4-Bromo-2-chloro-L-phenylalanine CAS 1213036-69-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1213036-69-1 |
| Molecular Formula | C9H9BrClNO2 |
| Molecular Weight | 278.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Bromo-2-chloro-L-phenylalanine (CAS 1213036-69-1) pharmaceutical standards reference standard. Molecular formula: C9H9BrClNO2. Molecular weight: 278.53 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H9BrClNO2 |
| Molecular Weight | 278.53 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Ethyl 5-amino-2-bromo-4-chlorobenzoate (CAS 1208075-48-2)
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- 1-(6-Cyclopropyl-2-methylpyrimidin-4-yl)piperidin-4-amine (CAS 1713639-59-8)
- 4-Bromo-2-methylbenzene-1-carboximidamide hydrochloride (CAS 1171517-69-3)
- N-(2-Chloro-5-(2,4-diamino-6-ethylpyrimidin-5-yl)phenyl)acetamide (CAS 113338-16-2)
- 1-(5-Amino-3-methyl-1,2-thiazol-4-yl)ethan-1-one (CAS 871673-30-2)
- 2-(3-phenyl-1,2,4-oxadiazol-5-yl)piperidine hydrochloride (CAS 1240528-19-1)
- 2-3-4-6-Tetra-O-benzyl-α-D-glucopyranosyl trichloroacetimidate (CAS 74808-09-6)
- Semaglutide impurity 270 (CAS CATO-C4X-2226270)
Why CATO?
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