Description

Thiamine Mononitrate is a stable, water-soluble nitrate salt form of Vitamin B1, essential for cellular energy production and carbohydrate metabolism. This high-purity compound is critical for ensuring product efficacy and shelf stability in sensitive formulations. It is primarily required by manufacturers in the pharmaceutical, nutraceutical, and fortified food industries for its reliable potency and compliance with stringent pharmacopeial standards.

Application

• Pharmaceutical Formulations: Used as an active pharmaceutical ingredient (API) in vitamin B-complex injections, tablets, and capsules for treating thiamine deficiency (beriberi) and related metabolic disorders.
• Dietary Supplements & Nutraceuticals: A key component in multivitamin and mineral supplements, energy drinks, and performance-enhancing nutritional products.
• Food & Beverage Fortification: Employed to enrich and restore thiamine in staple foods like flour, rice, breakfast cereals, infant formula, and soy milk, addressing public health nutritional gaps.
• Animal Feed & Veterinary Products: Incorporated into premixes and medicated feeds to promote growth, improve feed efficiency, and prevent deficiency syndromes in livestock and poultry.
• Cosmeceuticals: Found in specialized skincare formulations for its antioxidant properties and potential benefits in supporting skin health.

Basic Information

Product Name	Thiamine Mononitrate
CAS No.	18601-90-6
Molecular Formula	C12H17N5O4S
Molecular Weight	327.36 g/mol
Synonyms	Vitamin B1 Mononitrate; Thiamine Nitrate; Aneurine Mononitrate; 3-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methylthiazolium Mononitrate; Thiamin Nitrate; Thiamine (Vitamin B1) Nitrate Salt; TNN; Nitrate de Thiamine (French)
EINECS	242-445-3

Quality Control

Our Thiamine Mononitrate is manufactured and tested to meet the highest quality standards, including USP-NF, EP, and FCC monographs. Every batch undergoes rigorous analytical testing for identity, potency, purity, and specific impurities to ensure it is suitable for its intended use in pharmaceutical and food applications. A comprehensive Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and compliance.

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); the container must be kept tightly sealed after each use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White or almost white crystalline powder or small crystals
Identification (IR)	Conforms
Identification (HPLC)	Retention time corresponds to reference standard
Assay (on dried basis)	98.0% - 102.0% (as C12H17N5O4S)
pH (1% Solution)	6.5 - 8.5
Loss on Drying	≤ 1.0%
Residue on Ignition (Sulfated Ash)	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any individual impurity ≤ 0.5%

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