Description

(1-Oxohexadecyl)Acetic Acid is a high-purity, long-chain keto acid derivative with significant utility as a versatile chemical intermediate. Its structure makes it valuable for synthesizing specialized compounds where controlled chain length and functional group reactivity are critical. This product is essential for research and development laboratories, pharmaceutical manufacturers, and fine chemical producers seeking reliable building blocks for complex organic synthesis.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, particularly those requiring lipophilic side chains.
• Surfactant & Detergent Chemistry: Serves as a precursor for the production of specialized anionic and nonionic surfactants with tailored hydrophobic properties.
• Polymer Additive Synthesis: Used to create plasticizers, stabilizers, and other performance additives that modify polymer flexibility and durability.
• Lubricant & Grease Formulation: Acts as an intermediate for manufacturing synthetic esters and other components used in high-performance lubricants.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for constructing complex molecules, including macrocycles and dendritic structures.
• Cosmetic Ingredient Intermediate: Employed in the production of emollients and other personal care product ingredients that benefit from its fatty acid-derived structure.

Basic Information

Product Name	(1-Oxohexadecyl)Acetic Acid
CAS No.	72823-46-2
Molecular Formula	C₁₈H₃₄O₃
Molecular Weight	298.46 g/mol
Synonyms	2-(1-Oxohexadecyl)acetic Acid; 2-Palmitoylacetic Acid; 3-Oxooctadecanoic Acid; Hexadecanoylacetic Acid; Keto-stearic Acid Derivative; 2-(Oxohexadecyl)ethanoic Acid; 3-Ketostearic Acid
EINECS	Contact for details

Quality Control

Our (1-Oxohexadecyl)Acetic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay by HPLC, identification by IR spectroscopy, and impurity profiling, to ensure it meets precise specifications. A Certificate of Analysis (COA) detailing all test results 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 a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture, which may affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	< 10 ppm
Residual Solvents	Complies with ICH guidelines

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