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
| 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
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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) is a high-purity analytical reference standard with the molecular formula C32H28F3N5O4 and a molecular weight of 603.59 g/mol.
Structurally, N-[(1S)-1-[3-(4-Ethoxyphenyl)-3,4-dihydro-4-oxopyrido[2,3-d]pyrimidin-2-yl]ethyl]-N-(3-pyridinylmethyl)-4-(trifluoromethoxy)-benzeneacetamide (C32H28F3N5O4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 20.0, corresponding to approximately 20 ring(s) or double-bond equivalent(s). With a molecular weight of 603.59 g/mol, it falls into the high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures N-[(1S)-1-[3-(4-Ethoxyphenyl)-3,4-dihydro-4-oxopyrido[2,3-d]pyrimidin-2-yl]ethyl]-N-(3-pyridinylmethyl)-4-(trifluoromethoxy)-benzeneacetamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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)
- 2-[2-[2-(Biotinyl)aminoethoxy]ethoxy]ethoxy-4-[3-(trifluoromethyl)-3H-diazirin-3-yl]benzoic acid (CAS 165963-75-7)
- 4-methyl-4-phenylpyrrolidin-2-one (CAS 74499-07-3)
- 5-Chloro-2-ethoxypyridin-3-amine (CAS 886373-74-6)
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- 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)
- 4-(Benzylamino)-5-bromopyridine-3-sulfonamide (CAS 1352540-96-5)
- 2-amino-N-(2-chlorophenyl)-2-(phenylhydrazinylidene)acetamide 2-azanyl-N-(2-chlorophenyl)-2-(phenylhydrazinylidene)ethanamide 475162-11-9 A827261 (CAS 475162-11-9)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
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