Description

Isoquinoline, 1-Ethyl-3,4-Dihydro-7-Nitro- (9Ci) is a specialized nitro-substituted dihydroisoquinoline derivative, a high-value chemical intermediate prized for its unique molecular scaffold. This compound matters for its role in facilitating complex organic syntheses, particularly in the development of novel pharmacologically active molecules. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex heterocyclic frameworks.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, especially those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its bioactive heterocyclic core.
• Organic Synthesis Reagent: Serves as a versatile precursor for creating more complex nitrogen-containing heterocycles in academic and industrial R&D.
• Material Science: Potential monomer or additive in the research of specialty polymers and advanced organic electronic materials.
• Chemical Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	Isoquinoline, 1-Ethyl-3,4-Dihydro-7-Nitro- (9Ci)
CAS No.	731764-46-8
Molecular Formula	C11H12N2O2
Molecular Weight	204.23 g/mol
Synonyms	1-Ethyl-7-nitro-3,4-dihydroisoquinoline; 7-Nitro-1-ethyl-3,4-dihydroisoquinoline; 1-Ethyl-3,4-dihydro-7-nitroisoquinoline; 1-Ethyl-7-nitro-1,2,3,4-tetrahydroisoquinoline; 731764-46-8; 1-Ethyl-7-nitro-3,4-dihydro-2H-isoquinoline
EINECS	Contact for details

Quality Control

Our Isoquinoline, 1-Ethyl-3,4-Dihydro-7-Nitro- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.