Description

3-Isoquinolinecarboxamide, 4-Hydroxy-1-Methyl-7-Phenoxy- is a high-purity synthetic organic compound belonging to the isoquinoline family, serving as a critical advanced intermediate for pharmaceutical research and development. Its unique molecular structure, featuring both phenoxy and carboxamide functional groups, makes it a valuable building block for creating novel active pharmaceutical ingredients (APIs) with targeted therapeutic effects. This compound is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new drug candidates or specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in oncology, neurology, and anti-infective therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Chemical Biology Probe: Serves as a scaffold or ligand in the design of molecular probes for studying enzyme inhibition and receptor binding.
• Fine Chemical Synthesis: An important building block for creating complex, high-value specialty chemicals and functional materials.
• Academic & Contract Research: Employed in university and CRO (Contract Research Organization) laboratories for methodological studies and discovery chemistry.

Basic Information

Product Name	3-Isoquinolinecarboxamide, 4-Hydroxy-1-Methyl-7-Phenoxy-
CAS No.	2243809-28-9
Molecular Formula	C17H14N2O3
Molecular Weight	294.31 g/mol
Synonyms	4-Hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxamide; 7-Phenoxy-4-hydroxy-1-methylisoquinoline-3-carboxamide; 4-Hydroxy-1-methyl-7-phenoxy-3-isoquinolinecarboxamide; 1-Methyl-7-phenoxy-4-hydroxyisoquinoline-3-carboxylic acid amide; 3-Carbamoyl-4-hydroxy-1-methyl-7-phenoxyisoquinoline; 4-Hydroxy-1-methyl-7-phenoxy-1H-isoquinoline-3-carboxamide
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized using advanced analytical techniques to guarantee identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, impurities, and other critical parameters are available upon request. We adhere to strict quality management protocols to support our customers in GMP-aligned development and regulatory submissions.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
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.