Description

Benzyl Betulonate is a high-purity, semi-synthetic derivative of betulinic acid, a pentacyclic triterpenoid of significant research interest. This compound serves as a crucial pharmaceutical intermediate and a versatile building block for the synthesis of novel bioactive molecules. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, cosmetic, and nutraceutical industries for developing new therapeutic and functional agents.

Application

• Pharmaceutical Intermediate: Key precursor for synthesizing novel anti-cancer, anti-inflammatory, and anti-viral drug candidates.
• Cosmetic Actives: Used in the formulation of high-end skincare products for its potential anti-aging and skin-brightening properties.
• Nutraceutical Research: Serves as a starting material for developing standardized botanical extracts and dietary supplements.
• Chemical Synthesis: Versatile scaffold in organic and medicinal chemistry for creating libraries of triterpenoid derivatives.
• Academic & Biotech Research: Reference standard and probe compound for studying triterpenoid biochemistry and mechanism of action.
• API Development: Intermediate in the development and scale-up of new Active Pharmaceutical Ingredients (APIs).

Basic Information

Product Name	Benzyl Betulonate
CAS No.	203576-71-0
Molecular Formula	C37H52O3
Molecular Weight	544.81 g/mol
Synonyms	Betulinic Acid Benzyl Ester; 3β-Hydroxy-lup-20(29)-en-28-oic Acid Benzyl Ester; Benzyl 3β-Hydroxylup-20(29)-en-28-oate; Betulonic Acid Benzyl Ester; Lup-20(29)-en-28-oic Acid, 3-hydroxy-, Phenylmethyl Ester; (3β)-3-Hydroxylup-20(29)-en-28-oic Acid Phenylmethyl Ester
EINECS	Contact for details

Quality Control

Our Benzyl Betulonate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing identity, purity, and impurity profiles. Our quality management system adheres to cGMP principles, supporting its use in advanced research and development applications. Certificates of Analysis (COA) are available upon request.

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 the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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