O-(2,4-bis(iodo-l2-methyl)-6-nitrophenyl) O,O-diethyl Phosphorothioate CAS 171605-91-7
| CAS No. | 171605-91-7 |
| Molecular Formula | C10H12Cl2NO5PS |
| Molecular Weight | 360.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies O-(2,4-bis(iodo-l2-methyl)-6-nitrophenyl) O,O-diethyl Phosphorothioate (CAS 171605-91-7), a certified reference material (molecular formula C10H12Cl2NO5PS, MW 360.14 g/mol) for analytical method development and quality control.
O-(2,4-bis(iodo-l2-methyl)-6-nitrophenyl) O,O-diethyl Phosphorothioate (C10H12Cl2NO5PS) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a phosphate ester group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), O-(2,4-bis(iodo-l2-methyl)-6-nitrophenyl) O,O-diethyl Phosphorothioate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H12Cl2NO5PS |
| Molecular Weight | 360.14 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2006 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
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