Description

2(3H)-Furanone,3-Amino-5-Ethyldihydro-,cis-(9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key chiral intermediate, enabling the construction of complex molecular architectures with high stereochemical fidelity. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial chiral synthon in the research and development of new drug candidates, particularly for bioactive molecules containing functionalized lactone or amino acid motifs.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where its specific stereochemistry can influence biological activity and selectivity.
• Fine Chemical Production: Acts as a building block for the manufacture of specialty chemicals, flavors, and fragrances requiring precise stereochemical control.
• Academic & Contract Research: Employed in university and CRO (Contract Research Organization) laboratories for methodological studies in asymmetric synthesis and heterocyclic chemistry.
• Material Science Research: Investigated as a monomer or precursor for novel polymers and functional materials with specific optical or chemical properties.

Basic Information

Product Name	2(3H)-Furanone,3-Amino-5-Ethyldihydro-,cis-(9Ci)
CAS No.	754953-71-4
Molecular Formula	C6H11NO2
Molecular Weight	129.16 g/mol
Synonyms	cis-3-Amino-5-ethyldihydro-2(3H)-furanone; 3-Amino-5-ethyltetrahydrofuran-2-one, cis-; (3R*,5S*)-3-Amino-5-ethyltetrahydrofuran-2-one; 5-Ethyl-3-aminodihydro-2(3H)-furanone, cis-; 3-Amino-5-ethyl-dihydro-furan-2-one; Aminoethylbutyrolactone; 754953-71-4
EINECS	Contact for details

Quality Control

Every batch of 2(3H)-Furanone,3-Amino-5-Ethyldihydro-,cis-(9Ci) is produced and tested under strict quality management protocols to ensure consistency and purity for research and development applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, enantiomeric excess (where applicable), and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at 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 by atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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