Tucatinib Impurity N6 CAS 2307628-67-5
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 2307628-67-5 |
| Molecular Formula | C21H17N7O |
| Molecular Weight | 383.41 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Tucatinib Impurity N6 (CAS 2307628-67-5) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C21H17N7O. Molecular weight: 383.41 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H17N7O |
| Molecular Weight | 383.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 7 |
Related Tucatinib Standards
- Tucatinib Impurity 32 (CAS CATO-C4X-260532)
- Tucatinib Impurity 36 (CAS CATO-C4X-260536)
- Tucatinib Impurity 31 (CAS CATO-C4X-260531)
- Tucatinib Impurity 50 (CAS CATO-C4X-260550)
- Tucatinib Impurity 63 (CAS CATO-C4X-260563)
- Tucatinib Impurity 69 (CAS CATO-C4X-260569)
- Tucatinib Impurity 56（E-Isomer） (CAS CATO-C4X-260556)
- Tucatinib Impurity 7 (CAS CATO-C4X-26057)
Recommended Standards
- N-[(1Z)-(Dimethylamino)methylidene]-3-(thiophen-2-yl)-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxamide (CAS 477845-22-0)
- 1-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-(4-nitrophenyl)thiourea (CAS 101721-59-9)
- Dimethyl 4-{2-[(difluoromethyl)sulfanyl]phenyl}-2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarboxylate (CAS 87240-31-1)
- Cefoperazone EP Impurity C (Potassium salt) (CAS 62557-28-2)
- Quetiapine Impurity 54 (CAS 4171-83-9)
- N-(2-Ethoxyphenyl)-2-(3-morpholino-4-phenyl-1H-pyrazol-1-yl)acetamide (CAS 1286713-00-5)
- ethyl 2-amino-4-(trifluoromethyl)thiophene-3-carboxylate (CAS 917909-56-9)
- 1-(3-Bromophenyl)-3-(2,3-dimethylphenyl)propan-1-one (CAS 898769-35-2)
- 2-(Difluoromethoxy)-4-nitrotoluene (CAS 105552-74-7)
- Liraglutide Sodium Salt (CAS 204656-20-2（free base）)
Why CATO?
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