Description

C19:1 (cis-10) Acid is a high-purity monounsaturated fatty acid characterized by a specific 19-carbon chain with a cis double bond at the 10th position. This precise molecular structure makes it a valuable intermediate for advanced organic synthesis and specialty chemical manufacturing. It is particularly sought after by research institutions and industrial producers in the pharmaceutical, cosmetic, and high-performance lubricant sectors for developing novel compounds and formulations.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the synthesis of active pharmaceutical ingredients (APIs) and prodrugs.
• Cosmetic & Personal Care Ingredients: Used in the formulation of high-end emollients, moisturizers, and skin barrier repair agents.
• Specialty Polymer & Resin Production: Acts as a monomer or modifier to impart flexibility and specific chemical resistance to polymers.
• Lubricant & Fuel Additive Synthesis: A precursor for creating synthetic esters and additives that enhance performance under extreme conditions.
• Biochemical & Nutritional Research: Employed as a standard or substrate in metabolic pathway studies and lipidomics research.
• Surfactant & Detergent Chemistry: Used to develop novel, biodegradable surfactants with tailored hydrophilic-lipophilic balance (HLB).

Basic Information

Product Name	C19:1 (cis-10) Acid
CAS No.	73033-09-7
Molecular Formula	C19H36O2
Molecular Weight	296.49 g/mol
Synonyms	10Z-Nonadecenoic Acid; cis-10-Nonadecenoic Acid; (10Z)-Nonadec-10-enoic Acid; 10-Nonadecenoic Acid, (Z)-; C19:1 n-9 Acid; 10-cis-Nonadecenoic Acid; δ-10-cis-Nonadecenoic Acid
EINECS	Contact for details

Quality Control

Our C19:1 (cis-10) Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets precise customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical constants is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider an inert atmosphere (e.g., nitrogen or argon blanket). Keep away from strong oxidizers, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents	Meets ICH guidelines

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