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Dihydroguaiaretic Acid

Dihydroguaiaretic Acid | CAS 66322-34-7 Manufacturer & Supplier in China

High-purity Dihydroguaiaretic Acid (CAS 66322-34-7) manufacturer in China. Offering ≥98.0% purity, stable industrial supply, and fast global shipping. Request Price, COA, and MSDS from Conscientia Industrial.

Product Overview

Dihydroguaiaretic Acid (CAS 66322-34-7) is a specialized lignan compound structurally related to guaiaretic acid, primarily identified in specific botanical resins. Within the Plant Extracts and phytochemical research sectors, it is highly prioritized as a technical analytical standard for laboratory investigation and the development of high-stability chemical formulations. As a leading manufacturer based in China, Conscientia Industrial utilizes precision extraction and advanced chromatographic separation technologies to ensure the structural integrity and chemical stability of this molecule. Our product serves as a vital technical component for high-end phytochemical synthesis and specialized industrial applications, maintaining a strict purity profile to meet global technical requirements for batch-to-batch consistency.


Technical Specifications

  • Product Name: Dihydroguaiaretic Acid

  • CAS Number: 66322-34-7

  • Category: Plant Extracts

  • Source: Larrea tridentata or related species

  • Quality Standard: In-House

  • Purity (HPLC): ≥98.0%

  • Molecular Formula: C20H26O4

  • Molecular Weight: 330.42

  • Appearance: Off-white to light yellow powder

  • Loss on Drying: ≤1.0%

  • Residue on Ignition: ≤0.1%

  • Solubility: Soluble in ethanol, DMSO, and DMF; insoluble in water

  • Brand: Conscientia Industrial

  • Country of Origin: China

  • Availability: In Stock

  • Pricing: Competitive price based on order quantity

  • Currency: USD

  • Molecular Structure:


Dihydroguaiaretic Acid CAS 66322-34-7 Molecular Structure - Conscientia Industrial China


Why Partner with Conscientia Industrial

  • Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency for Dihydroguaiaretic Acid CAS 66322-34-7.

  • Advanced Analytical Verification: Every batch is validated through HPLC and NMR to confirm chemical identity and minimize secondary components during the purification process.

  • 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 customized industrial supply volumes.

  • Direct Source Advantage: As a primary manufacturer, we provide Dihydroguaiaretic Acid CAS 66322-34-7 with efficient lead times and direct factory technical support.


Packaging & Storage

  • Standard Packaging: 100g/aluminum foil bag, 1kg/aluminum foil bag, or customized packaging based on technical requirements.

  • 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 Dihydroguaiaretic Acid CAS 66322-34-7 via global courier and air freight options.


Request a Quote & COA for Dihydroguaiaretic Acid CAS 66322-34-7 Today.

Expert Review
Rating: 5/5
★★★★★ Mark Jensen (Production Manager)
The extract shows consistent quality with a well-controlled active compound profile. It performs reliably in both liquid and powder formulations, with good color stability and low odor impact. Overall performance remains excellent for our cosmetic and nutraceutical applications.

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