Description

Disodium n-(1-Oxoallyl)-L-Aspartate is a high-purity, specialty organic salt derived from L-aspartic acid. This compound is valued for its role as a key intermediate and functional additive in advanced synthesis and formulation processes. It is primarily sought by manufacturers in the pharmaceutical, cosmetic, and high-value chemical synthesis industries for applications requiring precise molecular structure and consistent quality.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, particularly those targeting specific enzymatic pathways.
• Cosmetic & Personal Care Ingredient: Functions as a skin-conditioning agent or a stabilizing component in advanced skincare formulations.
• Biochemical Research: Serves as a substrate or a building block in enzymatic studies and proteomics research.
• Specialty Chemical Synthesis: Acts as a versatile intermediate for creating more complex molecules in fine chemical and agrochemical production.
• Food & Flavor Enhancer Precursor: Potential use in the controlled synthesis of flavor compounds, subject to appropriate regulatory approvals and grades.

Basic Information

Product Name	Disodium n-(1-Oxoallyl)-L-Aspartate
CAS No.	70714-76-0
Molecular Formula	C7H7NNa2O5
Molecular Weight	231.11 g/mol
Synonyms	Disodium N-Acryloyl-L-aspartate; L-Aspartic acid, N-(1-oxo-2-propen-1-yl)-, disodium salt; N-Acryloyl-L-aspartic acid disodium salt; Disodium N-acryloylaspartate; Acryloyl-L-aspartic acid disodium salt; AJICURE PN-50 (trade name); PN-50
EINECS	Contact for details

Quality Control

Our Disodium n-(1-Oxoallyl)-L-Aspartate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical specifications. Our quality commitment supports applications requiring GMP or ISO 9001 compliance standards.

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); the container must be kept tightly sealed after each use to prevent absorption of atmospheric moisture, which can affect quality and stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.5%
Specific Rotation	Contact for details

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