Netupitant Impurity 27 CAS 2920686-87-7
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2920686-87-7 |
| Molecular Formula | C23H16F12O4 |
| Molecular Weight | 584.35 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Netupitant Impurity 27 (CAS 2920686-87-7) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C23H16F12O4. Molecular weight: 584.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C23H16F12O4 |
| Molecular Weight | 584.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Halogen Content | F-containing |
Related Netupitant Standards
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- Netupitant Impurity 39 (CAS CATO-C4X-122339)
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Recommended Standards
- Br-PEG9-CH2CH2Br (CAS 140714-66-5)
- 2,2'-((2,2-Diphenylethene-1,1-diyl)bis(4,1-phenylene))bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 1447669-03-5)
- N-(3-Dimethylaminopropyl)perfluorooctanesulfonamide (CAS 13417-01-1)
- Ivacaftor Impurity 13 (CAS 529-37-3)
- Lisinopril Impurity 13 (CAS CATO-C4X-168113)
- 2-Fluoro-N-methyl-5-nitrobenzenesulfonamide (CAS 1094853-29-8)
- 1-Bromo-3-propoxycyclobutane (CAS 1516177-37-9)
- Lotilaner Impurity 10 (CAS CATO-C4X-325610)
- (2R,3R)-Diethyl piperazine-2,3-dicarboxylate (CAS 1279049-70-5)
- Glucagon Monohydrochloride (CAS 28270-04-4)
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