2-((Diphenylphosphoryl)amino)acetic acid CAS 62056-86-4
| CAS No. | 62056-86-4 |
| Molecular Formula | C14H14NO3P |
| Molecular Weight | 275.24 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.
CATO supplies 2-((Diphenylphosphoryl)amino)acetic acid (CAS 62056-86-4), a certified reference material (molecular formula C14H14NO3P, MW 275.24 g/mol) for analytical method development and quality control.
Structurally, 2-((Diphenylphosphoryl)amino)acetic acid (C14H14NO3P) contains a nitrogen-containing heterocyclic scaffold, an amide group, a phosphonate group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.5, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 275.24 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H14NO3P |
| Molecular Weight | 275.24 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 1 |
Related Diphenylphosphoryl Standards
- N-((Diphenylphosphoryl)methyl)acetamide (CAS 111862-96-5)
- 2-(Diphenylphosphoryl)butanal (CAS 85464-09-1)
- 2-(Diphenylphosphoryl)succinonitrile (CAS 922729-84-8)
- 1-(Diphenylphosphoryl)pentan-3-one (CAS 69803-57-2)
- 2-(Diphenylphosphoryl)-3-methylbutanal (CAS 85464-10-4)
- 2-(Diphenylphosphoryl)-N-ethylacetamide (CAS 117107-52-5)
- 2-(Diphenylphosphoryl)-N,N-dimethylacetamide (CAS 405266-23-1)
- Ethyl 2-(diphenylphosphoryl)acetate (CAS 6361-05-3)
Recommended Standards
- 1-Hydroxy-2,5-dioxo-1lambda4-pyrrolidin-1-yl 2-(((1-ethoxyethylidene)amino)oxy)acetate (CAS 960607-67-4)
- 2-(4-Amino-3-nitrobenzenesulfonamido)acetic acid (CAS 742094-63-9)
- (2-(9H-Carbazol-9-yl)ethyl)phosphonic acid (CAS 20999-38-6)
- 2-[(2-nitro-4-sulfamoylphenyl)amino]acetic acid (CAS 848658-84-4)
- 2,3-Dimethyl-6-nitroanthracene-9,10-dione (CAS 61415-71-2)
- 1,2-Bis(3,4-dimethoxyphenyl)ethane-1,2-dione (CAS 554-34-7)
- (1-(2-Morpholinoethyl)-1h-1,2,3-triazol-4-yl)methanol (CAS 1249634-82-9)
- (R)-2-(4-Chlorobenzamido)-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid (CAS 111911-90-1)
- Basic Violet 14 HCl (CAS 632-99-5)
- (1-Phenyl-1H-1,2,3-triazol-4-yl)methyl tosylcarbamate (CAS 338757-24-7)
- 4-Amino-N-isopropyl-6-methyl-6H-pyrrolo[3,4-d]pyrimidine-7-carboxamide (CAS 1713477-07-6)
- Dibenzyl Phthalate (CAS 523-31-9)
- 5-Chloro-2-methylbenzo[d]thiazol-6-amine (CAS 101253-50-3)
- (Asn5)-Delta-Sleep Inducing Peptide (H-2555.0005) (CAS 80064-67-1)
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