Corapan D4 CAS 1261397-14-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261397-14-1 |
| Molecular Formula | C28H36D4O4 |
| Molecular Weight | 444.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
Corapan D4 (CAS 1261397-14-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C28H36D4O4. Molecular weight: 444.64 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C28H36D4O4 |
| Molecular Weight | 444.64 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Corapan Standards
Recommended Standards
- Rimegepant Impurity 111 (CAS CATO-C4X-2487111)
- 4,4'-(1,1-Dimethyl-3,4-diphenyl-1H-silole-2,5-diyl)dianiline (CAS 894070-08-7)
- Rocuronium Impurity 15 (CAS 10429-07-9)
- [(3S,4S)-1-benzyl-4-methylpyrrolidin-3-yl]methanol (CAS 1807916-78-4)
- 4-(4-Ethoxyphenyl)-5-(pyridin-2-yl)-4h-1,2,4-triazole-3-thiol (CAS 893725-32-1)
- {4-[methyl({7-[(4-methylbenzene)sulfonyl]pyrrolo[2,3-d]pyrimidin-4-yl})amino]cyclohexyl}methanesulfonic acid (CAS 1353011-85-4)
- 4-(2-(1h-Pyrazol-1-yl)ethoxy)piperidine (CAS 1247360-16-2)
- 3-Bromo-2-nitrobenzenesulfonyl chloride (CAS 1261671-62-8)
- 2-(Chloromethyl)-1,4,5-trimethyl-1H-imidazole hydrochloride (CAS 1251762-13-6)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
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