Description

Nicotinic Acid n-Octyl Ester is a high-purity organic ester derivative of nicotinic acid (Vitamin B3). This compound serves as a versatile lipophilic intermediate and functional ingredient, offering enhanced solubility in non-polar matrices compared to its parent acid. It is primarily utilized in the development of advanced cosmetic formulations, pharmaceutical delivery systems, and specialty chemical synthesis. Global industries seeking stable, bio-active ester derivatives for product innovation rely on this material for its consistent quality and performance.

Application

• Cosmetic & Personal Care Actives: Used as a lipophilic carrier or active ingredient in anti-aging serums, moisturizers, and skin brightening products, where it facilitates the delivery of niacinamide benefits.
• Pharmaceutical Intermediates: Serves as a key building block in the synthesis of prodrugs and lipid-soluble pharmaceutical compounds designed for improved bioavailability.
• Nutritional Supplement Formulations: Employed in the development of specialized, fat-soluble vitamin B3 derivatives for niche dietary supplements.
• Chemical Synthesis: Acts as a reagent or intermediate in organic synthesis for creating novel esters, amides, and other functional molecules in R&D laboratories.
• Industrial Additives: Potential use as a stabilizer or functional additive in lubricants, polymers, and other specialty industrial formulations requiring nicotinate functionality.

Basic Information

Product Name	Nicotinic Acid n-Octyl Ester
CAS No.	70136-02-6
Molecular Formula	C14H21NO2
Molecular Weight	235.32 g/mol
Synonyms	Octyl Nicotinate; n-Octyl Nicotinate; Nicotinic Acid Octyl Ester; Octyl Pyridine-3-carboxylate; Vitamin B3 Octyl Ester; 3-Pyridinecarboxylic Acid Octyl Ester; NSC 334365; Lipophilic Nicotinate Ester
EINECS	Contact for details

Quality Control

Our Nicotinic Acid n-Octyl Ester is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets exacting standards for industrial and R&D use. A Certificate of Analysis (COA) detailing specific results for purity, appearance, and other critical parameters is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. The material is light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%
Refractive Index	1.485 - 1.495 @ 20°C
Specific Gravity	0.980 - 1.020 @ 25°C

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