4-Acetyl-5-oxohexanenitrile CAS 21603-67-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21603-67-8 |
| Molecular Formula | C8H11NO2 |
| Molecular Weight | 153.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Acetyl-5-oxohexanenitrile (CAS 21603-67-8) pharmaceutical standards reference standard. Molecular formula: C8H11NO2. Molecular weight: 153.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H11NO2 |
| Molecular Weight | 153.18 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 |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
Related Acetyl Standards
- 4-ethyl-3-oxohexanenitrile (CAS 42124-67-4)
- 4-Methyl-5-oxohexanenitrile (CAS 10413-01-1)
- 4-Methyl-3-oxohexanenitrile (CAS 42124-66-3)
- 5-Methyl-3-oxohexanenitrile (CAS 64373-43-9)
- 5-Methyl-4-oxohexanenitrile (CAS 79137-95-4)
- 5-Oxohexanenitrile (CAS 10412-98-3)
- 4-Oxohexanenitrile (CAS 14274-30-7)
- 3-Oxohexanenitrile (CAS 4388-92-5)
Recommended Standards
- 4-Acetyl-3,5-dimethyl-1H-pyrrol-2(3H)-one (CAS 278792-85-1)
- 4-Amino-2-(methoxymethyl)phenol (CAS 29785-47-5)
- 4,6-Dimethyl-1,2,5,6-tetrahydropyrrolo[3,4-c]pyrazol-3(4H)-one (CAS 933751-98-5)
- tert-Butyl 3-(hydroxymethyl)-7-methyl-1H-indole-1-carboxylate (CAS 914349-10-3)
- Ethyl 2,4-Difluorobenzoate (CAS 108928-00-3)
- Asp-5-Oxytocin (CAS 65907-78-0)
- 2-((Difluoromethyl)thio)-N-(2-(furan-3-yl)ethyl)benzamide (CAS 1798029-10-3)
- 2-(1-Methylhydrazino)quinoxaline (CAS 16621-55-9)
- 2,5-Difluoropyridine (CAS 84476-99-3)
- Semaglutide Impurity 148 (CAS CATO-C4X-2226148)
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