Description

1-Methyl-7-Hydroxy-6-Methoxy-3,4-Dihydroisoquinoline, 99+% is a high-purity, synthetic isoquinoline derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and critical pharmaceutical intermediate for the development of novel active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential alkaloid-based therapeutics and central nervous system (CNS) active compounds.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core structure.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for constructing complex isoquinoline scaffolds and exploring novel chemical reactions.
• Biochemical Research: Potential use as a precursor or standard in biochemical studies related to enzyme inhibition or receptor binding assays.
• Fine Chemical Production: Serves as a specialty intermediate for manufacturing dyes, pigments, or other performance chemicals.

Basic Information

Product Name	1-Methyl-7-Hydroxy-6-Methoxy-3,4-Dihydroisoquinoline, 99+%
CAS No.	4602-70-4
Molecular Formula	C₁₁H₁₃NO₂
Molecular Weight	191.23 g/mol
Synonyms	7-Hydroxy-6-methoxy-1-methyl-3,4-dihydroisoquinoline; 1-Methyl-7-hydroxy-6-methoxy-1,2,3,4-tetrahydroisoquinoline; 6-Methoxy-7-hydroxy-1-methyl-1,2,3,4-tetrahydroisoquinoline; 4602-70-4; NSC 163083; 1-Methyl-6-methoxy-7-hydroxy-3,4-dihydroisoquinoline
EINECS	Contact for details

Quality Control

Every batch of 1-Methyl-7-Hydroxy-6-Methoxy-3,4-Dihydroisoquinoline is produced and tested under a strict quality management system. We guarantee a minimum purity of 99+% (by HPLC), ensuring consistency for critical synthetic applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, prolonged exposure to air and light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 99.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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