Oclacitinib Impurity 20 CAS 1312034-36-8
Purity ≥95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1312034-36-8 |
| Molecular Formula | C23H31N5O4S2 |
| Molecular Weight | 505.65 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Oclacitinib Impurity 20 (CAS 1312034-36-8) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C23H31N5O4S2. Molecular weight: 505.65 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C23H31N5O4S2 |
| Molecular Weight | 505.65 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 | 5 |
| Sulfur Atoms | 2 |
Related Oclacitinib Standards
- Oclacitinib Impurity 22 (CAS 1208319-34-9)
- Oclacitinib Impurity 31 (CAS CATO-C4X-301831)
- Oclacitinib Impurity 21 (CAS 1208319-28-1)
- 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
- N-(4-Ethylphenyl)-2-((3-(4-methoxyphenyl)-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 477330-10-2)
- Raloxifene-d4 Bismethyl Ether (CAS 1185006-58-9)
- N-(4-(Benzyloxy)phenyl)-2-((3-ethyl-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 618879-61-1)
- Ritonavir EP Impurity S (CAS 2084828-53-3)
- Fludarabine Phosphate EP Impurity J (CAS CATO-C4X-184610)
- 4,6-Dichloropyridine-3-carbonyl Chloride (CAS 107836-75-9)
- 3,3-Bis(fluoromethyl)oxetane (CAS 338-61-4)
- 3',6'-Bis(ethylamino)-2',7'-dimethyl-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one (CAS 41382-37-0)
- (S)-4-(2-Amino-propyl)-piperazine-1-carboxylic acid tert-butyl ester hydrochloride (CAS 1427203-55-1)
- Semaglutide Impurity 185 (CAS CATO-C4X-2226185)
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