Description

(-)-Yenhusomidine is a chiral alkaloid compound of significant interest in advanced organic synthesis and pharmaceutical research. Its unique stereochemistry makes it a valuable building block for the development of novel bioactive molecules and chiral catalysts. This high-purity compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors who require reliable, high-quality intermediates for complex synthesis and process development.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the synthesis of potential therapeutic agents, particularly in neurological and cardiovascular research.
• Asymmetric Catalysis: Used as a chiral ligand or catalyst in stereoselective synthesis to produce enantiomerically pure compounds.
• Natural Product Synthesis: A critical building block for the total synthesis of complex natural alkaloids and related bioactive molecules.
• Biochemical Research: Employed as a standard or probe in studies of enzyme inhibition and receptor binding assays.
• Agrochemical Development: Utilized in the research and development of new, stereospecific pesticides and herbicides.
• Fine Chemical Manufacturing: Acts as a specialty intermediate for producing high-value, chirally-defined fine chemicals.

Basic Information

Product Name	(-)-Yenhusomidine
CAS No.	60102-30-9
Molecular Formula	C19H21NO4
Molecular Weight	327.37 g/mol
Synonyms	Yenhusomidine; (S)-Yenhusomidine; (-)-Yenhusomidine; 10,11-Dimethoxy-2,3,5,6,12,12b-hexahydro-1H-indolo[2,3-a]quinolizine-3-carboxylic acid methyl ester; Methyl (12bS)-1,2,10,11-tetramethoxy-6,7-dihydro-5H-indolo[2,3-a]quinolizine-3-carboxylate; Corynoxine B isomer; Alkaloid BX 1
EINECS	Contact for details

Quality Control

Our (-)-Yenhusomidine is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and chiral analysis to confirm identity, purity, and enantiomeric excess. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. Our quality system supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The container should be kept in a well-ventilated area and protected from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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