Description

Betaine Monohydrate is a high-purity, naturally occurring compound, also known as trimethylglycine monohydrate. It serves as a highly effective methyl donor and osmolyte, crucial for maintaining cellular function and integrity under stress conditions. This versatile ingredient is essential for manufacturers in the pharmaceutical, nutraceutical, personal care, and animal nutrition industries seeking reliable, high-quality raw materials.

Application

• Pharmaceuticals & Nutraceuticals: Used as an active pharmaceutical ingredient (API) or excipient in formulations targeting liver health, homocysteine metabolism, and as a digestive aid.
• Functional Food & Beverages: Incorporated into sports nutrition products, energy drinks, and health supplements for its osmoprotectant and performance-enhancing properties.
• Cosmetics & Personal Care: Acts as a highly effective humectant and moisturizer in skincare, haircare, and oral care products due to its hygroscopic nature.
• Animal Feed & Nutrition: A key additive in poultry, swine, and aquaculture feed to improve feed efficiency, promote growth, and support gut health.
• Biochemical Research: Employed as a crucial reagent in cell culture media and molecular biology applications to protect cells from osmotic stress.
• Industrial Applications: Utilized in chemical synthesis as a methylating agent and in various specialty chemical formulations.

Basic Information

Product Name	Betaine Monohydrate
CAS No.	17146-86-0
Molecular Formula	C5H11NO2 • H2O
Molecular Weight	135.16 g/mol (Anhydrous basis)
Synonyms	Trimethylglycine Monohydrate; Glycine Betaine Monohydrate; (Carboxymethyl)trimethylammonium Hydroxide Inner Salt Monohydrate; Oxyneurine Monohydrate; Lycine; TMG; Betaine Hydrate; 2-(Trimethylammonio)acetate Monohydrate
EINECS	241-149-3 (Anhydrous)

Quality Control

Our Betaine Monohydrate is manufactured under strict quality management systems. We offer grades compliant with various pharmacopeial standards, including USP and EP, as well as food-grade (FCC) specifications. Every batch undergoes rigorous analytical testing to ensure identity, purity, and safety. Certificates of Analysis (COA) documenting full compliance with agreed specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption and caking. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (on dried basis)	98.0% - 102.0%
Loss on Drying	11.0% - 15.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
pH (5% solution)	5.5 - 7.5
Specific Rotation	-0.10° to +0.10°

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