4-Hydroxy-N-(5-methyl-1H-pyrazol-3-yl)butanamide CAS 690210-74-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 690210-74-3 |
| Molecular Formula | C8H13N3O2 |
| Molecular Weight | 183.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Hydroxy-N-(5-methyl-1H-pyrazol-3-yl)butanamide (CAS 690210-74-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H13N3O2. Molecular weight: 183.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H13N3O2 |
| Molecular Weight | 183.21 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
Related Hydroxy Standards
- 6-Hydroxy-5-methyl-2-(2-(methylamino)ethyl)pyrimidin-4(3h)-one (CAS 1339379-07-5)
- 5-Hydroxy-N-isopropyl-3-methyl-1H-pyrazole-1-carboxamide (CAS 193415-55-3)
- 2-Hydroxy-2-(naphthalen-1-yl)acetonitrile (CAS 97798-35-1)
- 4-hydroxy Carbazole (CAS 54989-33-2)
- ethyl 3-hydroxy-4,5-dimethyl-1H-pyrrole-2-carboxylate (CAS 15431-51-3)
- 4-Hydroxy-1-(2-methoxyethyl)-6-methylpyridin-2(1H)-one (CAS 690642-41-2)
- 8-Hydroxy-1,4-dioxaspiro[4.5]Decane-8-carbonitrile (CAS 320342-31-2)
- N-(1-Hydroxy-2-butyl)furan-2-carboxamide (CAS 791832-35-4)
Recommended Standards
- 4-Methoxy-1-naphthonitrile (CAS 5961-55-7)
- 4-Fluoro-2-hydrazinylbenzo[d]thiazole (CAS 753441-57-5)
- 4-Methyl-2-phenyl-1H-imidazole-1-carbonitrile (CAS 88346-57-0)
- 3-(Ethoxycarbonyl)-1-(4-nitrophenyl)-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264042-47-8)
- Diallyl Tetrasulfide (CAS 2444-49-7)
- 2-(Bromomethyl)-5-chloro-4-(difluoromethyl)-3-nitropyridine (CAS 1806895-18-0)
- 2-(Difluoromethyl)-4,6-dimethoxy-3-nitropyridine (CAS 1804695-73-5)
- Tapentadol impurity 7 (CAS 387356-03-8)
- (S)-2-ethyl-2-methylpentanoic acid (CAS 159225-52-2)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
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