Crizotinib Impurity N12 CAS 1401697-46-8
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1401697-46-8 |
| Molecular Formula | C19H32BN3O4 |
| Molecular Weight | 377.29 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Crizotinib Impurity N12 (CAS 1401697-46-8) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H32BN3O4. Molecular weight: 377.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H32BN3O4 |
| Molecular Weight | 377.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related Crizotinib Standards
- Crizotinib Impurity 2 (CAS 877399-74-1)
- Crizotinib impurity 23 (CAS 877399-73-0)
- Crizotinib impurity 14 (CAS CATO-C4X-102514)
- Crizotinib Impurity 3 (CAS 877399-00-3)
- Crizotinib impurity 36 (CAS CATO-C4X-102536)
- Crizotinib impurity 37 (CAS CATO-C4X-102537)
- Crizotinib impurity 38 (CAS CATO-C4X-102538)
- Crizotinib impurity 39 (CAS CATO-C4X-102539)
Recommended Standards
- N-(2-(2-Fluorophenoxy)pyrimidin-5-yl)-2-(trifluoromethyl)benzamide (CAS 1396810-05-1)
- (2S)-5-bromo-6-fluoro-2-(2-hydroxypropan-2-yl)-2,3,4,9-tetrahydro-1H-carbazole-8-carboxamide (CAS 1643156-23-3)
- tert-Butyl (3R)-3-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate (CAS 1138820-79-7)
- Dapagliflozin Impurity 113 (CAS CATO-C4X-1138113)
- Lemborexant impurity 01 (CAS 1369768-29-5)
- 4,9-Bis(bis(2-chloroethyl)amino)-2,7-bis(2-ethylhexyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone (CAS 2043039-67-2)
- Sodium 7-ethoxynaphthalene-2-sulfonate (CAS 1624260-51-0)
- N-methyl-4-nitro-n-(trifluoromethyl)aniline (CAS 143490-25-9)
- 1-(Furan-2-yl)propan-1-amine hydrochloride (CAS 233608-15-6)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
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