1-Dimethoxyphosphoryl-5-phenyl-pentan-2-one CAS 41640-05-5
| CAS No. | 41640-05-5 |
| Molecular Formula | C13H19O4P |
| Molecular Weight | 270.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-Dimethoxyphosphoryl-5-phenyl-pentan-2-one.
CATO supplies 1-Dimethoxyphosphoryl-5-phenyl-pentan-2-one (CAS 41640-05-5), a certified reference material (molecular formula C13H19O4P, MW 270.26 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H19O4P, 1-Dimethoxyphosphoryl-5-phenyl-pentan-2-one contains a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 270.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 1-Dimethoxyphosphoryl-5-phenyl-pentan-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.
Physical & Chemical Properties
| Molecular Formula | C13H19O4P |
| Molecular Weight | 270.26 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
Related Dimethoxyphosphoryl Standards
- 2-[(dimethoxyphosphoryl)oxy]-1h-benzo[de]isoquinoline-1,3(2h)-dione 65973-73-1 AR-1D6185 (CAS 65973-73-1)
- 2-Dimethoxyphosphoryl-1-indan-2-yl-ethanone (CAS 53273-26-0)
- 1-(Dimethoxyphosphoryl)ethyl methyl succinate (CAS 61684-65-9)
- Benzyl ((dimethoxyphosphoryl)methyl)carbamate (CAS 59191-35-4)
- 2-(Dimethoxyphosphoryl)-3-oxobutyl pent-4-ynoate (CAS 329795-18-8)
- Ethyl 2-[(dimethoxyphosphoryl)oxy]-3,3,3-trifluoropropanoate (CAS 256332-84-0)
- Methyl 2-((dimethoxyphosphoryl)methyl)benzoate (CAS 184176-38-3)
- Benzyl 2-(dimethoxyphosphoryl)acetate (CAS 57443-18-2)
Recommended Standards
- 1-(4-Fluorobenzyl)-1H-indazole-3-carboxylic acid (CAS 50264-63-6)
- 2-(((4-Fluorophenyl)amino)methyl)isoindoline-1,3-dione (CAS 69076-73-9)
- 1-(3-Fluorobenzyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid (CAS 920978-90-1)
- 2-(3-(Ethoxycarbonyl)-5-fluoro-4,5,6,7-tetrahydro-1H-indazol-1-yl)acetic acid (CAS 2433888-88-9)
- 4,4''-Bis(bromomethyl)-5'-(4-(bromomethyl)phenyl)-1,1':3',1''-terphenyl (CAS 42837-44-5)
- 78416-90-7 Pd-Ib (CAS 78416-90-7)
- 4-Bromo-1-methyl-1H-1,2,3-triazole-5-carbaldehyde (CAS 1402465-82-0)
- 5-(4-(Bromomethyl)phenyl)-3-methyl-1,2,4-oxadiazole (CAS 362529-03-1)
- 4-[3-(Benzyloxy)phenyl]-3h,4h,5h,6h,7h-imidazo[4,5-c]pyridine-6-carboxylic acid (CAS 1426142-73-5)
- 2-(2,4-Dimethoxyphenyl)-4-methylpyrrolidine (CAS 603068-41-3)
- 3-chloro-3',5'-dimethoxybenzophenone (CAS 951891-98-8)
- 1-(5-Chloro-2-methylphenyl)-5-methyl-N-(2-(methylthio)phenyl)-1H-1,2,3-triazole-4-carboxamide (CAS 904817-46-5)
- 1-[2-[bis[4-(trifluoromethyl)phenyl]methoxy]ethyl]-3,6-dihydro-2H-pyridine-5-carboxylic acid hydrochloride (CAS 110283-66-4)
- Peptide Impurity 40 (CAS CATO-CPTD788840)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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