Description

4-Pentenoicacid,2-Amino-2-Methyl-,Methylester(9Ci) is a specialized amino acid derivative and a valuable chiral building block in organic synthesis. This compound matters for its role in constructing complex molecular architectures, particularly in the development of pharmaceuticals and bioactive compounds. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for applications in asymmetric synthesis and medicinal chemistry.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring specific stereochemistry.
• Agrochemical Research: Used in the development of novel pesticides and herbicides where its amino acid backbone can contribute to biological activity.
• Peptidomimetics: Serves as a building block for creating peptide analogs and mimetics in drug discovery programs.
• Asymmetric Catalysis: Employed as a ligand precursor or a substrate in catalytic asymmetric reactions to induce chirality.
• Fine Chemical Synthesis: Utilized in custom synthesis and the production of high-value, complex organic molecules for research and development.
• Bioconjugation: The reactive pentenoic acid moiety can be used for site-specific modification of biomolecules.

Basic Information

Product Name	4-Pentenoicacid,2-Amino-2-Methyl-,Methylester(9Ci)
CAS No.	120963-07-7
Molecular Formula	C7H13NO2
Molecular Weight	143.18 g/mol
Synonyms	2-Amino-2-methyl-4-pentenoic acid methyl ester; Methyl 2-amino-2-methyl-4-pentenoate; 4-Pentenoic acid, 2-amino-2-methyl-, methyl ester; 2-Amino-2-methylpent-4-enoic acid methyl ester; Methyl 2-amino-2-methylpent-4-enoate; (9CI) identifier; Chiral β-amino acid ester
EINECS	Contact for details

Quality Control

Our 4-Pentenoicacid,2-Amino-2-Methyl-,Methylester(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chiral purity assessment, to ensure it meets the high standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing purity, enantiomeric excess, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere for long-term storage to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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