Product information
Lapatinib ditosylate
- CAS No.
- 388082-78-8
- Formula
- C₂₉H₂₆ClFN₄O₄S.₂(C₇H₈O₃S)
- Molecular weight
- 925.46 g/mol
- Synonyms
- N-(3-Chloro-4-((3-fluorophenyl)methoxy)phenyl)-6-(5-(((2-(methylsulfonyl)ethyl)amino)methyl)-2-furanyl)-4-quinazolinamine bis(4-methylbenzenesulfonate)
Backed by process development and scale-up capabilities, Capot can provide stable kilogram-to-commercial-scale supply of Lapatinib ditosylate and support custom specifications.
Product overview
Lapatinib ditosylate is a salt form of lapatinib, a quinazoline-derived inhibitor of EGFR and HER2 receptor tyrosine kinases. The ditosylate counterions distinguish it from lapatinib free base.
Application areas
Depending on the synthesis route and project requirements, this product may also be suitable for other related organic synthesis applications.
Potential uses
- This approved active drug form is used, in specific combination regimens, for certain HER2-positive advanced or metastatic breast cancers; follow the applicable prescribing information.
Typical specifications
| Item | Typical specification |
|---|---|
| Purity | NLT 98% |
Specific quality parameters can be confirmed based on project and application requirements. The final product specifications are those agreed upon by both parties.
Production & quality support
Quality support
- Process development, optimization and scale-up
- Analytical testing and quality control
- Batch documentation and technical information support
Scale & supply
- Commercial manufacturing and supply capabilities from kilogram to ton scale
- Assessment of customer specifications and quality requirements
- Long-term reliable supply support
Supply scale：Evaluated based on project requirements
Available documents
- Product specification (SPEC)
- Safety data sheet (SDS)
- Certificate of analysis (COA)
- Route of synthesis (ROS)
- Method of analysis (MOA)
- Analytical data
- Regulatory and quality declarations
Related documents may be evaluated and provided based on the product, project stage, progress of cooperation, and confidentiality requirements.
Website information is for reference only. For product specifications and related materials, please refer to the final official documents confirmed by our company.
Custom requirements
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