Ethyl 6-[benzyl(methyl)amino]-5-cyano-2-phenylnicotinate CAS 477866-07-2
| CAS No. | 477866-07-2 |
| Molecular Formula | C23H21N3O2 |
| Molecular Weight | 371.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 6-[benzyl(methyl)amino]-5-cyano-2-phenylnicotinate (CAS 477866-07-2), a certified reference material (molecular formula C23H21N3O2, MW 371.43 g/mol) for analytical method development and quality control.
The molecular framework of Ethyl 6-[benzyl(methyl)amino]-5-cyano-2-phenylnicotinate (C23H21N3O2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C23H21N3O2 |
| Molecular Weight | 371.43 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 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Recommended Standards
- Ethyl 5-cyano-6-[(4-methylbenzyl)amino]-2-phenylnicotinate (CAS 477866-21-0)
- FITM (CAS 932737-65-0)
- Ethyl (5-(acridin-9-ylamino)-2-methylphenyl)carbamate (CAS 655238-70-3)
- Fmoc-PEG3-alcohol (CAS 560088-66-6)
- 3-bromo-7-chloroquinoline (CAS 84973-05-7)
- MEthyl 2-(3-fluorophenyl)benzoate (CAS 80254-81-5)
- 5-Chloro-3-ethyl-1H-pyrrolo[3,2-b]pyridine (CAS 1638760-05-0)
- Piperoxan (CAS 59-39-2)
- 2,3,4-Trichloro-1-fluoro-5-nitrobenzene (CAS 104455-89-2)
- 1-((2,5-Dichloro-4-ethoxyphenyl)sulfonyl)-4-methyl-1H-imidazole (CAS 898640-99-8)
- 8-Methyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine (CAS 137415-93-1)
- 2-Thioxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxylic acid (CAS 933753-38-9)
- (1R,2S)-2-amino-4,4-difluorocyclopentane-1-carbonitrile (CAS 1638744-67-8)
- Semaglutide Impurity 129 (CAS 2490269-79-7)
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