Description

(S)-9,11,12,13,13A,14-Hexahydro-2,3,6,7-Tetramethoxydibenzo(F,H)Pyrrol O(1,2-B)Isoquinoline is a high-purity, chiral tetrahydroisoquinoline alkaloid derivative of significant interest in advanced organic synthesis and pharmaceutical research. Its complex polycyclic structure and specific stereochemistry make it a valuable key intermediate for developing novel bioactive compounds. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to explore new molecular entities with potential therapeutic or biological activity.

Application

• Pharmaceutical Intermediate: A critical chiral building block for the synthesis of potential drug candidates targeting neurological and cardiovascular systems.
• Organic Synthesis Reagent: Used in complex multi-step syntheses to construct intricate polycyclic frameworks found in natural products and specialty chemicals.
• Biochemical Research: Serves as a reference standard or a precursor in studies investigating enzyme inhibition and receptor-ligand interactions.
• Agrochemical Development: Acts as a precursor for novel crop protection agents and plant growth regulators.
• Academic & R&D Laboratories: Employed in methodological development for asymmetric synthesis and catalysis research.

Basic Information

Product Name	(S)-9,11,12,13,13A,14-Hexahydro-2,3,6,7-Tetramethoxydibenzo(F,H)Pyrrol O(1,2-B)Isoquinoline
CAS No.	482-20-2
Molecular Formula	C24H27NO4
Molecular Weight	393.48 g/mol
Synonyms	(S)-Tetrandrine Impurity; (S)-Tetrandrine Intermediate; (S)-6,6',7,12-Tetramethoxy-2,2'-dimethyl-1β-berbaman; (S)-Hexahydro-2,3,6,7-tetramethoxydibenzo[f,h]pyrrolo[1,2-b]isoquinoline; (S)-1,2,3,4-Tetrahydro-6,7-dimethoxy-2-methyl-1-[(3,4-dimethoxyphenyl)methyl]isoquinoline derivative; (S)-Bisbenzylisoquinoline Alkaloid Derivative; (S)-Cepharanthine Related Compound
EINECS	Contact for details

Quality Control

Our (S)-9,11,12,13,13A,14-Hexahydro-2,3,6,7-Tetramethoxydibenzo(F,H)Pyrrol O(1,2-B)Isoquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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