Description

α-Amino-γ-Butyrolactone Hydrobromide is a versatile heterocyclic organic salt, primarily recognized as a key intermediate in the synthesis of pharmaceutical compounds. This compound matters for its crucial role in constructing the pyrrolidone ring system, a core scaffold found in numerous bioactive molecules and nootropic agents. It is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop novel therapeutic agents or advanced materials.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of racetams (e.g., Piracetam, Aniracetam) and other nootropic drugs targeting cognitive function.
• Agrochemical Synthesis: Used in the production of certain herbicides and plant growth regulators that incorporate the γ-lactam structure.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, dyes, and complex organic ligands used in catalysis.
• Biochemical Research: Employed in studies related to neurotransmitter analogues and as a probe in metabolic pathway research.
• Material Science: Potential monomer or modifier in the synthesis of specialized polymers with unique thermal or mechanical properties.

Basic Information

Product Name	α-Amino-γ-Butyrolactone Hydrobromide
CAS No.	6305-38-0
Molecular Formula	C₄H₈BrNO₂
Molecular Weight	182.02 g/mol
Synonyms	2-Amino-4-butanolide hydrobromide; 2-Amino-γ-butyrolactone hydrobromide; 2-Aminodihydro-2H-furan-3(4H)-one hydrobromide; 2-Amino-γ-lactone hydrobromide; 4-Amino-2-butyrolactone hydrobromide; 4-Aminobutyric acid lactone hydrobromide; 2-Pyrrolidinone, 5-hydroxy-, hydrobromide (9CI); (RS)-2-Amino-γ-butyrolactone hydrobromide
EINECS	228-589-5

Quality Control

Our α-Amino-γ-Butyrolactone Hydrobromide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for pharmaceutical intermediate applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, 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 area at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, 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%
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.