3-Propylisoxazole-5-carboxamide CAS 943925-84-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 943925-84-6 |
| Molecular Formula | C7H10N2O2 |
| Molecular Weight | 154.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Propylisoxazole-5-carboxamide (CAS 943925-84-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H10N2O2. Molecular weight: 154.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H10N2O2 |
| Molecular Weight | 154.17 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.) | 1987 |
| Nitrogen Atoms | 2 |
Related Propylisoxazole Standards
- 5-Propylisoxazole-3-carboxamide (CAS 856332-17-7)
- 5-Propylisoxazole-4-carboxylic acid (CAS 134541-04-1)
- 3-Propylisoxazole-5-carboxylic acid (CAS 14716-92-8)
- 3-Propylisoxazole-4-carboxylic acid (CAS 877760-11-7)
- 5-Butyl-3-propylisoxazole (CAS 134837-14-2)
- 5-Methyl-3-propylisoxazole-4-carboxylic acid (CAS 17147-43-2)
- 5-Propylisoxazole-3-carbohydrazide (CAS 90221-28-6)
- 5-Propylisoxazole-4-carbonyl chloride (CAS 75705-99-6)
Recommended Standards
- 3-Methoxy-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine (CAS 723286-82-6)
- 3-tert-butyl-1,2,4-oxadiazole-5-carbaldehyde (CAS 944901-78-4)
- 3-Methoxy-4,5,6,7-tetrahydroisoxazolo[5,4-c]pyridine (CAS 750524-77-7)
- 1-(1-(2,2-Difluoroethyl)-1H-pyrazol-3-yl)ethan-1-one (CAS 1855688-22-0)
- DANPHOS (CAS 1289463-82-6)
- Agrimoniin (CAS 82203-01-8)
- (4S)-1-Boc-4-methyl-L-proline (CAS 364750-81-2)
- (4S,4'S,4''S,5S,5'S,5''S)-2,2',2''-(1,3,5-Benzenetriyl)tris[4,5-dihydro-4,5-diphenyl-1H-imidazole] (CAS 1208332-97-1)
- n-[(3-bromophenyl)methylidene]hydroxylamine (CAS 52739-46-5)
- Fibrinogen Related Peptide (CAS 80755-86-8)
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