N-[(1S)-1-[3-(4-Ethoxyphenyl)-3,4-dihydro-4-oxopyrido[2,3-d]pyrimidin-2-yl]ethyl]-N-(3-pyridinylmethyl)-4-(trifluoromethoxy)-benzeneacetamide CAS 473720-30-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 473720-30-8 |
| Molecular Formula | C32H28F3N5O4 |
| Molecular Weight | 603.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-[(1S)-1-[3-(4-Ethoxyphenyl)-3,4-dihydro-4-oxopyrido[2,3-d]pyrimidin-2-yl]ethyl]-N-(3-pyridinylmethyl)-4-(trifluoromethoxy)-benzeneacetamide (CAS 473720-30-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C32H28F3N5O4. Molecular weight: 603.59 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C32H28F3N5O4 |
| Molecular Weight | 603.59 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Recommended Standards
- (R)-N-(1-(3-(4-Ethoxyphenyl)-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl)ethyl)-N-(pyridin-3-ylmethyl)-2-(4-(trifluoromethoxy)phenyl)acetamide (CAS 473719-41-4)
- N-[1-[3-(4-Ethoxyphenyl)-3,4-dihydro-4-oxopyrido[2,3-d]pyrimidin-2-yl]ethyl]-N-(3-pyridinylmethyl)-4-(trifluoromethoxy)benzeneacetamide (CAS 947536-03-0)
- 2,5-Dioxopyrrolidin-1-yl 4-[[4-[[2,5-dimethoxy-4-[(4-nitrophenyl)diazenyl]phenyl]diazenyl]phenyl](methyl)amino]butanoate (CAS 916753-62-3)
- 4-methyl-4-phenylpyrrolidin-2-one (CAS 74499-07-3)
- 5-Chloro-2-ethoxypyridin-3-amine (CAS 886373-74-6)
- 7-Methoxybenzo[c][1,2]oxaborol-1(3h)-ol (CAS 947163-27-1)
- N-((5-(Propylthio)-1,3,4-oxadiazol-2-yl)methyl)-3-(trifluoromethyl)benzamide (CAS 941948-74-9)
- 3-(2-Methoxyethyl)-4-oxo-2-thioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylic acid (CAS 361150-40-5)
- 3-(3,4-Dimethoxybenzyl)-4-methoxy-4-oxobutanoic acid (CAS 78647-52-6)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
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