Description

2-Amino-3-[Methylthio]Butyric Acid is a sulfur-containing non-proteinogenic amino acid derivative with significant biochemical relevance. This compound serves as a crucial intermediate and building block in the synthesis of more complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily utilized by R&D chemists and process development scientists in the life sciences, fine chemical, and specialty chemical industries for developing novel active ingredients and studying metabolic pathways.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, including enzyme inhibitors and peptide mimetics.
• Agrochemical Research: Used in developing new herbicides, fungicides, and plant growth regulators that leverage its sulfur moiety.
• Biochemical Research: Serves as a precursor or analog in studies of methionine metabolism and other sulfur amino acid pathways.
• Peptide Synthesis: Incorporated into custom peptides to modify structure, stability, or biological activity for research purposes.
• Fine Chemical Synthesis: Acts as a building block for synthesizing specialty chemicals, flavors, and fragrances.
• Nutritional Science: Studied as a potential analog or metabolite in animal feed and nutritional supplement research.

Basic Information

Product Name	2-Amino-3-[Methylthio]Butyric Acid
CAS No.	443-80-1
Molecular Formula	C5H11NO2S
Molecular Weight	149.21 g/mol
Synonyms	3-(Methylthio)-2-aminobutanoic Acid; 2-Amino-3-(methylmercapto)butyric Acid; 3-Methylthio-2-aminobutyric Acid; DL-2-Amino-3-(methylthio)butyric Acid; 2-Amino-3-(methylsulfanyl)butanoic Acid; α-Amino-β-(methylthio)butyric Acid; AMBA; NSC 163049
EINECS	207-148-8

Quality Control

Our 2-Amino-3-[Methylthio]Butyric Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets exacting standards for research and development use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Optical Rotation	Contact for details

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