Description

Cla CAS NO 19953-58-3 is a high-purity chemical compound, also known as Conjugated Linoleic Acid (CLA), a group of positional and geometric isomers of linoleic acid. It is valued for its role as a versatile intermediate and active ingredient in advanced research and industrial synthesis. This product is essential for manufacturers and R&D laboratories in the pharmaceutical, nutraceutical, and food science sectors seeking reliable, high-quality raw materials.

Application

• Nutraceutical & Dietary Supplements: A key active ingredient in formulations targeting weight management, metabolic health, and body composition.
• Pharmaceutical Research: Serves as a critical intermediate in the synthesis of compounds for metabolic and inflammatory pathway studies.
• Functional Food & Beverage Fortification: Used to enrich products like dairy, spreads, and health drinks with bioactive fatty acids.
• Cosmetic & Personal Care: Incorporated into topical formulations for its potential skin health and anti-inflammatory properties.
• Animal Nutrition & Feed Additives: Applied in premium livestock and aquaculture feed to improve lean muscle mass and overall animal health.
• Biochemical Research & Standard: Utilized as a pure reference standard in analytical laboratories for method development and quality control.

Basic Information

Product Name	Cla
CAS No.	19953-58-3
Molecular Formula	C18H32O2
Molecular Weight	280.45 g/mol
Synonyms	Conjugated Linoleic Acid; CLA; 9c,11t-Octadecadienoic Acid; 10t,12c-Octadecadienoic Acid; Rumenic Acid; Bovinic Acid; Tonalin™ (Trade Name); Linoleic Acid, Conjugated
EINECS	243-393-5

Quality Control

Our Cla is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including assay by GC or HPLC and isomer profile verification, to ensure it meets stringent purity and identity specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen) at 2-8°C to minimize oxidation. Keep the container in a cool, dry, and well-ventilated area, away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Clear, pale yellow to yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (Total CLA, GC)	≥ 80.0%
Major Isomers (c9,t11 & t10,c12)	≥ 75.0% of total CLA
Peroxide Value	≤ 5.0 meq/kg
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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