Description

Palmitoleic Acid CAS NO 373-49-9 is a monounsaturated ω-7 fatty acid, also known as (9Z)-hexadec-9-enoic acid. This compound serves as a valuable biochemical intermediate and functional ingredient in advanced manufacturing and research. It is primarily sought by industries involved in nutraceuticals, cosmetics, pharmaceuticals, and specialty chemical synthesis for its bioactive properties.

Application

• Nutraceutical & Dietary Supplement Formulation: Used as a key ingredient in ω-7 supplements for metabolic and cardiovascular health support.
• Cosmetic & Personal Care Products: Incorporated into skincare formulations for its moisturizing and skin-barrier enhancing properties.
• Pharmaceutical Research & Development: Serves as a reference standard and an active pharmaceutical ingredient (API) intermediate in metabolic disorder research.
• Biochemical Research: Utilized in lipidomics, cell culture studies, and as a substrate for enzymatic studies.
• Specialty Chemical Synthesis: Acts as a building block for synthesizing esters, amides, and other derivatives for lubricants and surfactants.
• Food Science & Functional Foods: Employed in the development of fortified food products targeting health and wellness.

Basic Information

Product Name	Palmitoleic Acid
CAS No.	373-49-9
Molecular Formula	C₁₆H₃₀O₂
Molecular Weight	254.41 g/mol
Synonyms	(9Z)-Hexadec-9-enoic Acid; cis-9-Hexadecenoic Acid; Zoomaric Acid; Physetoleic Acid; ω-7 Fatty Acid; ω-7; C16:1, n-7; 9-Hexadecenoic Acid (Z)-
EINECS	206-765-9

Quality Control

Our Palmitoleic Acid is produced and tested under a rigorous quality management system. Each batch is analyzed to ensure it meets stringent purity and identity specifications, suitable for research and industrial applications. Certificates of Analysis (COA) documenting key parameters such as assay, fatty acid profile, and impurity limits are provided to guarantee traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at 2-8°C under an inert atmosphere (e.g., nitrogen) to minimize oxidation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Acid Value	200 - 220 mg KOH/g
Iodine Value	95 - 105 g I₂/100g
Peroxide Value	≤ 5.0 meq/kg
Water Content (KF)	≤ 0.5%

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