Description

(S)-2-(Isochroman-1-Yl)Ethanol is a chiral, non-racemic organic compound featuring an isochroman core linked to an ethanol moiety. This specific stereochemistry makes it a valuable chiral building block and intermediate in the synthesis of complex, biologically active molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and fine chemical industries for applications in asymmetric synthesis and drug discovery.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and cardiovascular drug candidates.
• Asymmetric Synthesis: Utilized as a starting material or intermediate in catalytic asymmetric reactions to construct complex molecular architectures with high enantiomeric purity.
• Ligand and Catalyst Development: Serves as a precursor for the synthesis of chiral ligands and organocatalysts used in enantioselective transformations.
• Fine Chemical Production: Employed in the multi-step synthesis of specialty chemicals, agrochemicals, and advanced materials where stereochemical control is critical.
• Academic and R&D: Used in medicinal chemistry and synthetic organic chemistry research to explore new reaction pathways and create compound libraries for biological screening.

Basic Information

Product Name	(S)-2-(Isochroman-1-Yl)Ethanol
CAS No.	177742-21-1
Molecular Formula	C11H14O2
Molecular Weight	178.23 g/mol
Synonyms	(S)-1-(2-Hydroxyethyl)isochroman; (S)-2-(3,4-Dihydro-1H-isochromen-1-yl)ethanol; (S)-1-Isochromanethanol; (S)-α-(Isochroman-1-yl)ethanol; (S)-Isochroman-1-ylethanol; (1S)-2-(3,4-Dihydro-1H-2-benzopyran-1-yl)ethanol; (S)-(-)-2-(Isochroman-1-yl)ethanol
EINECS	Contact for details

Quality Control

Our (S)-2-(Isochroman-1-Yl)Ethanol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity analysis (HPLC/GC), to ensure it meets the high standards required for advanced synthetic applications. A Certificate of Analysis (COA) detailing identity, purity, 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 place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%

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