L-Tyrosylglycylglycyl-N-(phosphonomethyl)-L-phenylalaninamide CAS 80994-55-4
| CAS No. | 80994-55-4 |
| Molecular Formula | C23H30N5O8P |
| Molecular Weight | 535.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies L-Tyrosylglycylglycyl-N-(phosphonomethyl)-L-phenylalaninamide (CAS 80994-55-4), a certified reference material (molecular formula C23H30N5O8P, MW 535.49 g/mol) for analytical method development and quality control.
Based on its molecular formula C23H30N5O8P, L-Tyrosylglycylglycyl-N-(phosphonomethyl)-L-phenylalaninamide contains a flavonoid core, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 535.49 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).
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.
As a certified reference material (CRM), L-Tyrosylglycylglycyl-N-(phosphonomethyl)-L-phenylalaninamide 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 | C23H30N5O8P |
| Molecular Weight | 535.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 5 |
Recommended Standards
- GNF 5837 (CAS 1033769-28-6)
- Sofosbuvir D6 (CAS 1868135-06-1)
- Lusutrombopag Impurity 32 (CAS CATO-C4X-208432)
- N-((2S,3R,4R,5S,6R)-4,5-Dihydroxy-2-((3'-hydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)acetamide (CAS 148806-95-5)
- 1-Phenylpiperidine-2-carboxylic acid (CAS 743422-75-5)
- 2,4,5-Trimethyl-1H-pyrazol-3(2H)-one (CAS 113307-33-8)
- Tert-butyl 5-oxo-5,7-dihydrospiro[cyclopenta[c]pyridine-6,4'-piperidine]-1'-carboxylate (CAS 2245084-80-2)
- 2-Methyl-6-oxo-1-(2,4,6-trimethylbenzyl)-1,4,5,6-tetrahydropyridine-3-carbonitrile (CAS 338748-73-5)
- Physostigmine-d3 (CAS 1217704-11-4)
- JWH-072 N-propanoic acid metabolite (CAS 1451369-32-6)
- 4-Methyl-2-(pyridin-2-yl)-1H-imidazole-5-carboxylic acid (CAS 1083318-27-7)
- Didecyl carbonate (CAS 6290-55-7)
- Z-ε-aminocaproic acid (CAS 1947-00-8)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
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