Lapatinib-d4 CAS 1184264-15-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1184264-15-0 |
| Molecular Formula | C29H22D4ClFN4O4S |
| Molecular Weight | 585.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Lapatinib-d4 (CAS 1184264-15-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C29H22D4ClFN4O4S. Molecular weight: 585.08 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C29H22D4ClFN4O4S |
| Molecular Weight | 585.08 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Lapatinib Standards
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- Lapatinib Impurity 35 (CAS 1227853-06-6)
- Lapatinib Impurity 22 (CAS 1360431-86-2)
- Lapatinib impurity 36 (CAS CATO-C4X-119136)
- Lapatinib Impurity 16 (CAS 231277-91-1)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com