3-Aminoisoxazole-5-carbonitrile CAS 1368187-62-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1368187-62-5 |
| Molecular Formula | C4H3N3O |
| Molecular Weight | 109.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Aminoisoxazole-5-carbonitrile (CAS 1368187-62-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H3N3O. Molecular weight: 109.09 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H3N3O |
| Molecular Weight | 109.09 g/mol |
| 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 |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related Aminoisoxazole Standards
- 5-Aminoisoxazole-3-carbonitrile (CAS 1369370-61-5)
- 3-Aminoisoxazole-4-carbonitrile (CAS 258518-65-9)
- 5-Aminoisoxazole-4-carbonitrile (CAS 98027-17-9)
- 3-Aminoisoxazole-5-carboxylic acid (CAS 1013929-55-9)
- 5-Aminoisoxazole-3-carboxylic acid (CAS 1367940-06-4)
- 3-Aminoisoxazole-4-carboxylic acid (CAS 1378751-65-5)
- 5-Aminoisoxazole-4-carboxylic acid (CAS 1420802-69-2)
- 3-Aminoisoxazole (CAS 1750-42-1)
Recommended Standards
- 2-(1H-1,2,3,4-Tetrazol-5-yl)acetonitrile (CAS 13616-36-9)
- 2-Aminooxazole-4-carbonitrile (CAS 1240598-27-9)
- 2-Amino-5-oxazolecarbonitrile (CAS 1418740-51-8)
- 5-Fluoro-2-phenoxypyrimidin-4(1H)-one (CAS 63650-52-2)
- 2-Bromo-N-(5-ethyl-1,3,4-thiadiazol-2-yl)propanamide (CAS 898730-82-0)
- Cefotaxime Impurity 24 (CAS CATO-C4X-120124)
- 2-Iodoterephthalic acid (CAS 1829-22-7)
- Penicillin Impurity 5 (CAS 62730-81-8)
- N-(4-bromo-2-chlorophenyl)acrylamide (CAS 1153390-86-3)
- Semaglutide Impurity 123 (CAS 71997-93-8)
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