Description

Nicotinic Acid Hydrochloride is the hydrochloride salt form of nicotinic acid (Vitamin B3), offering enhanced stability and solubility for various industrial and pharmaceutical applications. This high-purity compound is critical for processes requiring a reliable and consistent source of the niacin moiety. It serves as a key intermediate and active ingredient for manufacturers in the pharmaceutical, nutraceutical, and fine chemical sectors, where precise chemical composition is paramount for product efficacy and regulatory compliance.

Application

• Pharmaceutical Synthesis: A vital building block in the production of various drugs and vitamin supplements.
• Nutraceutical & Animal Feed: Used as a stable source of Vitamin B3 (Niacin) in nutritional fortification and premixes.
• Biochemical Research: Employed as a standard or reagent in enzymatic studies and metabolic pathway research.
• Cosmetic Ingredients: Acts as a precursor in the formulation of certain personal care products.
• Fine Chemical Intermediate: Serves as a starting material for the synthesis of more complex organic molecules.

Basic Information

Product Name	Nicotinic Acid Hydrochloride
CAS No.	636-79-3
Molecular Formula	C6H6NO2·HCl
Molecular Weight	159.57 g/mol
Synonyms	Niacin Hydrochloride; 3-Pyridinecarboxylic Acid Hydrochloride; Nicotinic Acid HCl; Vitamin B3 Hydrochloride; Pyridine-3-carboxylic Acid Hydrochloride; 3-Carboxypyridine Hydrochloride; Nicamin Hydrochloride
EINECS	211-277-9

Quality Control

Our Nicotinic Acid Hydrochloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for pharmaceutical and nutritional applications. Certificates of Analysis (COA) documenting identity, assay, purity, and related substances are provided and available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent caking or decomposition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	98.0% - 102.0%
Loss on Drying	≤ 1.0%
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.