| CAS No. | 1219794-98-5 |
| Molecular Formula | - |
| Molecular Weight | 130.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
The occurrence of (±)-2-Chloropropionyl-2,3,3,3-d4 Chloride is closely related to deuterium isotope labeling, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(±)-2-Chloropropionyl-2,3,3,3-d4 Chloride (CAS 1219794-98-5) is a high-purity analytical reference standard with the molecular formula C3D4Cl2O and a molecular weight of 130.99 g/mol.
The molecular framework of (±)-2-Chloropropionyl-2,3,3,3-d4 Chloride (C3D4Cl2O) is characterized by deuterium isotope labeling, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (±)-2-Chloropropionyl-2,3,3,3-d4 Chloride 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.
| Molecular Formula | C3D4Cl2O |
| Molecular Weight | 130.99 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |