Compound K CAS 160729-91-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 160729-91-9 |
| Molecular Formula | C38H47N5O5 |
| Molecular Weight | 653.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Compound K (CAS 160729-91-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C38H47N5O5. Molecular weight: 653.81 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C38H47N5O5 |
| Molecular Weight | 653.81 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 |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 5 |
Recommended Standards
- 4-(2,3-Dihydro-1h-inden-5-yl)-3-(5-isopropyl-2,4-bis((4-methoxybenzyl)oxy)phenyl)-5-(methylsulfonyl)-4h-1,2,4-triazole (CAS 2055839-80-8)
- [S(R)]-N-[(S)-(1-naphthalenyl)[5-(diphenylphosphino)-9,9-dimethyl-9H-xanthen-4-yl]methyl]-2-methyl-2-propanesulfinamide (CAS 2565792-60-9)
- Erdafitinib Impurity 8 (CAS CATO-C4X-26168)
- N-(6-Chloro-9H-pyrido[3,4-b]indol-8-yl)nicotinamide (CAS 431898-65-6)
- 5-Chloro-2-fluoro-4-methoxyphenylboronic acid pinacol ester (CAS 2121513-64-0)
- 4-amino-3-(4-methylcyclohexyl)butanoic acid hydrochloride (CAS 2060061-57-4)
- 4-Chlorobenzo[c][1,2]oxaborol-1(3H)-ol (CAS 947162-29-0)
- Cyclopent[b]-1,4-oxazine, octahydro-7-[3-(1H-pyrazol-1-yl)propoxy]-, (4aR,7S,7aS)-rel- (CAS 1422137-29-8)
- 5-(Phenylthio)pentan-1-amine (CAS 642092-78-2)
- Peptide Impurity 06 (CAS CATO-CPTD788806)
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