Description

(4S,5S)-Isoamarine is a stereochemically defined organic compound of significant interest in advanced chemical synthesis and pharmaceutical research. Its precise chiral configuration makes it a valuable intermediate for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. This product is primarily targeted at research institutions, pharmaceutical development laboratories, and manufacturers of high-purity specialty chemicals seeking reliable, high-quality chiral building blocks.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of new therapeutic agents.
• Asymmetric Synthesis: Used as a building block in stereoselective chemical reactions to construct complex molecular architectures.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialty chemicals requiring specific stereochemistry.
• Academic & Industrial Research: A valuable compound for methodological studies in organic chemistry and catalysis.
• Reference Standard: Can be utilized as an analytical standard for quality control and method validation in chiral analysis.

Basic Information

Product Name	(4S,5S)-Isoamarine
CAS No.	37134-88-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(4S,5S)-Isoamarine; Isoamarine, (4S,5S)-; 1,3,2-Dioxathiolane, 4,5-dimethyl-, 2-oxide, (4S,5S)-; (4S,5S)-4,5-Dimethyl-1,3,2-dioxathiolane 2-oxide; (4S,5S)-Dimethyl sulfite cyclic ethylene acetal S-oxide; (4S-cis)-4,5-Dimethyl-1,3,2-dioxathiolane 2-oxide
EINECS	Contact for details

Quality Control

Our (4S,5S)-Isoamarine is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chiral purity assessment by HPLC, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing identity, purity, and chiral excess is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% de
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Meets ICH guidelines

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