Description

n-Octyl Aspartic Acid is a high-purity, specialty amino acid derivative where the octyl chain is esterified to the aspartic acid backbone. This modification imparts unique amphiphilic properties, making it a valuable intermediate for advanced synthesis and formulation. It is particularly sought after by manufacturers in the pharmaceutical, cosmetic, and specialty chemical industries for its role in creating surfactants, emulsifiers, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of prodrugs, peptide mimetics, and active pharmaceutical ingredients (APIs) requiring enhanced lipophilicity.
• Cosmetic & Personal Care Ingredient: Used in the formulation of mild surfactants, emulsifiers, and conditioning agents for skin and hair care products.
• Specialty Surfactant Synthesis: Serves as a precursor for amino acid-based surfactants known for their excellent biocompatibility and biodegradability.
• Chemical Research & Development: A valuable reagent in organic synthesis and material science for introducing functionalized amino acid motifs.
• Lubricant & Fuel Additive Component: Potential use in formulating additives where polar head groups and hydrocarbon tails are required.

Basic Information

Product Name	n-Octyl Aspartic Acid
CAS No.	84714-37-4
Molecular Formula	C12H23NO4
Molecular Weight	245.32 g/mol
Synonyms	Aspartic Acid, N-Octyl Ester; Octyl Aspartate; L-Aspartic Acid Octyl Ester; N-Octyl-L-aspartic Acid; Aspartic Acid Octyl Ester; 2-Aminobutanedioic Acid Octyl Ester; Octyl Hydrogen Aspartate; 84714-37-4
EINECS	Contact for details

Quality Control

Our n-Octyl Aspartic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation (IR, NMR) to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Purity (Chiral HPLC)	≥ 99.0% ee (L-isomer)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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