Description

2(1H)-Isoquinolineethanimidamide, n-Hydroxy-1-Oxo- is a high-purity, specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of novel pharmacologically active molecules, particularly in medicinal chemistry research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating new compounds with targeted biological activities.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition.
• Medicinal Chemistry Research: Used as a versatile building block for constructing complex heterocyclic scaffolds in lead optimization and discovery programs.
• Agrochemical Development: Employed in the research and synthesis of new active ingredients for crop protection products.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and target engagement.
• Fine Chemical Synthesis: Acts as a specialized intermediate for custom synthesis and contract manufacturing of high-value chemicals.

Basic Information

Product Name	2(1H)-Isoquinolineethanimidamide, n-Hydroxy-1-Oxo-
CAS No.	85475-49-6
Molecular Formula	C11H11N3O2
Molecular Weight	217.23 g/mol
Synonyms	N-Hydroxy-1-oxo-2(1H)-isoquinolineethanimidamide; 1-Oxo-N-hydroxy-2(1H)-isoquinolineethanimidamide; 2(1H)-Isoquinoloneethanimidamide, N-hydroxy-1-oxo-; Isoquinoline-1(2H)-one, 2-(N-hydroxycarbamimidoyl)-; 2-(N-Hydroxycarbamimidoyl)isoquinolin-1(2H)-one; (Z)-N'-hydroxy-1-oxo-1,2-dihydroisoquinoline-2-carboximidamide
EINECS	Contact for details

Quality Control

Our 2(1H)-Isoquinolineethanimidamide, n-Hydroxy-1-Oxo- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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