Description

Choline Sulphate is an organic sulfate salt of choline, a vital nutrient and biochemical precursor. This high-purity compound is valued for its role in advanced research and specialized industrial synthesis, where consistent quality and reliable supply are paramount. It serves as a critical intermediate and reference standard for laboratories and manufacturers in the pharmaceutical, nutraceutical, and life science sectors.

Application

• Pharmaceutical Intermediate: Used in the synthesis of specialized active pharmaceutical ingredients (APIs) and prodrugs.
• Biochemical Research: Acts as a key reagent and reference standard in metabolic pathway studies, enzymology, and cell signaling research.
• Nutraceutical Formulation: Employed in the development of advanced dietary supplements and functional food ingredients targeting choline metabolism.
• Cosmetic Science: Serves as a precursor for the synthesis of skin-conditioning agents and other specialty cosmetic actives.
• Agricultural Chemistry: Investigated for use in plant growth regulation and as a component in specialized fertilizer formulations.
• Diagnostic Reagents: Utilized in the manufacture of clinical diagnostic kits and calibrators for medical testing.

Basic Information

Product Name	Choline Sulphate
CAS No.	4858-96-2
Molecular Formula	C5H15NO4S
Molecular Weight	185.24 g/mol
Synonyms	Choline Sulfate; (2-Hydroxyethyl)trimethylammonium Sulfate; Sulfuric Acid Mono-(2-hydroxyethyl)trimethylammonium Ester; Biocolina; Hepacholine; Lipotril; (β-Hydroxyethyl)trimethylammonium Sulfate; Cholinsulfat
EINECS	225-482-5

Quality Control

Our Choline Sulphate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including identification, assay, and impurity profiling, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) detailing all specifications are provided with each shipment.

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) and must be kept in a dry environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%
pH (5% solution)	5.0 - 7.0

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