Description

Erythrodiol 3-Palmitate is a specific ester derivative of the triterpenoid erythrodiol, formed with palmitic acid. This compound is valued for its role as a key intermediate and reference standard in the research and development of bioactive natural products. It is primarily sought by professionals in the pharmaceutical, nutraceutical, and advanced chemical synthesis sectors who require high-purity, well-characterized phytochemicals for analytical and process development work.

Application

• Pharmaceutical Reference Standard: Used as a certified standard for the quality control and quantification of erythrodiol and related triterpenoids in herbal extracts and finished products.
• Nutraceutical Research: Serves as a key intermediate or marker compound in the study of olive-derived bioactive compounds, such as those found in olive leaf and pomace extracts.
• Chemical Synthesis: Acts as a protected or derivatized intermediate in the semi-synthesis of more complex triterpenoid analogs for biological evaluation.
• Analytical Chemistry: Employed in method development and validation for chromatographic techniques (HPLC, GC-MS) aimed at profiling plant metabolites.
• Cosmetic Ingredient Research: Investigated for potential skin-conditioning and anti-inflammatory properties in advanced cosmetic formulations.

Basic Information

Item	Detail
Product Name	Erythrodiol 3-Palmitate
CAS No.	19833-13-7
Molecular Formula	C46H82O3
Molecular Weight	683.2 g/mol
Synonyms	Uvaol 3-palmitate; Erythrodiol palmitate; 3β-Hydroxy-28-carboxyolean-12-en-28-yl hexadecanoate; Olean-12-ene-3β,28-diol 3-palmitate; (3β)-Ursa-12-ene-3,28-diol 3-hexadecanoate
EINECS	Contact for details

Quality Control

Our Erythrodiol 3-Palmitate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). A Certificate of Analysis (COA) detailing batch-specific results is provided to ensure traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). For long-term storage, consider sealing under an inert gas such as nitrogen or argon.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%

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