Description

Erythrodiol CAS NO 545-48-2 is a naturally occurring triterpenoid diol, a key intermediate in the biosynthesis of oleanane-type triterpenes. This compound is valued for its role as a versatile chemical building block and a reference standard in analytical chemistry. It is primarily sought by manufacturers and researchers in the pharmaceutical, nutraceutical, and cosmetic industries for product development and quality control applications.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of bioactive triterpenoids and saponins with potential therapeutic applications.
• Analytical Reference Standard: Used for the identification, purity assessment, and quantification of erythrodiol and related compounds in raw materials and finished products via HPLC, GC, or TLC.
• Nutraceutical Research: Investigated for its potential bioactive properties as a constituent of olive oil and other plant extracts, supporting research into health supplements.
• Cosmetic Ingredient: Incorporated into skincare formulations for its natural origin and potential skin-conditioning properties.
• Academic & Industrial Research: Employed in biochemical studies to understand triterpene metabolism and to develop new synthetic pathways.
• Food Science Analysis: Used as a marker compound to authenticate and determine the quality and purity of olive oil and other plant-derived food products.

Basic Information

Product Name	Erythrodiol
CAS No.	545-48-2
Molecular Formula	C30H50O2
Molecular Weight	442.72 g/mol
Synonyms	Erythrodiol; Olean-12-ene-3β,28-diol; (3β)-Olean-12-ene-3,28-diol; 3β,28-Dihydroxyolean-12-ene; Maslinic acid diol; Dihydroxyoleanene
EINECS	208-889-1

Quality Control

Our Erythrodiol is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identification by spectroscopic methods (IR, NMR) and purity determination by chromatographic techniques (HPLC, GC). We provide Certificates of Analysis (COA) with detailed specifications for traceability and quality assurance, supporting compliance with cGMP and ISO standards where applicable.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.