3-(2-Chlorophenyl)-2,2-difluoro-3-hydroxypropanoic Acid (Mixture of Diastereomers) CAS 1250734-08-7
| CAS No. | 1250734-08-7 |
| Molecular Formula | C9H7ClF2O3 |
| Molecular Weight | 236.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H7ClF2O3, 3-(2-Chlorophenyl)-2,2-difluoro-3-hydroxypropanoic Acid (Mixture of Diastereomers) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 236.60 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
3-(2-Chlorophenyl)-2,2-difluoro-3-hydroxypropanoic Acid (Mixture of Diastereomers) (CAS 1250734-08-7), molecular formula C9H7ClF2O3 and molecular weight 236.60 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-(2-Chlorophenyl)-2,2-difluoro-3-hydroxypropanoic Acid (Mixture of Diastereomers) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H7ClF2O3 |
| Molecular Weight | 236.60 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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 | F/Cl-containing |
Related Chlorophenyl Standards
- 3-(4-Chlorophenyl)-3,3-difluoro-2-hydroxypropionic acid (CAS 517920-76-2)
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