Description

Momordicin Ii CAS NO 91590-75-9 is a bioactive cucurbitane-type triterpenoid compound, a key constituent of the *Momordica charantia* (bitter melon) plant. This high-purity reference standard is essential for research and development, offering a reliable benchmark for analytical and pharmacological studies. It is primarily sought by the pharmaceutical, nutraceutical, and academic research sectors for its potential applications in metabolic and health-related research.

Application

• Pharmaceutical Reference Standard: Serves as a certified reference material for the identification, assay, and purity testing of products and extracts containing Momordicin II.
• Bioactivity Research: Used in preclinical studies to investigate its potential pharmacological properties, including effects on glucose metabolism and insulin signaling pathways.
• Nutraceutical Standardization: Employed to standardize and quantify the active ingredient content in bitter melon extracts for dietary supplements.
• Analytical Method Development: Acts as a critical standard for developing and validating analytical methods such as HPLC and LC-MS for quality control in herbal products.
• Academic Research: Utilized in university and institutional labs for chemical, biological, and pharmacological research projects.

Basic Information

Product Name	Momordicin Ii
CAS No.	91590-75-9
Molecular Formula	C30H48O3
Molecular Weight	456.71 g/mol
Synonyms	Momordicin II; 3β,7β,25-Trihydroxycucurbita-5,23(E)-dien-19-al; (23E)-3β,7β,25-Trihydroxycucurbita-5,23-dien-19-al; Cucurbitane Triterpenoid; Bitter Melon Triterpenoid
EINECS	Contact for details

Quality Control

Our Momordicin II is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with research-grade standards. Specifications can be tailored to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. This compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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