Description

2(1H)-Isoquinolinepropanoicacid,3,4-Dihydro-α-Oxo-,Ethylester(9Ci) is a high-purity, specialized organic compound serving as a critical synthetic intermediate. Its unique isoquinoline-based structure makes it a valuable building block for the development of novel pharmacologically active molecules. This product is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly those focused on creating new heterocyclic compounds with potential therapeutic or biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex isoquinoline alkaloids and other nitrogen-containing heterocycles with potential biological activity.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic scaffold.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex molecular architectures via reactions at its ester and ketone functional groups.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic materials with specific electronic or optical properties.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in chemical manufacturing.

Basic Information

Product Name	2(1H)-Isoquinolinepropanoicacid,3,4-Dihydro-α-Oxo-,Ethylester(9Ci)
CAS No.	565178-77-0
Molecular Formula	C₁₄H₁₅NO₃
Molecular Weight	245.27 g/mol
Synonyms	Ethyl 3,4-dihydro-α-oxo-2(1H)-isoquinolinepropanoate; 2-Oxo-1,2,3,4-tetrahydroisoquinoline-3-propionic acid ethyl ester; α-Oxo-3,4-dihydro-2(1H)-isoquinolinepropanoic acid ethyl ester; 3,4-Dihydro-α-oxo-2(1H)-isoquinolinepropanoic acid ethyl ester; Ethyl 2-oxo-1,2,3,4-tetrahydroisoquinoline-3-propionate; 565178-77-0; 9CI compound identifier.
EINECS	Contact for details

Quality Control

Our production of 2(1H)-Isoquinolinepropanoicacid,3,4-Dihydro-α-Oxo-,Ethylester(9Ci) adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity for research and development applications. All materials are characterized and tested using advanced analytical techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment 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 controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong acids. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white 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%
Heavy Metals	≤ 20 ppm

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