N-(3-Amino-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)acetamide CAS 99419-10-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 99419-10-0 |
| Molecular Formula | C5H8N4O2 |
| Molecular Weight | 156.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(3-Amino-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)acetamide (CAS 99419-10-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H8N4O2. Molecular weight: 156.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H8N4O2 |
| Molecular Weight | 156.14 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, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
Related N Standards
- 2-Amino-2-(3-methylisoxazol-5-yl)acetic acid (CAS 100114-42-9)
- α-Amino-1H-1,2,4-triazole-5-propanoic acid (CAS 10109-05-4)
- 3-Amino-5-methoxy-4-pyrazolecarboxamide (CAS 111375-25-8)
- 6-amino-2,4-dimethyl-2,3,4,5-tetrahydro-1,2,4-triazine-3,5-dione (CAS 1154932-94-1)
- 5-Amino-N-methyl-3-oxo-2,3-dihydro-1H-pyrazole-1-carboxamide (CAS 119768-96-6)
- N-(5-Amino-3-oxo-2,3-dihydro-1H-pyrazol-4-yl)acetamide (CAS 1257440-44-0)
- 3-Amino-3-(oxazol-4-yl)propanoic acid (CAS 1311403-31-2)
- Methyl 5-amino-2-methyloxazole-4-carboxylate (CAS 1410792-86-7)
Recommended Standards
- N-(2-Hydroxyethyl)-1H-1,2,4-triazole-5-carboxamide (CAS 401827-17-6)
- N-(4-Methyloxazol-5-yl)hydrazinecarboxamide (CAS 2917-35-3)
- N-((3-Oxo-2,3-dihydroisoxazol-5-yl)methyl)acetamide (CAS 3579-02-0)
- 5-(Chloromethyl)-1-(propan-2-yl)-1h-1,2,3,4-tetrazole (CAS 187739-97-5)
- 2-(4-Fluoro-3-methylphenyl)cyclohexan-1-ol (CAS 857872-90-3)
- 1-Boc-4-chloro-3-iodo-1H-indole (CAS 406170-08-9)
- 7-Methyl-1-tosyl-1H-indole (CAS 123892-57-9)
- 4-Bromo-5-chloro-2-methoxybenzene-1-sulfonyl chloride (CAS 1208076-81-6)
- Benzamide, 3-amino-N-[2-[[2-(sulfooxy)ethyl]sulfonyl]ethyl]- (CAS 121315-20-6)
- Osteoblast-Adhesive Peptide (CAS 193613-75-1)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com