Description

Arctiin CAS NO 20362-31-6 is a high-purity lignan compound, a bioactive constituent primarily isolated from the seeds of *Arctium lappa* (Burdock). This compound is valued for its significant role as a key intermediate and reference standard in advanced research and development. It is essential for industries focused on pharmaceutical development, nutraceutical formulation, and high-value chemical synthesis. Our supply ensures consistent quality and reliable availability for critical B2B applications.

Application

• Pharmaceutical Intermediate: Serves as a crucial starting material or precursor in the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Reference Standard: Used as a certified standard in analytical laboratories for quality control, method validation, and quantification of arctiin in raw materials and finished products.
• Nutraceutical & Dietary Supplement Research: Incorporated into studies and formulations exploring the health-promoting benefits of botanical extracts.
• Biochemical & Pharmacological Research: Employed in *in vitro* and *in vivo* studies to investigate biological activities, including anti-inflammatory, antioxidant, and metabolic effects.
• Cosmeceutical Development: Evaluated as a functional ingredient in advanced skincare formulations targeting skin health and anti-aging.
• Academic & Institutional Research: Supplied to universities and research institutes for fundamental studies in natural product chemistry and bioactivity.

Basic Information

Product Name	Arctiin
CAS No.	20362-31-6
Molecular Formula	C27H34O11
Molecular Weight	534.56 g/mol
Synonyms	Arctiin; Arctigenin 4'-glucoside; Lappaol C; (-)-Arctiin; (8R,8'R)-4,4'-Dihydroxy-3,3'-dimethoxylignano-9,9'-lactone 4'-β-D-glucopyranoside; ARC-T; Lignan F
EINECS	Contact for details

Quality Control

Every batch of Arctiin is produced and tested under strict quality management protocols to ensure identity, purity, and consistency. Our products undergo rigorous analytical testing, including HPLC, for precise quantification. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥95.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals	≤20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.