Description

2α,3β-Dihydroxylup-20(29)-En-28-Oic Acid Methyl Ester is a high-purity lupane-type triterpenoid derivative, valued for its role as a critical intermediate in advanced pharmaceutical research and synthesis. This compound is essential for researchers and manufacturers developing novel therapeutic agents, particularly in the fields of oncology, inflammation, and metabolic disorders. Its structural framework makes it a sought-after building block for medicinal chemistry and a reference standard for analytical purposes in the pharmaceutical, biotechnology, and nutraceutical industries.

Application

• Pharmaceutical Intermediate: A key synthetic precursor for the development of novel anti-cancer, anti-inflammatory, and hepatoprotective drug candidates.
• Reference Standard: Used in analytical laboratories for the identification, purity assessment, and quantification of triterpenoids via HPLC, LC-MS, and NMR.
• Medicinal Chemistry Research: Serves as a core scaffold for structure-activity relationship (SAR) studies to optimize biological activity and pharmacokinetic properties.
• Natural Product Synthesis: Employed in the semi-synthesis of complex natural products and their analogs for biological screening.
• Nutraceutical & Cosmetic Ingredient Development: Investigated for potential application in high-end cosmetic formulations and dietary supplements targeting skin health and anti-aging.
• Biochemical Research: Utilized in studies exploring enzyme inhibition, signal transduction pathways, and other cellular mechanisms.

Basic Information

Product Name	2α,3β-Dihydroxylup-20(29)-En-28-Oic Acid Methyl Ester
CAS No.	6831-09-0
Molecular Formula	C31H50O4
Molecular Weight	486.73 g/mol
Synonyms	Methyl 2α,3β-Dihydroxy-20(29)-lupen-28-oate; Betulinic Acid Methyl Ester Derivative; 2α,3β-Dihydroxy-20(29)-lupen-28-oic Acid Methyl Ester; Lup-20(29)-ene-28-oic Acid, 2α,3β-dihydroxy-, Methyl Ester; Methyl 2α,3β-Dihydroxylup-20(29)-en-28-oate; 2α,3β-Dihydroxybetulinic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Every batch of 2α,3β-Dihydroxylup-20(29)-En-28-Oic Acid Methyl Ester is manufactured and tested under strict quality management systems. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing purity, identity, and impurity profiles as confirmed by advanced analytical techniques.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥95.0%
Loss on Drying	≤1.0%
Residue on Ignition	≤0.2%
Heavy Metals	≤20 ppm
Related Substances (HPLC)	Total impurities ≤5.0%

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