1. Cabazitaxel API Bulk Supplier | GMP-Certified Pharmaceutical Grade Manufacturer
Cabazitaxel is a high-potency, semi-synthetic taxane active pharmaceutical ingredient (API) widely used in oncology research and regulated pharmaceutical manufacturing. AIHerba® supplies pharmaceutical-grade Cabazitaxel API manufactured under strict GMP conditions, designed to meet the quality, documentation, and traceability requirements of global B2B buyers.
As an experienced China-based API manufacturer, AIHerba® provides bulk Cabazitaxel API with consistent batch quality, complete COA documentation, and scalable supply capability. Our production system emphasizes impurity control, reproducibility, and regulatory compliance, supporting applications in drug development, formulation research, and commercial pharmaceutical manufacturing.
AIHerba® focuses on long-term B2B partnerships, offering technical support, transparent specifications, and flexible supply solutions for pharmaceutical companies, CDMOs, and research institutions sourcing Cabazitaxel for regulated and non-regulated markets.
2. What Is Cabazitaxel API?
Cabazitaxel is a second-generation taxane derivative, structurally related to docetaxel, developed to overcome certain drug resistance mechanisms observed in taxane-based therapies.
From a pharmaceutical raw material perspective, Cabazitaxel API is classified as a high-potency oncology active ingredient, requiring:
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Controlled manufacturing environments
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Advanced impurity management
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Strict occupational safety protocols
Cabazitaxel is primarily supplied as a white to off-white crystalline powder, intended for pharmaceutical formulation and research use, not for direct consumer applications.
3. Product Origin & Raw Material Source
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Origin: Semi-synthetic compound derived from natural taxane precursors
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Starting Materials: Plant-derived taxane intermediates
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Manufacturing Type: Advanced semi-synthetic process
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Supply Chain Control: Traceable raw material sourcing and batch documentation
AIHerba® emphasizes controlled sourcing of botanical intermediates, ensuring consistency and sustainability across production cycles.
4. Mechanism of Action (Scientific Overview – Non-Promissory)
Cabazitaxel functions by interacting with microtubule dynamics, stabilizing microtubules and inhibiting depolymerization. This mechanism disrupts normal cellular division processes, which is why Cabazitaxel is widely studied and applied in oncology drug development.
This description is provided for scientific and pharmaceutical reference only and does not constitute therapeutic claims.
5. Key Technical Parameters & Specifications
| Parameter | Specification |
|---|---|
| Chemical Name | Cabazitaxel |
| CAS Number | 183133-96-2 |
| Molecular Formula | C45H57NO14 |
| Molecular Weight | 835.93 g/mol |
| Appearance | White to off-white powder |
| Solubility | Practically insoluble in water |
| Purity (HPLC) | ≥ 99.0% |
| Residual Solvents | Complies with ICH Q3C |
| Storage Condition | Controlled temperature, light-protected |
6. Certificate of Analysis (COA) – Quality Control Parameters
6.1 Pesticide Residue Testing
| Item | Limit | Test Method |
|---|---|---|
| Organochlorines | NMT regulatory limits | GC-MS |
| Organophosphates | NMT regulatory limits | GC-MS |
| Pyrethroids | NMT regulatory limits | GC-MS |
6.2 Heavy Metals
| Item | Limit | Test Method |
|---|---|---|
| Lead (Pb) | ≤ 5 ppm | ICP-MS |
| Arsenic (As) | ≤ 2 ppm | ICP-MS |
| Cadmium (Cd) | ≤ 1 ppm | ICP-MS |
| Mercury (Hg) | ≤ 0.1 ppm | ICP-MS |
6.3 Microbiological Control
| Item | Limit | Test Method |
|---|---|---|
| Total Plate Count | ≤ 1,000 CFU/g | USP <61> |
| Yeast & Mold | ≤ 100 CFU/g | USP <61> |
| E. coli | Negative | USP <62> |
| Salmonella | Negative | USP <62> |
7. Manufacturing Process Overview (High-Potency API)
AIHerba® employs a controlled semi-synthetic manufacturing process, including:
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Selection of taxane precursor intermediates
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Multi-step chemical modification
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Crystallization & purification
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High-precision impurity removal
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Final drying and micronization (if required)
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GMP batch release testing
All steps are conducted under validated GMP procedures, with full batch traceability.
8. Storage, Shelf Life & Packaging
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Storage: 2–8°C, protected from light
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Shelf Life: 24 months (under recommended conditions)
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Packaging:
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Double polyethylene bags
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Aluminum foil or fiber drums
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Custom pharmaceutical packaging available
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9. MOQ, Sampling & Logistics
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Minimum Order Quantity (MOQ): Available upon inquiry
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Sample Policy: Qualified B2B customers only
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Shipping Options: Cold-chain or temperature-controlled logistics
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Export Documentation: COA, MSDS, technical data pack
10. Clinical Data & Research Overview
Cabazitaxel has been extensively studied in oncology research and referenced in peer-reviewed scientific literature. Published data focus on:
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Pharmacokinetics
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Mechanistic studies
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Comparative taxane research
AIHerba® provides Cabazitaxel as a pharmaceutical raw material, not as a finished drug product.
11. Applicable Industries & Use Scenarios
Industry Applications
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Pharmaceutical manufacturers
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CDMOs & CROs
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Oncology research institutions
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API distributors
Practical Application Scenarios
Scenario 1: Regulated Market Drug Development
Used by pharmaceutical companies developing injectable oncology formulations requiring high-purity taxane APIs.
Scenario 2: Contract Manufacturing (CDMO)
Supplied as a validated API for formulation development and scale-up manufacturing.
Scenario 3: Research & Comparative Studies
Used by research organizations studying next-generation taxane derivatives.
12. Procurement Comparison & Buyer’s Guide
When sourcing Cabazitaxel API, professional buyers should evaluate:
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GMP compliance & audit readiness
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Impurity profile and batch consistency
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Regulatory documentation availability
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Supply stability & scale-up capacity
AIHerba® provides transparent documentation and technical support, reducing sourcing risk.
13. Frequently Asked Questions (B2B Focused)
Q1: Is Cabazitaxel API GMP-certified?
Yes, production follows GMP guidelines.
Q2: Can you support regulatory submissions?
Technical documentation is available upon request.
Q3: What purity levels are supplied?
Standard ≥99.0% (HPLC).
Q4: Is cold-chain shipping required?
Recommended for long-distance transport.
Q5: Do you offer long-term supply agreements?
Yes, for qualified B2B partners.
Q6: Is this product suitable for consumer use?
No. It is intended strictly for pharmaceutical and research applications.
14. References & Regulatory Resources
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PubMed: https://pubmed.ncbi.nlm.nih.gov
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FDA Drug Database: https://www.fda.gov
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NIH: https://www.nih.gov
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ICH Guidelines: https://www.ich.org
Manufacturer & Quality Assurance
Manufactured by AIHerba® (Shaanxi Zhonghong Investment Technology Co., Ltd.),
a GMP-certified manufacturer specializing in high-purity botanical extracts
for dietary supplements, cosmetics, and pharmaceutical applications.
✔ GMP-certified production facility
✔ Full COA & technical specifications available
✔ Batch traceability & strict quality control
✔ Bulk supply & OEM/ODM services for global B2B buyers
📧 sales@aiherba.com | info@aiherba.com | liaodaohai@gmail.com
🌐 www.aiherba.com
Bulk Supply & Technical Support
Get direct factory quotes, COA, and MSDS within 12 hours. We support bulk supply and custom specifications.





