IRGAFOS P-EPQ CAS 119345-01-6
| CAS No. | 119345-01-6 |
| Molecular Formula | C14H22O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of IRGAFOS P-EPQ is closely related to a steroid core, organophosphorus functionality, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
IRGAFOS P-EPQ (CAS 119345-01-6), molecular formula C14H22OC12H10Cl3P and molecular weight 497.87 g/mol, is a CATO reference standard with documented purity and traceability.
IRGAFOS P-EPQ (C14H22OC12H10Cl3P) contains a steroid core, organophosphorus functionality, a hydroxyl group, an ether linkage, 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 IRGAFOS P-EPQ 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 | C14H22O C12H10 Cl3P |
| Molecular Weight | 497.87 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | Technical Grade |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
Recommended Standards
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- 6-(Pyrrolidin-1-yl)nicotinimidamide (CAS 1016869-13-8)
- Philippines-<SUP>13</SUP>C<SUB>14</SUB> (CAS 1262770-68-2)
- 5-(Boc-amino)-2-bromothiazole (CAS 1094070-77-5)
- 1-(Pyridin-2-yl)hexan-1-one (CAS 42203-03-2)
- 5,6-Dimethoxy-2-methyl-2,3-dihydro-1H-inden-1-one (CAS 4191-17-7)
- Semaglutide impurity 101 (CAS CATO-C4X-2226101)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com