3-[2-(3-Benzyloxycarbonylamino-propionylamino)-3-(2-carboxy-ethoxy)-2-(2-carboxy-ethoxymethyl)-propoxy]-propionic acid CAS 651354-82-4
| CAS No. | 651354-82-4 |
| Molecular Formula | C24H34N2O12 |
| Molecular Weight | 542.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 3-[2-(3-Benzyloxycarbonylamino-propionylamino)-3-(2-carboxy-ethoxy)-2-(2-carboxy-ethoxymethyl)-propoxy]-propionic acid (CAS 651354-82-4), a certified reference material (molecular formula C24H34N2O12, MW 542.53 g/mol) for analytical method development and quality control.
Based on its molecular formula C24H34N2O12, 3-[2-(3-Benzyloxycarbonylamino-propionylamino)-3-(2-carboxy-ethoxy)-2-(2-carboxy-ethoxymethyl)-propoxy]-propionic acid contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 542.53 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.
Physical & Chemical Properties
| Molecular Formula | C24H34N2O12 |
| Molecular Weight | 542.53 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
Related Benzyloxycarbonylamino Standards
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Recommended Standards
- (R)-N-(3-(5-(2-Cyclopropylpyrimidin-5-yl)-1H-pyrrolo[2,3-b]pyridine-3-carbonyl)-2,4-difluorophenyl)-3-fluoropyrrolidine-1-sulfonamide (CAS 1393466-87-9)
- Cilnidipine impurity 25 (CAS 2197014-75-6)
- 4-{2-[1-[4-(4-Methoxyphenyl)-1,3-thiazol-2-yl]-3-(4-nitrophenyl)-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene]hydrazino}benzoic acid (CAS 314293-25-9)
- Cilnidipine impurity 26 (CAS 2197014-76-7)
- 1-(3,4-Dihydro-2H-benzo[b][1,4]dioxepin-7-yl)-2-mercaptoethan-1-one (CAS 935534-06-8)
- (3,5-Difluorobenzyl)(3-fluorophenyl)sulfane (CAS 1443344-66-8)
- 4-(Sec-butyl)-2-(tert-butyl)phenol (CAS 52184-13-1)
- Methyl 2-((4-phenylpiperazin-1-yl)methyl)-3-(3-phenylureido)benzoate (CAS 865660-28-2)
- 2,2-Difluoroethyl (2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-hexadecafluorononyl) carbonate (CAS 1980076-47-8)
- 3-Amino-3-(3-nitrophenyl)propanoicacid (CAS 5678-47-7)
- 1-[(4-Chlorophenyl)methyl]-3-[4-(prop-2-en-1-yl)-5-(prop-2-yn-1-ylsulfanyl)-4H-1,2,4-triazol-3-yl]-1,2-dihydropyridin-2-one (CAS 400075-03-8)
- 6-bromo-3-(4-bromophenyl)-3,4-dihydroquinazoline (CAS 65331-45-5)
- 2-(3-(1,1-Difluoroethyl)-4-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 445303-68-4)
- Allo-Thr7-Tirzepatide (CAS CATO-CPTD788933)
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