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Model No.: SNT-033
Origin: China
Certification: ISO FDA Halal
Packaging: Drums
Productivity: 50000kg
Transportation: Ocean,Air,Express
Place of Origin: China
Supply Ability: 50000kg
Certificate: ISO FDA Halal
HS Code: 1302199099
Port: S,h,a
Payment Type: T/T
Incoterm: FOB
Consistent quality, reliable supply, and a partner who understands your research and development needs. We are Fufeng Snotra Bio-Tech Co., Ltd. – 18 years in botanical extraction, from our own cultivation bases to our GMP-compliant manufacturing facilities. Our Natural Plant Extract portfolio includes Camptothecin Extract, derived from the leaves and fruits of Camptotheca acuminata Decne[reference:25][reference:26][reference:27]. Also known as 喜树碱, this monoterpenoid indole alkaloid is a potent inhibitor of cancer cell growth and a key precursor for semi-synthetic anti-cancer drugs like Irinotecan and Topotecan[reference:28]. We offer high-purity Camptothecin (≥98% by HPLC)[reference:29][reference:30][reference:31], as well as customized leaf extracts (e.g., 10:1, 20:1)[reference:32][reference:33], to meet your specific formulation and research requirements.
| Parameter | Specification |
|---|---|
| Product Name | Camptothecin / Camptotheca Leaf Extract / 喜树碱 |
| English Synonym | Camptothecin Extract / 喜树叶提取物 |
| Latin Name | Camptotheca acuminata Decne[reference:34] |
| Family | Nyssaceae (珙桐科)[reference:35] |
| Used Part | Leaf / Fruit[reference:36][reference:37] |
| CAS No. | 7689-03-4[reference:38][reference:39] |
| Molecular Formula | C20H16N2O4[reference:40][reference:41] |
| Molecular Weight | 348.34[reference:42] |
| Active Components (Standard) | Camptothecin ≥98% by HPLC[reference:43][reference:44] |
| Active Components (Custom) | Camptothecin 10% – 98%[reference:45]; 10:1, 20:1 extracts[reference:46][reference:47] |
| Appearance | Light yellow needle-like crystals[reference:48] |
| Particle Size | 80-100 mesh (standard) |
| Solubility | Insoluble in water, soluble in alkaline solutions[reference:49] |
| Melting Point | 259℃ – 267℃[reference:50][reference:51] |
| Test Methods | HPLC[reference:52][reference:53] |
| Extraction Process | Ethanol extraction → concentration → crystallization[reference:54] |
| Sample Packaging | 1 kg / aluminum foil bag |
| Bulk Packaging | 25 kg / fiber drum with double-layer plastic liner[reference:55] |
| Custom Packaging | 5 kg, 10 kg, 15 kg, 30 kg available |
| MOQ | 1 – 5 kg |
| Shelf Life | 24 months (2 years)[reference:56] |
| Storage | Sealed, cool, dry, away from light and moisture[reference:57] |
Background: A European pharmaceutical R&D institute was developing a novel drug delivery system for camptothecin to improve its bioavailability. They required a reliable source of high-purity camptothecin (≥98%) for their preclinical studies.
Challenge: Their previous supplier could not provide consistent batch quality – purity varied significantly between lots, and documentation did not meet GMP standards for pharmaceutical research materials.
Solution: We supplied Camptothecin Extract standardized to ≥98% by HPLC, with full COA documentation including purity, heavy metals, and residual solvents. We provided custom packaging in 1 kg and 5 kg sizes for their research needs.
Result: The research institute successfully completed their preclinical studies with consistent results across 10+ production batches. Batch variance was maintained at ≤1% for purity. They have since scaled up to clinical trial material procurement featuring our Camptothecin Extract.
Camptothecin is a potent anti-cancer alkaloid that inhibits topoisomerase I, an enzyme essential for DNA replication[reference:61][reference:62]. It is primarily used as a research compound and as a key starting material for the synthesis of semi-synthetic anti-cancer drugs such as Irinotecan and Topotecan[reference:63].
Our facility holds ISO9001, ISO22000, HACCP, HALAL, and Kosher certifications – these are factory-level quality management systems. For each batch of Camptothecin Extract, we provide a Certificate of Analysis (COA) covering identification, purity (HPLC)[reference:64], loss on drying, residue on ignition, and heavy metals. Our products are produced using advanced ethanol extraction and crystallization technology[reference:65]. If you need product-specific third-party certifications or additional tests, please contact us – we can arrange these based on your order volume and target market requirements.
Camptothecin is a potent bioactive compound and is not intended for direct human consumption. It is used in pharmaceutical research and development, and as an intermediate in API synthesis[reference:66]. Recommended usage levels depend entirely on the specific research or manufacturing application. We recommend consulting with your R&D team to determine optimal levels for your specific formulation and target application. We provide formulation guidance and technical support upon request.
Request a free sample or a custom quote today. We are here for long-term partnership – not just a single transaction.
⚠️ For pharmaceutical research, API development, and professional use only. Not for human consumption.
Product Categories : Herbal Extract
Mobile Phone: +86 15877656700
Email:ivywang@sxsinuote.com
Website: https://www.ffsinuoteplant.com
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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