Diethyl (2-(phenylcarbamoyl)phenyl)phosphonate CAS 41327-48-4
| CAS No. | 41327-48-4 |
| Molecular Formula | C17H20NO4P |
| Molecular Weight | 333.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Diethyl (2-(phenylcarbamoyl)phenyl)phosphonate 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.
Diethyl (2-(phenylcarbamoyl)phenyl)phosphonate (CAS 41327-48-4), molecular formula C17H20NO4P and molecular weight 333.32 g/mol, is a CATO reference standard with documented purity and traceability.
Diethyl (2-(phenylcarbamoyl)phenyl)phosphonate (C17H20NO4P) contains a flavonoid core, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage. 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.
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.
Physical & Chemical Properties
| Molecular Formula | C17H20NO4P |
| Molecular Weight | 333.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 1 |
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- 5-(N-(1H-indazol-6-yl)sulfamoyl)-2-hydroxybenzoic acid (CAS 854358-00-2)
- tert-Butyl (2S,4S)-2-methyl-4-(((trifluoromethyl)sulfonyl)oxy)pyrrolidine-1-carboxylate (CAS 2833709-35-4)
- 4-amino-2-chloropyridine-3-carboxylic acid (CAS 1018678-38-0)
- 4-(Trifluoromethyl)aniline Hydrobromide (CAS 148819-81-2)
- (S)-(1-Ethylpyrrolidin-2-yl)methanol (CAS 35120-34-4)
- 2-Amino-N-(pyrazin-2-yl)ethane-1-sulfonamide (CAS 933712-83-5)
- 2-((3-Methoxyphenyl)amino)ethanol (CAS 2933-76-8)
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- Texas Red cadaverine (CAS 203866-87-9)
- Montelukast Impurity 39 (CAS 769-28-8)
- 4-Methoxy-6-methylpicolinonitrile (CAS 235742-74-2)
- Pancreatic Polypeptide (rat) (CAS 90419-12-8)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com