4-(4-Hydroxy-6-methyl-2-oxopyridin-1(2H)-yl)-N-(2-(pyridin-3-yl)-1H-benzo[d]imidazol-6-yl)butanamide CAS 1574403-89-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1574403-89-6 |
| Molecular Formula | C22H21N5O3 |
| Molecular Weight | 403.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(4-Hydroxy-6-methyl-2-oxopyridin-1(2H)-yl)-N-(2-(pyridin-3-yl)-1H-benzo[d]imidazol-6-yl)butanamide (CAS 1574403-89-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H21N5O3. Molecular weight: 403.43 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H21N5O3 |
| Molecular Weight | 403.43 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 5 |
Related Hydroxy Standards
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Recommended Standards
- N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-O-phenyl-L-serine (CAS 1401662-77-8)
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- 1,1,1-Trifluoro-N-methyl-N-phenylmethanesulfonamide (CAS 51029-11-9)
- 1-(2-(1H-imidazol-5-yl)ethyl)-3-(m-tolyl)urea (CAS 925174-35-2)
- Ethyl 2-oxo-4-(thiophen-2-yl)-2,3-dihydrothiazole-5-carboxylate (CAS 886504-71-8)
- S-(((2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)homocysteine (CAS 58976-18-4)
- 2-(2-Chlorophenyl)-5-ethoxyoxazole (CAS 477867-66-6)
- 4-((1-(2-Methoxyphenyl)-1H-tetrazol-5-yl)thio)but-2-yn-1-ol (CAS 892699-56-8)
- Des-Gln24-Tirzepatide (CAS CATO-CPTD788949)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com