Description

5-Isoquinolinecarboxylicacid,2-Ethyl-1,2,3,4-Tetrahydro-,Methylester(8Ci,9Ci) CAS NO 799240-51-0 is a specialized heterocyclic building block belonging to the tetrahydroisoquinoline class. This compound is valued for its role as a key synthetic intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of potential drug candidates, particularly those targeting neurological or cardiovascular pathways.
• Organic Synthesis Building Block: Used for constructing complex heterocyclic frameworks in medicinal chemistry and material science research.
• Agrochemical Research: Employed in the development of new pesticides and herbicides due to its bioactive scaffold.
• Chemical Biology Probe Development: Utilized as a starting material for creating molecular probes to study enzyme function and biological pathways.
• Academic & Contract Research: Essential for method development and novel reaction exploration in university and CRO (Contract Research Organization) laboratories.

Basic Information

Product Name	5-Isoquinolinecarboxylicacid,2-Ethyl-1,2,3,4-Tetrahydro-,Methylester(8Ci,9Ci)
CAS No.	799240-51-0
Molecular Formula	C13H17NO2
Molecular Weight	219.28 g/mol
Synonyms	2-Ethyl-1,2,3,4-tetrahydroisoquinoline-5-carboxylic acid methyl ester; Methyl 2-ethyl-1,2,3,4-tetrahydro-5-isoquinolinecarboxylate; 2-Ethyl-1,2,3,4-tetrahydro-5-isoquinolinecarboxylic acid methyl ester; 5-Isoquinolinecarboxylic acid, 2-ethyl-1,2,3,4-tetrahydro-, methyl ester; 799240-51-0; 2-Ethyl-1,2,3,4-tetrahydroisoquinoline-5-methyl carboxylate
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide Certificates of Analysis (COA) with each batch, detailing purity and identity confirmation. Quality is assured through analytical techniques including HPLC, GC, and NMR. For custom synthesis or specific purity requirements, please contact our technical team.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Recommended storage temperature is between 2°C and 8°C for long-term stability. Keep away from heat and open flame.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.