5-Amino-3-oxo-3,4-dihydro-2H-pyrrole-4-carbonitrile CAS 146198-33-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 146198-33-6 |
| Molecular Formula | C5H5N3O |
| Molecular Weight | 123.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Amino-3-oxo-3,4-dihydro-2H-pyrrole-4-carbonitrile (CAS 146198-33-6) pharmaceutical standards reference standard. Molecular formula: C5H5N3O. Molecular weight: 123.11 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H5N3O |
| Molecular Weight | 123.11 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.) | 1998 |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 3-Amino-5-methylisoxazole-4-carbonitrile (CAS 41808-52-0)
- 5-Amino-2-methyloxazole-4-carbonitrile (CAS 5098-16-8)
- 5-Amino-3-methylisoxazole-4-carbonitrile (CAS 35261-01-9)
- (R)-2-Amino-4,4-difluorobut-3-en-1-ol (CAS 2923011-56-5)
- 2-Amino-m-cresol (CAS 2835-97-4)
- 3-Amino-2-methylphenol (CAS 53222-92-7)
- 3-Amino-4-methylphenol (CAS 2836-00-2)
- 3-Amino-5-methylphenol (CAS 76619-89-1)
Recommended Standards
- 5-Hydroxy-1-methyl-1h-pyrazole-4-carbonitrile (CAS 139347-61-8)
- 4-Hydroxybenzaldehyde-13C (CAS 152404-52-9)
- 5,6-dihydro-1H-pyrrolo[3,4-c]pyrazol-4-one (CAS 1368351-13-6)
- 3-(4-Methylbenzamido)thiophene-2-carboxylic acid (CAS 478080-03-4)
- Methyl 2-(4-(1-methoxy-2-methylpropyl)phenyl)acetate (CAS 1352495-94-3)
- 2-(3-Chlorophenyl)pyrazine (CAS 108030-82-6)
- N-(5-Cyclopropoxy-2-isopropylpyridin-3-yl)methanesulfonamide (CAS 1243371-07-4)
- 5-Isothiocyanato-2-methoxypyridine (CAS 52023-93-5)
- Ethyl 2-(5-amino-6-chloropyrimidin-4-yl)hydrazinecarboxylate (CAS 6969-82-0)
- D-[Thr]5-Semaglutide (CAS CATO-C4X-2226245)
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