Alprazolam Impurity 8 CAS 30896-65-2
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 30896-65-2 |
| Molecular Formula | C17H13ClN4O |
| Molecular Weight | 324.76 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Alprazolam Impurity 8 (CAS 30896-65-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H13ClN4O. Molecular weight: 324.76 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H13ClN4O |
| Molecular Weight | 324.76 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Alprazolam Standards
- Alprazolam EP Impurity B (CAS CATO-C4X-146014)
- Alprazolam EP Impurity B (CAS 38150-27-5)
- Alprazolam EP Impurity D (CAS CATO-C4X-146010)
- Alprazolam impurity 21 (CAS 37945-06-5)
- Alprazolam Impurity 16 (CAS CATO-C4X-146016)
- Alprazolam-D5 (CAS 125229-61-0)
- Alprazolam-D5 (1.0 mg/mL in Methanol) (CAS 1286073-82-2)
- Alprazolam EP Impurity G (CAS 448950-89-8)
Recommended Standards
- 7-(Benzyloxy)-4-chloro-6-methoxyquinoline-3-carbonitrile (CAS 214476-99-0)
- Ethyl 2-[1-(4-chlorobenzoyl)-3-oxopiperazin-2-yl]acetate (CAS 318469-63-5)
- 5-(2-Benzylidenehydrazinyl)-4-chloro-2-phenylpyridazin-3(2H)-one (CAS 59026-57-2)
- Vonoprazan Impurity 268 (CAS CATO-C4X-1020268)
- N-Nitroso Cinacalcet Impurity 6 (CAS CATO-C4X-105977)
- Ethyl 3-(N-(3-chloro-2-methylphenyl)sulfamoyl)benzo[b]thiophene-2-carboxylate (CAS 932520-07-5)
- 2,5-Dibromo-3-nitropyridin-4-amine (CAS 221241-42-5)
- 5-(2-Chlorophenyl)-N-(3-(trifluoromethyl)phenyl)furan-2-carboxamide (CAS 618400-57-0)
- 4-[(2,4-Difluorophenoxy)methyl]benzoic acid (CAS 149288-45-9)
- D-[Ser]8-Semaglutide (CAS CATO-CPTD788632)
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