1-Dimethoxyphosphoryl-3-phenyl-propan-2-one CAS 52343-38-1
| CAS No. | 52343-38-1 |
| Molecular Formula | C11H13O4P |
| Molecular Weight | 240.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Dimethoxyphosphoryl-3-phenyl-propan-2-one 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.
1-Dimethoxyphosphoryl-3-phenyl-propan-2-one (CAS 52343-38-1), molecular formula C11H13O4P and molecular weight 240.19 g/mol, is a CATO reference standard with documented purity and traceability.
1-Dimethoxyphosphoryl-3-phenyl-propan-2-one (C11H13O4P) contains a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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.
Physical & Chemical Properties
| Molecular Formula | C11H13O4P |
| Molecular Weight | 240.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
Related Dimethoxyphosphoryl Standards
- 1-Dimethoxyphosphoryl-7-hydroxy-heptan-2-one (CAS 68382-89-8)
- 6-Dimethoxyphosphoryl-5-oxo-hexanoic acid (CAS 130121-24-3)
- Methyl 5-dimethoxyphosphoryl-4-oxo-pentanoate (CAS 71235-01-3)
- (4-((Dimethoxyphosphoryl)methyl)phenyl)boronic acid (CAS 1228435-53-7)
- 4-((Dimethoxyphosphoryl)methyl)benzoic acid (CAS 1823857-21-1)
- 3-(Dimethoxyphosphoryl)benzoic acid (CAS 26342-21-2)
- (4-(Dimethoxyphosphoryl)phenyl)boronic acid (CAS 914657-00-4)
- Methyl 6-dimethoxyphosphoryl-5-oxo-hexanoate (CAS 104227-38-5)
Recommended Standards
- Ethyl 2-(Diethoxyphosporyl)-2-hydroxyacetate (CAS 162246-79-9)
- 4,4,4-trifluoro-1-(4-fluorophenyl)butane-1,3-dione (CAS 582-65-0)
- Methyl 2-Diethoxyphosphoryl-2-methoxyacetate (CAS 16141-79-0)
- 4,4,5,5-Tetramethyl-2-octyl-1,3,2-dioxaborolane (CAS 66217-56-9)
- 2-Propenoic acid, 2-(diethylamino)ethyl ester, homopolymer (CAS 25085-18-1)
- Donepezil (CAS 120014-06-4)
- Methyl 4-Bromo-3-oxopentanoate (CAS 105983-77-5)
- 3-(3,4-Dichlorophenyl)-1,3-thiazolidin-4-one (CAS 109052-15-5)
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- 5-chloro-1-propyl-1H-1,3-benzodiazole-2-carbaldehyde (CAS 1253395-07-1)
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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