Oclacitinib Impurity 22 CAS 1208319-34-9
Purity ≥95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1208319-34-9 |
| Molecular Formula | C22H28N4O5S2 |
| Molecular Weight | 492.61 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Oclacitinib Impurity 22 (CAS 1208319-34-9) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C22H28N4O5S2. Molecular weight: 492.61 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H28N4O5S2 |
| Molecular Weight | 492.61 g/mol |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Oclacitinib Standards
- Oclacitinib Impurity 31 (CAS CATO-C4X-301831)
- Oclacitinib Impurity 21 (CAS 1208319-28-1)
- Oclacitinib Impurity 20 (CAS 1312034-36-8)
- Oclacitinib Impurity 32 (CAS CATO-C4X-301832)
- Oclacitinib Impurity 39 (CAS CATO-C4X-301839)
- Oclacitinib Impurity 26 (CAS CATO-C4X-301826)
- Oclacitinib Impurity 40 (CAS CATO-C4X-301840)
- Oclacitinib impurity 1 (CAS CATO-C4X-30181)
Recommended Standards
- Roxburghine A (CAS 30908-03-3)
- rel-4-[[(4R)-4,5-Dihydro-4-phenyl-2-oxazolyl]methyl]-10-[[(4S)-4,5-dihydro-4-phenyl-2-oxazolyl]methyl]-1,7-dioxa-4,10-diazacyclododecane (CAS 562841-53-6)
- Sagandipine (CAS 126294-30-2)
- Labetalol Impurity 79 (CAS CATO-C4X-246679)
- Ilaprazole impurity 187 (CAS CATO-C4X-1130187)
- Ethyl 5-chloro-2-oxo-2H-chromene-3-carboxylate (CAS 70384-83-7)
- Methyl 2-(1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-methanoisoindol-2-yl)-5-ethylthiophene-3-carboxylate (CAS 1005107-97-0)
- 3-((4-Formylphenoxy)methyl)thiophene-2-carbonitrile (CAS 256471-05-3)
- Vardenafil Oxopiperazine (Impurity) (CAS 448184-58-5)
- (Leu31,Pro3?)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 125580-28-1)
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