Tofacitinib Impurity 126 CAS 384338-23-2
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 384338-23-2 |
| Molecular Formula | C14H22N2 |
| Molecular Weight | 218.34 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Tofacitinib Impurity 126 (CAS 384338-23-2) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H22N2. Molecular weight: 218.34 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H22N2 |
| Molecular Weight | 218.34 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Tofacitinib Standards
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- Tofacitinib Impurity 218 (CAS CATO-C4X-1079218)
- Tofacitinib Impurity 198 (CAS CATO-C4X-1079198)
Recommended Standards
- Bromhexine EP Impurity C (CAS 57365-08-9)
- 942-91-6 Acetic acid, [(phenylthioxomethyl)thio]- Benzoic acid, carboxymethyl ester Benzoic acid, ester with mercaptoacetic acid Carboxymethyl dithiobenzoate NSC-68200 NSC68200 Thiobenzoyl thioglycolate Thiobenzoylthioacetic acid (CAS 942-91-6)
- 889889-08-1 Z234897517 {1-[(4-methylphenyl)methyl]piperidin-4-yl}methanamine (CAS 889889-08-1)
- Bempedoic Acid Impurity N4 (CAS 119703-02-5)
- Menaquinone Impurity 4 (CAS 72908-86-2)
- 1-Bromo-4-(1-methoxyethyl)naphthalene (CAS 1394023-11-0)
- (R,S)-2-Hydroxy-5-[1-hydroxy-2-[(1-methyl-3-phenylpropyl)amino]ethyl]benzamide monohydrochloride (CAS 72487-35-5)
- 4-(4-Bromo-3-formylphenoxy)benzonitrile (CAS 906673-54-9)
- (R)-2-Amino-3-(6-methyl-1H-indol-3-yl)propanoic acid (CAS 67008-97-3)
- [3,5 Diiodo-Tyr7] Peptide T (CAS 128551-40-6)
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