Nintedanib Impurity 15 CAS 1160293-25-3
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1160293-25-3 |
| Molecular Formula | C12H10ClNO4 |
| Molecular Weight | 267.67 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Nintedanib Impurity 15 (CAS 1160293-25-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H10ClNO4. Molecular weight: 267.67 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H10ClNO4 |
| Molecular Weight | 267.67 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Nintedanib Standards
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Recommended Standards
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- 1-(4-((1-Hydroxycyclobutyl)methyl)piperazin-1-yl)ethan-1-one (CAS 1394766-30-3)
- 5-Chloro-1-ethyl-3-methyl-1H-pyrazole-4-carbaldehyde (CAS 412327-38-9)
- 2-PIPERAZINONE, 1-(TETRAHYDRO-2H-PYRAN-4-YL)-, HYDROCHLORIDE (1:1) 1284244-13-8 PB35081 (CAS 1284244-13-8)
- Semaglutide Impurity 13 (CAS CATO-C4X-222613)
Why CATO?
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