Description

Choline Methionine Tartrate is a high-purity, organically-bound choline and methionine salt complex, offering superior bioavailability and stability. This compound is essential for supporting metabolic functions, liver health, and efficient methyl group transfer in biological systems. It is a critical ingredient for manufacturers in the animal nutrition, pharmaceutical, and premium human dietary supplement industries seeking a reliable, high-quality source of these vital nutrients.

Application

• Animal Feed & Nutrition: A key additive in poultry, swine, and aquaculture feed to promote growth, improve feed efficiency, and support liver function.
• Pharmaceutical Intermediates: Used in the synthesis of specialized pharmaceutical formulations targeting hepatic support and metabolic disorders.
• Dietary Supplements: Incorporated into premium human nutraceuticals for its hepatoprotective properties and role in homocysteine metabolism.
• Veterinary Medicine: Formulated into injectable or oral solutions for therapeutic treatment of fatty liver syndrome and metabolic imbalances in livestock.
• Research & Development: Serves as a standard or reagent in biochemical and nutritional studies investigating choline and methionine metabolism.

Basic Information

Product Name	Choline Methionine Tartrate
CAS No.	1334-17-4
Molecular Formula	C14H30N2O10S
Molecular Weight	418.46 g/mol
Synonyms	Choline Methionine Tartrate Salt; Methionine Choline Tartrate; (2-Hydroxyethyl)trimethylammonium (2S)-2-amino-4-(methylsulfanyl)butanoate 2,3-dihydroxybutanedioate; Choline Methionine Acid Tartrate; L-Methionine Choline Salt of Tartaric Acid; Hepatic Protectant Complex; Nutritive Choline-Methionine Source; MCT
EINECS	215-618-0

Quality Control

Our Choline Methionine Tartrate is manufactured under strict quality management systems. Each batch is tested to ensure it meets high-purity standards suitable for feed, food, and pharmaceutical applications. A comprehensive Certificate of Analysis (COA) is provided with every shipment, detailing parameters such as assay, heavy metals, and microbiological limits to guarantee product consistency and regulatory compliance.

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). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after each use to prevent absorption of atmospheric moisture, which can lead to caking and degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 10 ppm
Residue on Ignition	≤ 0.1%
Specific Rotation	+20.0° to +24.0°
Microbiological Analysis	Meets standard limits

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