Description

Aspartic Acid, n-Acetyl-2,3-Dihydroxy- is a specialized, high-purity derivative of aspartic acid, featuring acetyl and dihydroxy modifications that impart unique chemical functionality. This compound is valued for its role as a key chiral building block and intermediate in advanced organic synthesis, particularly for pharmaceuticals and fine chemicals. It is essential for research and production in the pharmaceutical, biotechnology, and agrochemical industries, where precise molecular architecture is critical.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon for the synthesis of complex drug molecules, including protease inhibitors and other bioactive compounds.
• Biochemical Research: Used as a substrate or precursor in enzymatic studies and metabolic pathway research.
• Peptide Synthesis: Serves as a protected or modified amino acid derivative in solid-phase and solution-phase peptide chemistry.
• Fine Chemical Production: An intermediate in the manufacture of specialty chemicals, flavors, and fragrances requiring specific stereochemistry.
• Agrochemical Development: Employed in the research and synthesis of novel, targeted pesticides and herbicides.
• Cosmetic Ingredient Synthesis: Potential precursor for skin-active peptides or moisturizing agents in high-end cosmetic formulations.

Basic Information

Product Name	Aspartic Acid, n-Acetyl-2,3-Dihydroxy-
CAS No.	459811-82-6
Molecular Formula	C6H9NO6
Molecular Weight	191.14 g/mol
Synonyms	N-Acetyl-2,3-dihydroxyaspartic acid; (2R,3R)-2-(Acetylamino)-2,3-dihydroxysuccinic acid; 2-(Acetylamino)-2,3-dihydroxybutanedioic acid; N-Acetyl-2,3-dihydroxy-D-aspartic acid; Ac-DHOA; D-erythro-N-Acetyl-2,3-dihydroxyaspartate; 2-Acetamido-2,3-dihydroxysuccinic acid
EINECS	Contact for details

Quality Control

Our Aspartic Acid, n-Acetyl-2,3-Dihydroxy- is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation (IR, NMR), to ensure it meets the stringent requirements for pharmaceutical and research applications. 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). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 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.