2-(Diphenylphosphino)acetamide CAS 35948-16-4
| CAS No. | 35948-16-4 |
| Molecular Formula | C14H14NOP |
| Molecular Weight | 243.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H14NOP, 2-(Diphenylphosphino)acetamide contains a nitrogen-containing heterocyclic scaffold, an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 243.24 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).
2-(Diphenylphosphino)acetamide (CAS 35948-16-4) is a high-purity analytical reference standard with the molecular formula C14H14NOP and a molecular weight of 243.24 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(Diphenylphosphino)acetamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H14NOP |
| Molecular Weight | 243.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | 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.) | 1967 |
| Nitrogen Atoms | 1 |
Related Diphenylphosphino Standards
- 2-(Diphenylphosphino)acetic acid (CAS 3064-56-0)
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- 2-(Diphenylphosphino)ethanethiol 3190-79-2 Diphenyl(2-mercaptoethyl)phosphine (CAS 3190-79-2)
- (Diphenylphosphino)methanethiol (CAS 324753-16-4)
- 3-(diphenylphosphino)propylamine (CAS 16605-03-1)
- 2-(diphenylphosphino)-1-methyl-1H-imidazole (CAS 150404-18-5)
- (R)-2-[(Diphenylphosphino)methyl]pyrrolidine (CAS 428514-91-4)
- (R)-1-(Diphenylphosphino)-2-amino-3-methylbutane (CAS 1400149-69-0)
Recommended Standards
- 2-(4-Fluorophenyl)-7-methylimidazo[1,2-a]pyrimidin-5-ol (CAS 866050-49-9)
- 2-(N-Acetylsulfamoyl)benzoic acid (CAS 849067-18-1)
- 1-(4-Fluorophenyl)-6-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 936758-09-7)
- 3-(3-(4-Fluorophenyl)-4-formyl-1h-pyrazol-1-yl)propanenitrile (CAS 255710-85-1)
- 5-(3,4-Dimethylphenyl)oxazole-2-carbaldehyde (CAS 1352496-45-7)
- 9-Bromothieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidine (CAS 1239460-85-5)
- 9,10-Diphenyl-9,10-dihydroanthracene-9,10-diol (CAS 6318-17-8)
- (E)-1-butyl-2-((2-fluorobenzylidene)amino)-4,5-diphenyl-1H-pyrrole-3-carbonitrile (CAS 478032-72-3)
- (5-Fluoro-2-(trifluoromethoxy)phenyl)boronic acid (CAS 866633-26-3)
- 2-(4-Chlorophenyl)-3-((4-(2-fluorophenyl)piperazin-1-yl)methyl)imidazo[1,2-a]pyridine (CAS 338401-78-8)
- Revefenacin impurity 76 (CAS CATO-C4X-203176)
- Ethyl 2-((2-(2-amino-2-oxoethyl)-1-oxo-1,2-dihydroisoquinolin-5-yl)oxy)acetate (CAS 868223-80-7)
- 4-Fluoro-3-methoxybenzaldehyde (CAS 128495-46-5)
- [β-Asp]9-Semaglutide (CAS CATO-CPTD788605)
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