Description

Dihydrobetulin is a high-purity, semi-synthetic triterpenoid derivative of betulin, a naturally occurring compound found in birch bark. This refined intermediate is valued for its enhanced stability and serves as a critical building block for advanced pharmaceutical research and fine chemical synthesis. It is primarily utilized by R&D scientists and manufacturers in the pharmaceutical, nutraceutical, and cosmetic industries seeking to develop novel bioactive compounds.

Application

• Pharmaceutical Intermediate: A key starting material for the synthesis of more complex betulin derivatives with potential therapeutic applications, including anti-cancer, anti-inflammatory, and anti-viral agents.
• Cosmetic & Skincare Actives: Used in the development of high-end cosmetic formulations for its potential skin-soothing, anti-aging, and protective properties.
• Nutraceutical Research: Investigated as a precursor for dietary supplements aimed at supporting metabolic health and immune function.
• Chemical Reference Standard: Serves as an analytical standard in quality control laboratories for the identification and quantification of betulin and related compounds in raw materials and finished products.
• Academic & Industrial R&D: Employed in biochemical and pharmacological studies to explore structure-activity relationships (SAR) of pentacyclic triterpenoids.

Basic Information

Product Name	Dihydrobetulin
CAS No.	7372-31-8
Molecular Formula	C30H52O2
Molecular Weight	444.73 g/mol
Synonyms	20(29)-Dihydrobetulin; Betulin Dihydro; Dihydrobetulinol; Lup-20(29)-ene-3β,28-diol (dihydro); 3β,28-Dihydroxylupane; Betulin Dihydro Derivative; (3β)-20,29-Dihydroxylupan-29-ol
EINECS	Contact for details

Quality Control

Our Dihydrobetulin is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by FT-IR and NMR, to ensure it meets stringent specifications for research and development use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and reliability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	245 - 255 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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