Upadacitinib Impurity 21 CAS 2715120-86-6
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 2715120-86-6 |
| Molecular Formula | C20H21F6N7O2 |
| Molecular Weight | 505.42 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Upadacitinib Impurity 21 (CAS 2715120-86-6) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H21F6N7O2. Molecular weight: 505.42 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H21F6N7O2 |
| Molecular Weight | 505.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 7 |
Related Upadacitinib Standards
- Upadacitinib Impurity 193 (CAS CATO-C4X-2405193)
- Upadacitinib Impurity 213 (CAS 2768445-19-6)
- Upadacitinib Impurity 168 (CAS CATO-C4X-2405168)
- Upadacitinib Impurity 130 (CAS CATO-C4X-2405130)
- Upadacitinib Impurity 131 (CAS CATO-C4X-2405131)
- Upadacitinib Impurity 135 (CAS CATO-C4X-2405135)
- Upadacitinib Impurity 5 (CAS CATO-C4X-24055)
- Upadacitinib Impurity 210 (CAS CATO-C4X-2405210)
Recommended Standards
- Fmoc-D-Val-OPfp (CAS 125043-10-9)
- Dolutegravir Impurity 66 (CAS CATO-C4X-162066)
- tert-butyl (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-iodo-propanoate (CAS 282734-33-2)
- Vinorelbine EP Impurity G (CAS 72311-64-9)
- Roxatidine Impurity 46 (CAS 4764-13-0)
- 1-(2,5-Dimethylphenyl)-4-(3-nitropyridin-2-yl)piperazine (CAS 400088-95-1)
- 4-(Trifluoromethyl)benzo[b]thiophene-2-carbaldehyde (CAS 908566-20-1)
- 2-Amino-7-hydroxy-3-(2-methoxyphenyl)-4H-chromen-4-one (CAS 929429-04-9)
- 【禁售不询】Acetic Anhydride (CAS 108-24-7)
- DAPK Substrate Peptide (CAS 386769-53-5)
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