamine (CAS 110643-88-4)
- 3-Ethyl 7-methyl 4-chloroquinoline-3,7-dicarboxylate (CAS 1171932-62-9)
- 1-(Cyclohexyloxy)-2-nitrobenzene (CAS 30718-74-2)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com