Description

3-Butenoicacid,2-Amino-2-Methyl-,(2R)-(9Ci) is a chiral, non-proteinogenic amino acid derivative with significant synthetic utility. This compound matters as a versatile building block for the synthesis of complex molecules, particularly in the development of pharmaceuticals and bioactive compounds. It is primarily needed by research institutions and manufacturers 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), especially those targeting neurological and metabolic disorders.
• Peptidomimetics Research: Used in the design and construction of peptide analogs and mimetics to enhance stability and bioavailability.
• Asymmetric Catalysis: Serves as a precursor for chiral ligands and catalysts used in enantioselective synthesis.
• Agrochemical Development: Employed in the research and production of novel, chiral herbicides and pesticides.
• Bioconjugation Chemistry: Utilized for modifying biomolecules due to its reactive alkene and amino functional groups.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic synthesis and chemical biology.

Basic Information

Product Name	3-Butenoicacid,2-Amino-2-Methyl-,(2R)-(9Ci)
CAS No.	109958-86-3
Molecular Formula	C5H9NO2
Molecular Weight	115.13 g/mol
Synonyms	(2R)-2-Amino-2-methylbut-3-enoic acid; D-2-Amino-2-methyl-3-butenoic acid; (R)-2-Amino-2-methyl-3-butenoic acid; 2-Amino-2-methyl-3-butenoic acid, (R)-; 3-Butenoic acid, 2-amino-2-methyl-, (2R)-; (R)-2-Methyl-2-aminobut-3-enoic acid; (R)-2-Amino-2-methylbut-3-enoic acid
EINECS	Contact for details

Quality Control

Our 3-Butenoicacid,2-Amino-2-Methyl-,(2R)-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
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.