Description

(R)-2-(Methylamino)Butanoic Acid is a high-purity, single-enantiomer amino acid derivative of significant commercial and research interest. This chiral building block is essential for the synthesis of complex molecules where stereochemistry is critical to biological activity and function. It is primarily utilized by pharmaceutical R&D teams and fine chemical manufacturers in the production of active pharmaceutical ingredients (APIs), peptide mimetics, and advanced agrochemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and metabolic disorder research.
• Peptidomimetic Chemistry: Used to introduce specific stereocenters and methylamino functional groups into peptide backbones to enhance stability and bioavailability.
• Agrochemical Synthesis: Serves as a precursor for chiral herbicides and plant growth regulators that require enantiomeric purity for efficacy.
• Ligand and Catalyst Development: Employed in the preparation of chiral ligands for asymmetric catalysis and metal complexation.
• Biochemical Research: Used as a standard or reagent in enzymatic studies and metabolic pathway analysis.
• Fine Chemical Production: A versatile building block for custom synthesis and the manufacture of specialty chemicals with defined stereochemistry.

Basic Information

Product Name	(R)-2-(Methylamino)Butanoic Acid
CAS No.	88930-13-6
Molecular Formula	C5H11NO2
Molecular Weight	117.15 g/mol
Synonyms	(R)-2-(Methylamino)butyric acid; D-2-(Methylamino)butanoic acid; (R)-2-Methylaminobutanoic acid; (2R)-2-(Methylamino)butanoic acid; (R)-α-(Methylamino)butyric acid; (R)-2-Amino-2-methylbutanoic acid (deprecated); MNBA; (R)-H-Met-Abu-OH
EINECS	Contact for details

Quality Control

Our (R)-2-(Methylamino)Butanoic Acid is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for pharmaceutical and fine chemical applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment.

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 to prevent absorption of atmospheric moisture, which can affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Chiral Purity (HPLC)	≥99.0% ee
Loss on Drying	≤1.0%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm

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