Description

3,9-Dimethoxy-5,8,13,13A-Tetrahydro-6H-Isoquino[3,2-A]Isoquinoline-2,10-Diol is a complex, multi-ring heterocyclic compound of significant interest in advanced organic synthesis and pharmaceutical research. This molecule serves as a critical synthetic intermediate or scaffold for developing novel bioactive compounds, particularly in alkaloid chemistry. It is primarily sought by research institutions and pharmaceutical development companies engaged in the synthesis of complex natural products and the exploration of new therapeutic agents.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex isoquinoline-based alkaloids and potential active pharmaceutical ingredients (APIs).
• Organic Synthesis Research: A versatile precursor for constructing polycyclic frameworks in academic and industrial R&D laboratories.
• Medicinal Chemistry: Used as a core scaffold for structure-activity relationship (SAR) studies and the development of new drug candidates targeting neurological or other disorders.
• Biochemical Research: Potential tool compound for studying enzyme interactions or receptor binding due to its specific structural features.
• Fine Chemical Production: Employed in the multi-step synthesis of high-value, specialized chemicals for various advanced material applications.

Basic Information

Product Name	3,9-Dimethoxy-5,8,13,13A-Tetrahydro-6H-Isoquino[3,2-A]Isoquinoline-2,10-Diol
CAS No.	16562-14-4
Molecular Formula	C20H21NO4
Molecular Weight	339.39 g/mol
Synonyms	2,10-Dihydroxy-3,9-dimethoxy-5,8,13,13a-tetrahydro-6H-isoquino[3,2-a]isoquinoline; 3,9-Dimethoxy-5,8,13,13a-tetrahydro-6H-isoquino[3,2-a]isoquinoline-2,10-diol; Isoquino[3,2-a]isoquinoline-2,10-diol, 3,9-dimethoxy-5,8,13,13a-tetrahydro-; 5,8,13,13a-Tetrahydro-3,9-dimethoxy-6H-isoquino[3,2-a]isoquinoline-2,10-diol; THIQ derivative; Dihydroxy-dimethoxy-tetrahydroisoquinoisoquinoline
EINECS	Contact for details

Quality Control

Our 3,9-Dimethoxy-5,8,13,13A-Tetrahydro-6H-Isoquino[3,2-A]Isoquinoline-2,10-Diol is produced under strict quality management systems to ensure batch-to-batch consistency and high purity for research applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your research and regulatory documentation 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). This compound may be light-sensitive (store away from light) and hygroscopic (moisture-sensitive); therefore, containers should be kept sealed under an inert atmosphere if specified for long-term storage.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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