Tofacitinib Impurity 186 CAS 89600-66-8
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 89600-66-8 |
| Molecular Formula | C6H10N2O |
| Molecular Weight | 126.16 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Tofacitinib Impurity 186 (CAS 89600-66-8) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H10N2O. Molecular weight: 126.16 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H10N2O |
| Molecular Weight | 126.16 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 2 |
Related Tofacitinib Standards
- Tofacitinib Impurity 117 (CAS 873-83-6)
- Tofacitinib Impurity 63 (CAS 1354469-76-3)
- Tofacitinib Impurity 116 (CAS 77862-24-9)
- Tofacitinib Impurity N76 (CAS 322728-22-3)
- Tofacitinib Impurity 91 (CAS 3680-71-5)
- Tofacitinib Impurity 54 (CAS 6066-82-6)
- Tofacitinib Impurity 106 (CAS 3430-27-1)
- Tofacitinib Impurity 180 (CAS 100047-45-8)
Recommended Standards
- 3-(1H-1,2,4-Triazol-1-yl)propan-1-amine hydrochloride 69807-82-5 C5H10N4.ClH Y9857 (CAS 69807-82-5)
- Deferiprone EP Impurity A (CAS CATO-C4X-1132117)
- 63634-44-6 (1-Ethyl-1H-imidazol-2-yl)methanol DTXSID20342353 (CAS 63634-44-6)
- Dasatinib Impurity 35 (CAS CATO-C4X-160735)
- Orforglipron Impurity 86 (CAS CATO-C4X-323486)
- 3-CHLORO-1-(3,4-DICHLOROPHENYL)-4-(4-MORPHOLINYL)-1H-PYRROLE-2,5-DIONE (CAS 415713-60-9)
- (5-Aminoisothiazol-3-yl)methanol (CAS 1093881-54-9)
- tert-butyl (2R,4S)-4-amino-2-methylpyrrolidine-1-carboxylate (CAS 348165-60-6)
- 2-((1-(2-Chlorobenzyl)-1H-imidazol-2-yl)thio)-N-cyclohexylacetamide (CAS 946202-78-4)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
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