L-Tetrahydropalmatine | CAS 483-14-7 Manufacturer & Supplier in China

Product Overview

L-Tetrahydropalmatine (CAS 483-14-7) is a naturally occurring tetrahydroprotoberberine alkaloid primarily isolated from botanical sources such as Corydalis yanhusuo. Within the Plant Extracts and biochemical research sectors, it is highly valued for its technical profile as a dopamine receptor antagonist and its role as a primary analytical standard in phytochemical investigation. As a leading manufacturer based in China, Conscientia Industrial utilizes precision extraction and advanced chiral separation technologies to ensure the highest optical purity and structural integrity of this molecule. Our product serves as a vital technical component for laboratory research and the development of sophisticated botanical formulations, maintaining a strict purity profile to meet global technical requirements for chemical consistency.

Technical Specifications

• Product Name: L-Tetrahydropalmatine

• CAS Number: 483-14-7

• Category: Plant Extracts

• Source: Corydalis yanhusuo

• Quality Standard: In-House

• Purity (HPLC): ≥98.0%

• Molecular Formula: C21H25NO4

• Molecular Weight: 355.43

• Appearance: White to light yellow crystalline powder

• Melting Point: 141°C - 144°C

• Specific Rotation: -290° to -300°

• Loss on Drying: ≤1.0%

• Residue on Ignition: ≤0.1%

• Solubility: Soluble in ethanol and chloroform; practically insoluble in water

• Brand: Conscientia Industrial

• Country of Origin: China

• Availability: In Stock

• Pricing: Competitive price based on order quantity

• Currency: USD

• Molecular Structure:

Why Partner with Conscientia Industrial

• Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency for L-Tetrahydropalmatine CAS 483-14-7.

• Advanced Analytical Verification: Every batch is validated through HPLC and NMR to confirm chemical identity and ensure the absence of undesirable alkaloid by-products.

• Full Technical Documentation: We provide comprehensive support, including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA) for technical evaluation.

• Scalable Production Capacity: Our China facility is equipped to support projects ranging from small-scale laboratory trials to large-scale bulk industrial supply.

• Direct Source Advantage: As a primary manufacturer, we provide L-Tetrahydropalmatine CAS 483-14-7 with efficient lead times and professional direct factory technical support.

Packaging & Storage

• Standard Packaging: 1kg/aluminum foil bag, 5kg/tin, or 25kg/fiber drum with dual PE protection for integrity.

• Storage Conditions: Store in a tightly closed container in a cool, dry environment. Protected from light and moisture.

• Safety Handling: This material is a technical-grade chemical intended for industrial production and laboratory research use only.

Our logistics team ensures secure distribution of L-Tetrahydropalmatine CAS 483-14-7 via global courier and air freight options.

Request a Quote & COA for L-Tetrahydropalmatine CAS 483-14-7 Today.