Description

Pentadecanoic Acid, 4-Methyl-, Methyl Ester is a high-purity branched-chain fatty acid methyl ester, a key intermediate in fine chemical synthesis. This compound matters for its role as a versatile building block in the production of specialized surfactants, lubricants, and pharmaceutical actives. It is needed by R&D laboratories, flavor & fragrance manufacturers, and producers of high-performance synthetic lubricants seeking consistent quality and reliable supply for their formulations.

Application

• Chemical Intermediate: A crucial precursor in the synthesis of complex organic molecules, including specialty surfactants and liquid crystals.
• Flavor and Fragrance Industry: Used as a starting material or modifier for creating unique, long-lasting aromatic compounds.
• Lubricant Additives: Serves as a base or additive in the formulation of synthetic esters for high-performance lubricants and metalworking fluids.
• Pharmaceutical Research: Employed as a reference standard or building block in medicinal chemistry for drug discovery and development.
• Polymer Science: Acts as a monomer or plasticizer component in specialized polymer applications.
• Analytical Standard: Used as a certified reference material in gas chromatography (GC) and mass spectrometry (MS) for qualitative and quantitative analysis.

Basic Information

Product Name	Pentadecanoic Acid, 4-Methyl-, Methyl Ester
CAS No.	73559-31-6
Molecular Formula	C17H34O2
Molecular Weight	270.45 g/mol
Synonyms	4-Methylpentadecanoic Acid Methyl Ester; Methyl 4-Methylpentadecanoate; 14-Methylpentadecanoic Acid Methyl Ester; Methyl 14-Methylpentadecanoate; Iso-C16 Fatty Acid Methyl Ester; 4-Methylpentadecanoic Acid, Methyl Ester; Methyl Isohexadecanoate
EINECS	Contact for details

Quality Control

Our Pentadecanoic Acid, 4-Methyl-, Methyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, providing full traceability and compliance with your internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong acids and organic solvents. Recommended storage temperature is 2-8°C for long-term stability, but the product is stable at controlled room temperature (15-25°C) for shorter periods. Keep container tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.440 - 1.445
Density (20°C)	0.86 - 0.88 g/mL

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