647824-32-6 N,N inverted exclamation mark -Di(3-chloro-4-fluorophenyl)methylphosphonic Diamide CAS 647824-32-6
| CAS No. | 647824-32-6 |
| Molecular Formula | C13H11Cl2F2N2OP |
| Molecular Weight | 351.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
647824-32-6 N,N inverted exclamation mark -Di(3-chloro-4-fluorophenyl)methylphosphonic Diamide (CAS 647824-32-6), molecular formula C13H11Cl2F2N2OP and molecular weight 351.12 g/mol, is a CATO reference standard with documented purity and traceability.
647824-32-6 N,N inverted exclamation mark -Di(3-chloro-4-fluorophenyl)methylphosphonic Diamide (C13H11Cl2F2N2OP) contains a nitrogen-containing heterocyclic scaffold, an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 647824-32-6 N,N inverted exclamation mark -Di(3-chloro-4-fluorophenyl)methylphosphonic Diamide 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 | C13H11Cl2F2N2OP |
| Molecular Weight | 351.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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