Description

(Isoquinolin-1-Ylsulfanyl)-Acetic Acid CAS NO 7521-25-7 is a specialized heterocyclic building block and synthetic intermediate of significant interest in advanced organic synthesis. Its unique molecular structure, featuring both an isoquinoline core and a thioacetic acid moiety, makes it a valuable precursor for constructing complex pharmacophores and functional materials. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for the development of novel active ingredients and ligands.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting neurological disorders and cancers.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Ligand Synthesis: Acts as a building block for creating chelating agents and catalysts used in metal-organic chemistry and catalysis.
• Material Science: Employed in the research and development of advanced organic electronic materials and polymers.
• Chemical Biology Probes: Utilized to create molecular probes for studying enzyme function and biological pathways.
• Academic & Contract Research: A critical reagent for methodological development and discovery chemistry in university and CRO laboratories.

Basic Information

Product Name	(Isoquinolin-1-Ylsulfanyl)-Acetic Acid
CAS No.	7521-25-7
Molecular Formula	C11H9NO2S
Molecular Weight	219.26 g/mol
Synonyms	1-(Carboxymethylthio)isoquinoline; (1-Isoquinolinylthio)acetic Acid; 1-Isoquinolinylthioacetic Acid; Acetic acid, (1-isoquinolinylthio)-; (Isoquinolin-1-ylsulfanyl)acetic acid; (1-Isoquinolinylsulfanyl)acetic Acid; NSC 163063; 7521-25-7
EINECS	Contact for details

Quality Control

Our (Isoquinolin-1-Ylsulfanyl)-Acetic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed batch-specific results are provided to guarantee traceability and consistency.

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 opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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