Description

3-Ethyl 2-Methyl 6-Oxooctahydroisoquinoline-2,3(1H)-Dicarboxylate is a high-purity, specialized heterocyclic compound serving as a critical intermediate in advanced organic synthesis. Its value lies in its complex fused ring structure, which makes it a versatile building block for constructing more elaborate molecules in pharmaceutical research and development. This product is essential for R&D chemists and process development scientists working in the fine chemical and active pharmaceutical ingredient (API) sectors.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Organic Synthesis Building Block: Used to construct complex polycyclic frameworks found in natural products and bioactive molecules.
• Research & Development: Employed in medicinal chemistry programs for structure-activity relationship (SAR) studies and lead optimization.
• Fine Chemical Production: Serves as an intermediate in the multi-step synthesis of specialty chemicals and advanced materials.
• Academic Research: Utilized in university and institutional labs for methodological development in synthetic organic chemistry.

Basic Information

Product Name	3-Ethyl 2-Methyl 6-Oxooctahydroisoquinoline-2,3(1H)-Dicarboxylate
CAS No.	128073-42-7
Molecular Formula	C16H23NO5
Molecular Weight	309.36 g/mol
Synonyms	3-Ethyl 2-methyl 6-oxo-1,2,3,4,6,7,8,8a-octahydroisoquinoline-2,3-dicarboxylate; 6-Oxooctahydroisoquinoline-2,3-dicarboxylic acid, 3-ethyl 2-methyl ester; Ethyl methyl 6-oxooctahydroisoquinoline-2,3-dicarboxylate; 3-Ethyl 2-methyl octahydro-6-oxoisoquinoline-2,3-dicarboxylate; CAS 128073-42-7
EINECS	Contact for details

Quality Control

Our 3-Ethyl 2-Methyl 6-Oxooctahydroisoquinoline-2,3(1H)-Dicarboxylate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and production requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH Q3C
Loss on Drying	≤ 0.5%

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