Description

3-[(4-Amino-2-Methylpyrimidin-5-Yl)Methyl]-5-(2-Hydroxyethyl)-4-Methylthiazolium Chloride Hydrochlor is a high-purity, synthetically derived organic salt of significant importance in advanced pharmaceutical and biochemical research. This compound serves as a critical intermediate and precursor in the synthesis of complex molecules, particularly those with vitamin-like or coenzyme activity. It is essential for manufacturers and research institutions focused on developing active pharmaceutical ingredients (APIs), fine chemicals, and specialized biochemical reagents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of thiamine (Vitamin B1) derivatives and related therapeutic compounds.
• Biochemical Research: Used as a precursor or reference standard in enzymatic studies and metabolic pathway research.
• Fine Chemical Synthesis: Employed in the production of complex organic molecules requiring the specific thiazolium-pyrimidine scaffold.
• Nutritional Supplement Precursor: Serves as an intermediate in the manufacturing of specialized vitamin formulations and feed additives.
• Chemical Reference Standard: Utilized in analytical laboratories for method development, validation, and quality control testing.
• Academic & Industrial R&D: Fundamental material for exploring new chemical entities and catalytic processes in organic chemistry.

Basic Information

Product Name	3-[(4-Amino-2-Methylpyrimidin-5-Yl)Methyl]-5-(2-Hydroxyethyl)-4-Methylthiazolium Chloride Hydrochlor
CAS No.	70732-86-4
Molecular Formula	C12H19ClN4OS • HCl
Molecular Weight	339.68 g/mol
Synonyms	Thiamine Hydrochloride Impurity; 5-(2-Hydroxyethyl)-4-methyl-3-[(4-amino-2-methyl-5-pyrimidinyl)methyl]thiazolium Chloride Hydrochloride; Thiazolium, 3-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-, chloride, hydrochloride; Vitamin B1 Related Compound; Thiamine Chloride Hydrochloride Derivative; 3-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methylthiazolium chloride hydrochloride
EINECS	Contact for details

Quality Control

Our production of 3-[(4-Amino-2-Methylpyrimidin-5-Yl)Methyl]-5-(2-Hydroxyethyl)-4-Methylthiazolium Chloride Hydrochlor adheres to stringent quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards suitable for research and pharmaceutical applications. Certificates of Analysis (COA) with detailed chromatographic data are provided for full traceability and regulatory support.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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