N CAS 74405-46-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74405-46-2 |
| Molecular Formula | C39H41N5O10 |
| Molecular Weight | 739.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N (CAS 74405-46-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C39H41N5O10. Molecular weight: 739.77 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C39H41N5O10 |
| Molecular Weight | 739.77 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 5 |
Recommended Standards
- Suc-Ala-Trp-Pro-Phe-pNA (CAS 128822-32-2)
- Ceftizoxime Impurity 91 (CAS CATO-C4X-179391)
- 1,1,1-Trifluoro-N-[(11bS)-8,9,10,11,12,13,14,15-octahydro-2,6-di-2-naphthalenyl-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]methanesulfonamide (CAS 2757287-53-7)
- Diethyl 5-nitropyridine-2,3-dicarboxylate (CAS 168901-40-4)
- Methyl 3-cyanopyridine-2-carboxylate (CAS 53940-11-7)
- 4-Cyclopropylthiophene-2-sulfonyl chloride (CAS 2407349-23-7)
- Finerenone Impurity 67 (CAS CATO-C4X-288067)
- 2-((4-Ethyl-5-(2-hydroxyphenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-methylthiazol-2-yl)acetamide (CAS 875006-43-2)
- 4-Iodo-1,5-dimethyl-3-nitro-1H-pyrazole (CAS 1354705-66-0)
- Peptide 440 (CAS CATO-CPTD788440)
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