Description

2-Methylbutyl Palmitate is a branched-chain fatty acid ester derived from palmitic acid and 2-methylbutanol. This specialized ester is valued for its excellent emollient properties, low viscosity, and ability to enhance product texture and skin feel. It serves as a key functional ingredient for formulators in the personal care and cosmetic industries seeking high-performance, non-greasy esters. Its unique branched structure also makes it a candidate for use in lubricants and plasticizers where specific solubility and compatibility profiles are required.

Application

• Cosmetic & Personal Care Emollient: Used in creams, lotions, and sunscreens to provide a smooth, non-greasy, and luxurious skin feel.
• Hair Care Formulations: Acts as a conditioning agent in shampoos, conditioners, and hair styling products to improve manageability and shine.
• Makeup Products: Incorporated into foundations, lipsticks, and color cosmetics as a pigment dispersant and texture enhancer.
• Skin Care Preparations: Functions as a moisturizing agent and carrier oil in serums and anti-aging formulations.
• Specialty Lubricants: Serves as a base or additive in synthetic lubricants and release agents due to its thermal stability and low pour point.
• Plasticizer & Solvent: Employed as a co-plasticizer in polymer systems or as a solvent for fragrances and active ingredients.

Basic Information

Product Name	2-Methylbutyl Palmitate
CAS No.	94022-82-9
Molecular Formula	C₂₁H₄₂O₂
Molecular Weight	326.56 g/mol
Synonyms	Isoamyl Palmitate; 3-Methylbutyl Palmitate; Palmitic Acid 2-Methylbutyl Ester; Palmitic Acid Isoamyl Ester; Isopentyl Palmitate; Isopentyl Hexadecanoate; 2-Methylbutyl Hexadecanoate; Hexadecanoic Acid, 2-Methylbutyl Ester
EINECS	Contact for details

Quality Control

Our 2-Methylbutyl Palmitate is manufactured under a strict quality management system to ensure batch-to-batch consistency and purity. Quality control includes rigorous testing for identity, assay, and key physical parameters. Certificates of Analysis (COA) documenting purity, acid value, saponification value, and other relevant specifications are provided with each shipment. We adhere to cGMP principles where applicable to support our customers in regulated markets.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider using an inert gas blanket to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Saponification Value	165 - 175 mg KOH/g
Refractive Index (20°C)	1.440 - 1.450
Specific Gravity (20/20°C)	0.855 - 0.865

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