Description

2-Hexenedioicacid,5-Amino-,(2E,5R)-(9Ci) is a chiral, unsaturated amino diacid derivative of significant interest in advanced organic synthesis. This compound matters as a versatile and high-purity building block for constructing complex molecular architectures with precise stereochemistry. It is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), chiral catalysts, and specialized fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of novel therapeutic agents, particularly those requiring specific stereocenters.
• Asymmetric Catalyst Ligand Synthesis: Used in the preparation of sophisticated ligand systems for metal-catalyzed asymmetric reactions.
• Peptidomimetic Research: Acts as a constrained, non-natural amino acid analog for designing peptide-like molecules with enhanced stability and biological activity.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex natural products, specialty polymers, and advanced materials.
• Biochemical Research: Utilized as a substrate or inhibitor in enzymatic studies due to its specific stereochemistry and functional groups.

Basic Information

Product Name	2-Hexenedioicacid,5-Amino-,(2E,5R)-(9Ci)
CAS No.	443650-36-0
Molecular Formula	C6H9NO4
Molecular Weight	159.14 g/mol
Synonyms	(2E,5R)-5-Amino-2-hexenedioic acid; (R,E)-5-Aminohex-2-enedioic acid; 5-Amino-2-hexenedioic acid, (2E,5R)-; L-erythro-5-Amino-2-hexenedioic acid; (2E,5R)-5-Aminohex-2-enedioic acid; 5-Amino-2-hexenedioate
EINECS	Contact for details

Quality Control

Our 2-Hexenedioicacid,5-Amino-,(2E,5R)-(9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and development applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, enantiomeric excess, and key analytical data from techniques such as HPLC, NMR, and optical rotation. We are committed to meeting the stringent requirements of our global clientele in the pharmaceutical and fine chemical sectors.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect stability and purity. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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