Description

Thiamine, Nicotinate (Ester), Monohydrochloride is a specialized chemical derivative that combines the essential vitamin B1 (thiamine) with nicotinic acid. This compound matters for its role as a precursor or intermediate in the synthesis of advanced pharmaceutical and nutraceutical products, offering a unique biochemical profile. It is primarily needed by manufacturers in the pharmaceutical, research, and high-purity fine chemical sectors seeking reliable, high-quality raw materials for synthesis and formulation.

Application

• Pharmaceutical Intermediates: A key building block in the synthesis of complex active pharmaceutical ingredients (APIs) and vitamin derivatives.
• Nutraceutical & Dietary Supplement Formulation: Used in the development of specialized vitamin B-complex and metabolic support supplements.
• Biochemical Research: Serves as a critical reagent in metabolic pathway studies, enzymology, and nutritional science research.
• Fine Chemical Synthesis: Employed as a starting material or intermediate for producing other esters and derivatives with targeted biological activity.
• Reference Standard: Utilized as a high-purity analytical standard in quality control laboratories for HPLC, LC-MS, or other identification methods.

Basic Information

Product Name	Thiamine, Nicotinate (Ester), Monohydrochloride
CAS No.	21946-31-6
Molecular Formula	C13H17ClN4O2S
Molecular Weight	328.82 g/mol
Synonyms	Thiamine Mononicotinate Hydrochloride; Thiamine Nicotinate Hydrochloride; Vitamin B1 Nicotinate Hydrochloride; Aneurin Nicotinate Hydrochloride; Thiamine Mononicotinate HCl; 3-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methylthiazolium Chloride Nicotinate; Thiamine Nicotinic Acid Ester Hydrochloride
EINECS	Contact for details

Quality Control

Our Thiamine, Nicotinate (Ester), Monohydrochloride is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for pharmaceutical and research applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a low-humidity environment to prevent 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%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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