Description

(24R)-20,24-Epoxy-5α-Dammarane-3α,25-Diol is a high-purity, specific stereoisomer of a dammarane-type triterpenoid, a class of compounds known for their significant bioactivity. This compound matters as a critical reference standard and a valuable synthetic intermediate for pharmaceutical research and development. It is primarily needed by research institutions, pharmaceutical companies, and fine chemical manufacturers focused on developing novel therapeutics, particularly in areas like metabolic regulation and anti-inflammatory agents.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis (HPLC, LC-MS) of related compounds in drug discovery and quality control.
• Biochemical Research: Serves as a key intermediate or probe in studying biological pathways and enzyme interactions related to triterpenoid metabolism.
• Active Pharmaceutical Ingredient (API) Synthesis: Acts as a crucial chiral building block in the multi-step synthesis of potential drug candidates.
• Natural Product Chemistry: Used as an authentic standard for the isolation, identification, and characterization of similar dammarane derivatives from plant extracts.
• Preclinical Studies: Employed in in vitro and in vivo studies to investigate pharmacological activities such as anti-diabetic or hepatoprotective effects.

Basic Information

Product Name	(24R)-20,24-Epoxy-5α-Dammarane-3α,25-Diol
CAS No.	35761-53-6
Molecular Formula	C30H52O3
Molecular Weight	460.73 g/mol
Synonyms	20,24-Epoxy-25-hydroxydammaran-3-ol; (24R)-20,24-Epoxy-5α-dammarane-3α,25-diol; 3α,25-Dihydroxy-20,24-epoxy-5α-dammarane; Dammarane-3α,25-diol, 20,24-epoxy-, (24R)-; 20,24-Epoxy-5α-dammarane-3α,25-diol; 20,24-Epoxy-25-hydroxy-5α-dammaran-3α-ol; (3α,24R)-20,24-Epoxy-5α-dammarane-3,25-diol
EINECS	Contact for details

Quality Control

Our (24R)-20,24-Epoxy-5α-Dammarane-3α,25-Diol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, MS), to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are available upon request to support your regulatory and quality assurance needs.

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 compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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