Triethylenethiophosphoramide CAS 52-24-4
Assay: 97.0%~102.0(on anhydrous basis)
Appearance: White crystalline powder
Packaging: 25kgs/Drum or by customed.
Sample: available,Assay: 97.0%~102.0(on anhydrous basis)
Appearance: White crystalline powder
Packaging: 25kgs/Drum or by customed.
Sample: available,Assay: 97.0%~102.0(on anhydrous basis)
Appearance: White crystalline powder
Packaging: 25kgs/Drum or by customed.
Sample: available,Assay: 97.0%~102.0(on anhydrous basis)
Appearance: White crystalline powder
Packaging: 25kgs/Drum or by customed.
Sample: available
Triethylenethiophosphoramide (CAS 52-24-4) User Guide: Applications, Case Studies, and Technical Insights
Table of Contents
1. Product Overview & Technical Specifications
Triethylenethiophosphoramide (CAS 52-24-4), commonly known as Thiotepa, is a polyfunctional alkylating agent with the molecular formula C6H12N3PS. This organophosphorus compound features:
| Parameter | Specification | Competitor A | Competitor B |
|---|---|---|---|
| Purity | ≥99.5% | 98.0-99.0% | 97.5-98.5% |
| Melting Point | 52-54°C | 50-53°C | 49-52°C |
| Storage Temp | 2-8°C (long-term) | Ambient | 4-10°C |
| Solubility | Water, ethanol, chloroform | Limited ethanol solubility | Partial chloroform insolubility |
2. Key Applications & Industrial Uses
2.1 Pharmaceutical Manufacturing
As a cytotoxic alkylating agent, Thiotepa is essential in:
- Chemotherapy formulations for bladder/breast cancers
- Stem cell transplant conditioning regimens
- Intrathecal administration for neoplastic meningitis
2.2 Biomedical Research
- In vivo tumor model development
- Stem cell differentiation studies
- Radiosensitization research
3. Operational Guidelines & Best Practices
3.1 Reconstitution Procedures
- Use sterile water for injection (SWFI) at 20-25°C
- Maintain 1:10 solute:solvent ratio
- Agitate gently for ≤2 minutes
3.2 Stability Parameters
| Condition | Stability Duration |
|---|---|
| Refrigerated (2-8°C) | 24 months (unopened) |
| Room temperature | 8 hours post-reconstitution |
4. Real-World Implementation Cases
Case 1: Oncology Center Protocol Optimization
Client: European Cancer Institute (Berlin)
Challenge: Reduce hematopoietic toxicity in ALL patients
Solution: Thiotepa dose escalation protocol (5mg/kg to 7.5mg/kg)
Outcome: 22% reduction in severe neutropenia incidents
Case 2: Biomedical Research Application
Client: Stanford Stem Cell Laboratory
Application: Murine hematopoietic stem cell ablation
Result: Achieved 95% clearance rate at 4mg/kg dosage
5. Request Customized Solutions
For technical specifications sheets or formulation consulting:
Email: info@vivalr.com
Phone: (86) 15866781826



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