(R)-1-(3-Chlorophenyl)-2-hydroxy-1-propanone CAS 291275-46-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 291275-46-2 |
| Molecular Formula | C9H9ClO2 |
| Molecular Weight | 184.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (R)-1-(3-Chlorophenyl)-2-hydroxy-1-propanone (CAS 291275-46-2) pharmaceutical standards reference standard. Molecular formula: C9H9ClO2. Molecular weight: 184.62 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H9ClO2 |
| Molecular Weight | 184.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 2025 |
| Halogen Content | Cl-containing |
Related R Standards
- 2-(4-Chlorophenyl)-2-hydroxyacetimidamide (CAS 101251-47-2)
- (R)-2-(4-Chlorophenyl)propanoic acid (CAS 105879-62-7)
- (S)-2-(4-Chlorophenyl)propanoic acid (CAS 105879-63-8)
- 1-(2-Chlorophenyl)-2-methoxyethan-1-one (CAS 1157137-09-1)
- (R)-2-(2-Chlorophenyl)propanoic acid (CAS 1239016-36-4)
- [3-(3-Chlorophenyl)oxiran-2-yl]methanol (CAS 125617-30-3)
- N'-(3-chlorophenyl)acetohydrazide (CAS 13123-97-2)
- (R)-2-(3-Chlorophenyl)propanoic acid (CAS 1379440-96-6)
Recommended Standards
- (E)-4-Chloro-6-(2-ethoxyvinyl)pyrimidine (CAS 2590559-37-6)
- (S)-1-(3-Chlorophenyl)-2-hydroxy-1-propanone (CAS 287477-53-6)
- (7-Chloro-2,3-dihydrobenzofuran-2-yl)methanol (CAS 26018-44-0)
- 4-(4-Chloro-2-nitrophenyl)butan-2-one (CAS 1247567-71-0)
- 2-Hydroxymethyl-17α-methylandrostadiene-11α,17β-diol-3-one (CAS 59400-02-1)
- Cefoxitin EP Impurity B (CAS CATO-C4X-15782)
- Dapsone Impurity 23 (CAS 34262-29-8)
- (R)-2-fluoro-6-(pyrrolidin-2-yl)benzoic acid (CAS 1213208-62-8)
- 3-[(4-Methylphenyl)thio]propanenitrile (CAS 5331-06-6)
- Acetyl Hexapeptide-38 (CAS 1400634-44-7)
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