4-Amino-5-carbamoyl-1,2-dimethyl-2,5-dihydro-1H-pyrazole-3-carboxylic acid CAS 265663-74-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 265663-74-9 |
| Molecular Formula | C7H10N4O3 |
| Molecular Weight | 198.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Amino-5-carbamoyl-1,2-dimethyl-2,5-dihydro-1H-pyrazole-3-carboxylic acid (CAS 265663-74-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H10N4O3. Molecular weight: 198.18 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H10N4O3 |
| Molecular Weight | 198.18 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 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Amino Standards
- (4-Amino-2-methoxy-5-nitrophenyl)methanol (CAS 1027093-46-4)
- Ethyl 5-amino-4-carbamoyl-1H-imidazole-1-carboxylate (CAS 111105-67-0)
- (r)-4-(1-Amino-2-hydroxyethyl)-2-nitrophenol (CAS 1212825-54-1)
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Recommended Standards
- 4-Amino-5-carbamoyl-1,2-dimethyl-2,3-dihydro-1H-pyrazole-3-carboxylic acid (CAS 265663-75-0)
- 4-Ethyl 5-methyl 1H-imidazole-4,5-dicarboxylate (CAS 312758-84-2)
- 4,5-Dimethoxy-2-nitroaniline (CAS 7595-31-5)
- 6-Phenylpyridine-3-sulfonyl chloride (CAS 884507-12-4)
- 1-Fluoro-2-(sulfinylamino)benzene (CAS 74653-64-8)
- (S)-N-(1-amino-3-(4-hydroxyphenyl)-1-oxopropan-2-yl)benzamide (CAS 58690-81-6)
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