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Looking for a reliable Tetrandrine supplier in China? Nanjing Spring & Autumn Biological Engineering (CQ Herb) offers bulk Tetrandrine (CAS 518-34-3) with ≥98% HPLC purity. As a professional plant alkaloid manufacturer established in 2008, we provide standardized raw material solutions for pharmaceutical intermediates, laboratory research, and cosmetic formulation. Backed by our dedicated R&D team and GMP-aligned production facility, we ensure batch-to-batch consistency, full documentation traceability, and efficient global logistics. Contact us today for a competitive quote, free sample, and comprehensive COA.
製品名 :
TetrandrineCAS番号 :
518-34-3外観 :
White to Off-White Crystalline Powder仕様 :
98%Nanjing Spring & Autumn Biological Engineering Co., Ltd. (CQ Herb) presents standardized Tetrandrine 98% HPLC, a premium bisbenzylisoquinoline alkaloid naturally derived from Stephania tetrandra S. Moore. Established in 2008 as a high-tech phytochemical enterprise, we specialize in the R&D, extraction, and global supply of high-purity natural compounds for scientific research, cosmetic formulation, nutraceutical development, and pharmaceutical intermediate applications.
Our Tetrandrine is manufactured under GMP-aligned quality control systems, ensuring batch-to-batch consistency, stable physicochemical properties, and full documentation traceability for international B2B partners.
| Item | Specification |
|---|---|
| Product Name | Tetrandrine |
| CAS Number | 518-34-3 |
| Molecular Formula | C₃₈H₄₂N₂O₆ |
| Source | Natural Plant Extract (Stephania tetrandra S. Moore) |
| Purity | ≥98% (by HPLC) |
| Appearance | White to Off-White Crystalline Powder |
| Test Method | HPLC / UV / MS (COA provided) |
| Mesh Size | 100% pass 80 mesh (customizable) |
| Loss on Drying | ≤3.0% |
| Residue on Ignition | ≤2.0% |
| Heavy Metals | Compliant with EU/US/JP Pharmacopoeia Limits |
| Shelf Life | 24 Months (under recommended storage) |
| Customization | Purity grades, particle size, packaging, and technical documentation available upon request |
Tetrandrine 98% HPLC is optimized as a standardized phytochemical ingredient for industrial and scientific workflows:
⚠️ All applications are intended for research, formulation, or industrial use only. End-product compliance and safety testing remain the responsibility of the formulator or manufacturer.
✅ Quality-First Manufacturing – Every batch undergoes rigorous HPLC verification, moisture/ash testing, heavy metal screening, and microbial limits. Full COA, SDS, and technical documentation provided with each shipment.
✅ Specialized Alkaloid Extraction – Our R&D team optimizes botanical sourcing, alkaloid recovery, and crystallization protocols to maintain ≥98% HPLC purity with minimal degradation.
✅ Scalable & Reliable Supply – Backed by dedicated production facilities and inventory management, we ensure stable volume, short lead times, and long-term contract fulfillment for global partners.
✅ Global Compliance Ready – Manufactured to align with ISO 9001, GMP guidelines, and international raw material standards. Fully traceable from botanical origin to final packaging.
Looking for a reliable Tetrandrine 98% HPLC supplier with full traceability and consistent batch quality?
Request a free COA, sample, or bulk quotation from our technical sales team today.
📧 Email: sale@cqherb.com
📱 WhatsApp: +86 180 5108 3338
🌐 Website: www.cqherb.com
🔹 Reply within 24 hours | Samples available | Custom specifications & documentation supported
Disclaimer: The information provided is strictly for industrial, research, and formulation use. Tetrandrine 98% HPLC is sold as a raw material or intermediate ingredient only. It is not intended for direct human consumption, medical treatment, diagnosis, or disease prevention. Always comply with local regulations regarding phytochemical handling, labeling, and end-use applications. Nanjing Spring & Autumn Biological Engineering Co., Ltd. assumes no liability for misuse, non-compliant applications, or unverified health claims. Consult qualified regulatory, safety, or formulation professionals before product development.
シクロパミン 98%（CAS: 4449-51-8）は、ヘッジホッグ経路を標的とする強力なステロイドアルカロイドであり、ICでスムーゼンド（Smo）を選択的に阻害します。50 46 nM。この医薬品グレードの阻害剤は、腫瘍学研究（膵臓がん／基底細胞がん）および幹細胞分化研究において検証されています。
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インゲノールは、天然植物由来の高純度の医薬品中間体です。 当社の製品は99.0%以上の純度と厳格な品質管理を保証し、研究・生産ニーズへの信頼性を確保しています。競争力のある価格設定と柔軟なグローバルロジスティクスにより、お客様の多様なニーズに応えるシームレスなサプライチェーンサポートを提供します。
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天然由来の五環式トリテルペノイド、 ルペオル イチゴ、マンゴー、伝統的なハーブなどの植物源から抽出されます。 当社の Lupeol は HPLC 純度が 99% を超えており、研究および製造に関する厳格な医薬品基準を満たしています。
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クルクリゴシド クルクリゴ属から単離された高純度のフェノール配糖体で、その強力な生理活性から薬理研究において広く利用されています。HPLCによる純度確認では98%以上であり、創薬および作用機序研究における重要な標準物質として用いられています。
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ホルボール 12-ミリスチン酸 13-酢酸 (PMA) 98% (CAS:16561-29-8) は、クロトン・ティグリウム種子由来の超高純度結晶性PKC活性化剤で、腫瘍形成および免疫学研究への応用が検証されています。HPLCで98%以上の純度が検証されており、DMBA誘導性発がんモデルから好中球NETosis研究に至るまで、1～100 nMの濃度でPKC依存性経路を確実に誘導します。
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