Description

4-Isoquinolinecarboxylicacid,2-Amino-1,2-Dihydro-1-Oxo-(9Ci) is a 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 within medicinal chemistry research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to construct complex isoquinoline-based scaffolds.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of potential drug candidates targeting various disease pathways.
• Medicinal Chemistry Research: Used as a versatile building block for constructing novel isoquinoline derivatives with biological activity for screening and lead optimization.
• Agrochemical Development: Employed in the research and synthesis of new active ingredients for crop protection products.
• Fine Chemical Synthesis: Acts as a starting material or intermediate in the multi-step synthesis of complex, high-value specialty chemicals.
• Academic Research: Utilized in universities and research institutes for studying heterocyclic chemistry, reaction mechanisms, and new synthetic methodologies.
• Chemical Biology Probes: Can be incorporated into molecular probes for investigating biological processes and target identification.

Basic Information

Product Name	4-Isoquinolinecarboxylicacid,2-Amino-1,2-Dihydro-1-Oxo-(9Ci)
CAS No.	686748-34-5
Molecular Formula	C10H8N2O3
Molecular Weight	204.19 g/mol
Synonyms	2-Amino-1,2-dihydro-1-oxo-4-isoquinolinecarboxylic acid; 2-Amino-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid; 4-Carboxy-2-amino-1,2-dihydroisoquinolin-1-one; 2-Amino-1,2-dihydroisoquinolin-1-one-4-carboxylic acid; AIDOIC; 1,2-Dihydro-2-amino-1-oxo-4-isoquinolinecarboxylic acid
EINECS	Contact for details

Quality Control

Our 4-Isoquinolinecarboxylicacid,2-Amino-1,2-Dihydro-1-Oxo-(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC), identity confirmation (by IR/NMR), 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 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	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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