Description

4,6-Isoquinolinediol, 1,2,3,4-Tetrahydro-2-(Phenylmethyl)-1-(3,4,5-Tri Methoxyphenyl)-, Hydrochloride, Hydrate (3:3:1) is a complex, high-purity synthetic intermediate of significant interest in advanced pharmaceutical research and development. This compound matters because it serves as a critical building block for the synthesis of novel therapeutic agents, particularly in the fields of oncology and neurology. Pharmaceutical companies, biotechnology firms, and advanced contract research organizations (CROs) require this material for its role in creating new chemical entities (NCEs) and active pharmaceutical ingredients (APIs). Its precise structure offers a unique scaffold for medicinal chemistry exploration.

Application

• Pharmaceutical Intermediate: A key precursor in the multi-step synthesis of novel drug candidates targeting specific biological pathways.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies to optimize potency and selectivity.
• Oncology Drug Development: Investigated for the creation of potential kinase inhibitors or other targeted cancer therapies.
• Neurological Disorder Research: Explored in the synthesis of compounds aimed at central nervous system (CNS) targets.
• Contract Manufacturing (CMO): Supplied to contract manufacturing organizations for the production of clinical trial materials (CTM).
• Academic & Institutional Research: Utilized in university and institutional labs for fundamental pharmacological and chemical studies.
• Process Development & Scale-Up: Serves as a standard for developing and optimizing robust, scalable synthetic routes under GMP conditions.

Basic Information

Product Name	4,6-Isoquinolinediol, 1,2,3,4-Tetrahydro-2-(Phenylmethyl)-1-(3,4,5-Tri Methoxyphenyl)-, Hydrochloride, Hydrate (3:3:1)
CAS No.	79677-06-8
Molecular Formula	C26H29NO5 • HCl • 1/3H2O
Molecular Weight	Contact for details
Synonyms	1,2,3,4-Tetrahydro-2-(phenylmethyl)-1-(3,4,5-trimethoxyphenyl)-4,6-isoquinolinediol hydrochloride hydrate (3:3:1); Tetrahydroisoquinoline derivative 79677-06-8; 4,6-Dihydroxy-1,2,3,4-tetrahydro-2-benzyl-1-(3,4,5-trimethoxyphenyl)isoquinoline hydrochloride hydrate; (3:3:1) Hydrate of 2-Benzyl-1-(3,4,5-trimethoxyphenyl)-1,2,3,4-tetrahydro-4,6-isoquinolinediol hydrochloride; Research Compound 79677-06-8; Isoquinolinediol hydrochloride hydrate; Benzyltrimethoxyphenyl tetrahydroisoquinolinediol HCl solvate.
EINECS	Contact for details

Quality Control

Our 4,6-Isoquinolinediol derivative is produced under strict quality management systems to ensure batch-to-batch consistency and reliability for research and development purposes. Each lot undergoes rigorous analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and heavy metals. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment. We support development from research to commercial scale with quality standards that can align with ICH guidelines and current Good Manufacturing Practice (cGMP) principles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Complies with ICH Q3C
Heavy Metals	≤ 20 ppm
Assay (Titration)	97.0% - 103.0% (on anhydrous basis)

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