Tris-(2-Chloropropyl)Phosphate CAS 13674-84-5
| CAS No. | 13674-84-5 |
| Molecular Formula | C9H18Cl3O4P |
| Molecular Weight | 327.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Tris-(2-Chloropropyl)Phosphate (CAS 13674-84-5) is a high-purity analytical reference standard with the molecular formula C9H18Cl3O4P and a molecular weight of 327.57 g/mol.
Tris-(2-Chloropropyl)Phosphate (C9H18Cl3O4P) contains a phosphate ester group, a carboxylic acid 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures Tris-(2-Chloropropyl)Phosphate 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 | C9H18Cl3O4P |
| Molecular Weight | 327.57 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Cl-containing |
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Recommended Standards
- 23519-77-9 A7Z4N4E80X Zirconium(IV) propoxide Zirconium tetrapropanolate 1-Propanol, zirconium(4+) salt (4:1) 1-Propanol, zirconium(4+) salt EINECS 245-711-9 Propyl alcohol, zirconium(4+) salt UNII-A7Z4N4E80X (CAS 23519-77-9)
- 2-Chloro-6-iodo-7,8-dihydro-4H-thieno[3,2-b]azepin-5(6H)-one (CAS 2124270-41-1)
- Ethyl 3-bromo-4-(chlorosulfonyl)benzoate (CAS 1000932-93-3)
- 1-Chloropropan-2-yl bis(3-chloropropyl) phosphate (CAS 137888-35-8)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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