N-Octyl Nortadalafil CAS 1173706-35-8
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1173706-35-8 |
| Molecular Formula | C29H33N3O4 |
| Molecular Weight | 487.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N-Octyl Nortadalafil (CAS 1173706-35-8) pharmaceutical standards reference standard. Molecular formula: C29H33N3O4. Molecular weight: 487.59 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C29H33N3O4 |
| Molecular Weight | 487.59 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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.) | 1989 |
| Nitrogen Atoms | 3 |
Related N Standards
- Octyl 2-acetamido-2-deoxy-3-O-(b-D-galactopyranosyl)-β-D-glucopyranoside (CAS 197390-85-5)
- Octyl 2-acetamido-2-deoxy-3-O-(b-D-galactopyranosyl)-α-D-glucopyranoside (CAS 607353-49-1)
- Octyl 2-3-4-6-tetra-O-acetyl-β-D-thioglucopyranoside (CAS 85618-26-4)
- Octyl 6-bromo-2-(4-chlorophenyl)quinoline-4-carboxylate (CAS 355419-77-1)
- n-Octyl 4,6-Dibromo-3-fluorothieno[3,4-b]thiophene-2-carboxylate (CAS 1160823-76-6)
- Octyl β-<SC>D</SC>-1-thiomaltoside (CAS 148616-91-5)
- Octyl 6-bromo-2-(4-methoxyphenyl)quinoline-4-carboxylate (CAS 355421-31-7)
- Octyl 2,3,4,6-tetra-O-acetyl-b-D-mannopyranoside (CAS 128299-96-7)
Recommended Standards
- Orforglipron Impurity 138 (CAS CATO-C4X-3234138)
- Revefenacin Impurity N10 (CAS 743460-49-3)
- Revefenacin Impurity 14 (CAS 1682660-39-4)
- Galanin (2-11) amide (CAS 367518-31-8)
- 1,3-Dibromo-4,6-difluoro-2-(trifluoromethoxy)benzene (CAS 1806352-04-4)
- N-(2-Amino-5-chlorophenyl)methanesulfonamide (CAS 926199-14-6)
- 4-(tert-Butoxy)-5-cyclopropoxy-2-isopropoxypyridine (CAS 1243287-65-1)
- 3-Fluoro-4-(methylthio)phenol (CAS 13333-79-4)
- 2-(5-(Thiophen-2-yl)-1,3,4-oxadiazol-2-yl)aniline (CAS 1334629-68-3)
- Semaglutide (CAS CATO-C4X-2226105)
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