Description

3-o-Acetylcorosolic Acid is a chemically modified derivative of corosolic acid, a bioactive pentacyclic triterpenoid. This acetylated form is valued for its enhanced stability and specific bioactivity profile, making it a crucial intermediate for advanced research and development. It is primarily sought after by the pharmaceutical, nutraceutical, and life science industries for applications in metabolic research, anti-inflammatory studies, and as a reference standard for analytical purposes.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate or active pharmaceutical ingredient (API) in the development of therapeutics targeting metabolic disorders such as diabetes and obesity.
• Reference Standard: Used as a high-purity analytical standard in HPLC, LC-MS, and other chromatographic methods for quality control and compound identification.
• Nutraceutical Formulation: Incorporated into dietary supplements and functional food products aimed at supporting healthy glucose metabolism and weight management.
• Biochemical Research: Employed in in-vitro and in-vivo studies to investigate its mechanisms of action related to anti-inflammatory, antioxidant, and anti-proliferative effects.
• Cosmeceutical Applications: Explored for potential use in skincare formulations for its purported anti-aging and skin-soothing properties.

Basic Information

Product Name	3-o-Acetylcorosolic Acid
CAS No.	700370-58-7
Molecular Formula	C32H50O5
Molecular Weight	514.7 g/mol
Synonyms	3-O-Acetylcorosolic Acid; 2α,3β-Dihydroxyurs-12-en-28-oic acid 3-acetate; Corosolic Acid 3-Acetate; 3β-Acetoxy-2α-hydroxyurs-12-en-28-oic acid; Maslinic Acid 3-Acetate Derivative; (2α,3β)-2,3-Dihydroxyurs-12-en-28-oic acid 3-acetate
EINECS	Contact for details

Quality Control

Our 3-o-Acetylcorosolic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. We provide Certificates of Analysis (COA) with each shipment, detailing all specifications and test results to ensure traceability and compliance with your research or production requirements.

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 powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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