艾沙康唑杂质63 CAS 338990-64-0
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 338990-64-0 |
| Molecular Formula | C40H46F2N7O7S 2*I |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 艾沙康唑杂质63 (CAS 338990-64-0), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C40H46F2N7O7S 2*I. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C40H46F2N7O7S 2*I |
| Molecular Weight | 933.81 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 7 |
| Sulfur Atoms | 1 |
Recommended Standards
- Vericiguat Impurity 61 (CAS CATO-C4X-289661)
- Nemonoxacin Impurity 8 (CAS 378746-65-7)
- 2-(Aminomethyl)-4-(difluoromethyl)-3-hydroxypyridine (CAS 1805000-97-8)
- 3-(3,5-Dibromo-2-methoxyphenyl)-3-methyloxetane (CAS 1206776-30-8)
- 2-((6-Chloropyrazin-2-yl)thio)acetic acid (CAS 884497-52-3)
- 2-Mercapto-6-Methylnicotinonitrile (CAS 3395-04-8)
- Tirzepatide-d7 Ditrifluoroacetate (CAS CATO-CPTD788698)
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