Description

3-Butenoicacid,2-Amino-2-Methyl-,Methylester(9Ci) is a specialized amino acid derivative and a versatile chiral building block in organic synthesis. This compound matters for its role as a key intermediate in the production of high-value pharmaceuticals and fine chemicals, enabling the construction of complex molecular architectures. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors for developing new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon for the synthesis of novel drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, contributing to more effective crop protection agents.
• Peptidomimetics & Bioactive Molecules: Serves as a constrained amino acid analog for creating peptide mimics and other biologically active compounds.
• Fine Chemical Production: Employed in custom synthesis and contract manufacturing for producing specialized, high-purity chemical entities.
• Academic & Industrial R&D: A valuable reagent for methodological development in asymmetric synthesis and catalysis studies within chemistry laboratories.
• Material Science Precursor: Potential use as a monomer or building block for designing functional polymers with specific chiral properties.

Basic Information

Product Name	3-Butenoicacid,2-Amino-2-Methyl-,Methylester(9Ci)
CAS No.	161853-74-3
Molecular Formula	C7H13NO2
Molecular Weight	143.18 g/mol
Synonyms	2-Amino-2-methylbut-3-enoic acid methyl ester; Methyl 2-amino-2-methylbut-3-enoate; 2-Methyl-2-aminobut-3-enoic acid methyl ester; (9CI) designation amino acid ester; 2-Amino-2-methyl-3-butenoic acid methyl ester; Chiral beta,γ-unsaturated α-amino ester; Contact for additional trade names and abbreviations.
EINECS	Contact for details

Quality Control

Our 3-Butenoicacid,2-Amino-2-Methyl-,Methylester(9Ci) is produced under strict quality management systems to ensure batch-to-batch consistency and high purity for research and commercial use. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting our customers' regulatory and compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). This material may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Optical Purity (Chiral HPLC)	Contact for details
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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