Methyl 5-cyano-2-methyl-6-(((3-phenylisoxazol-5-yl)methyl)amino)nicotinate CAS 338749-65-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338749-65-8 |
| Molecular Formula | C19H16N4O3 |
| Molecular Weight | 348.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 5-cyano-2-methyl-6-(((3-phenylisoxazol-5-yl)methyl)amino)nicotinate (CAS 338749-65-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H16N4O3. Molecular weight: 348.36 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H16N4O3 |
| Molecular Weight | 348.36 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Methyl Standards
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Recommended Standards
- Ethyl 4-amino-2-thioxo-3-(3-(trifluoromethyl)phenyl)-2,3-dihydrothiazole-5-carboxylate (CAS 312922-28-4)
- N-[4-(Piperidin-1-yl)phenyl]-3-(trifluoromethyl)benzamide (CAS 860609-08-1)
- Ethyl 2-((4-(thiophen-2-yl)-6-(trifluoromethyl)pyrimidin-2-yl)thio)acetate (CAS 505054-22-8)
- 5-Bromo-1-(m-tolyl)-1h-pyrazole-4-carboxylic acid (CAS 1399656-96-2)
- 6-[(E)-2-(4-Methoxyphenyl)ethenyl]-2-methyl-2,3-dihydropyridazin-3-one (CAS 83516-73-8)
- (2R,3R,4S,5R,6S)-3,4,5-Tris(benzyloxy)-2-((benzyloxy)methyl)-6-(phenylsulfinyl)tetrahydro-2H-pyran (CAS 117307-17-2)
- tert-Butyl 4-nitro-1H-indazole-1-carboxylate (CAS 801315-75-3)
- 2-Bromo-5-(bromomethyl)-3-methylthiophene (CAS 1462380-09-1)
- (5-Isopropylisoxazol-3-yl)methanol (CAS 123770-63-8)
- Gastric Inhibitory Polypeptide (3-42) (human) trifluoroacetate salt (CAS 1802086-25-4)
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 13829788188 / jacky.chen@cato-chem.com