3-(4-Chlorophenyl)-3,3-difluoro-DL-alanine hydrochloride CAS 1214699-21-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1214699-21-4 |
| Molecular Formula | C9H8ClF2NO2 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Chlorophenyl)-3,3-difluoro-DL-alanine hydrochloride (CAS 1214699-21-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8ClF2NO2 HCl. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8ClF2NO2 HCl |
| Molecular Weight | 272.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4-chloro-1H-indazol-3-ol (CAS 787580-87-4)
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- 5-Oxopiperazine-2-carboxylic acid (CAS 3262-59-7)
- 3,3,3-trifluoropropane-1-thiol (CAS 69412-76-6)
- Ethyl 5-(5-chlorothiophen-2-yl)-5-oxopentanoate (CAS 951889-16-0)
- Insulin Degludec Impurity 2 (CAS CATO-C4X-21572)
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