Description

1,2,3,5-Tetrahydro-2-Methyl-4H-Pyrido[4,3-B]Indole-4,4-Dicarboxylic Acid Diethyl Ester is a complex heterocyclic organic compound that serves as a critical synthetic intermediate in advanced pharmaceutical research and development. Its unique fused ring structure makes it a valuable building block for constructing novel molecules with potential biological activity. This high-purity intermediate is essential for medicinal chemists and R&D teams in the pharmaceutical and agrochemical industries working on innovative therapeutic and crop protection agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex alkaloids and novel drug candidates targeting central nervous system (CNS) disorders.
• Medicinal Chemistry Research: Used as a scaffold for structure-activity relationship (SAR) studies and the development of new chemical entities (NCEs).
• Agrochemical Synthesis: Serves as a building block for creating advanced crop protection agents and pesticides with specific modes of action.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex polycyclic frameworks and heterocyclic systems.
• Biochemical Probe Development: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme interactions.

Basic Information

Product Name	1,2,3,5-Tetrahydro-2-Methyl-4H-Pyrido[4,3-B]Indole-4,4-Dicarboxylic Acid Diethyl Ester
CAS No.	55145-61-4
Molecular Formula	C19H22N2O4
Molecular Weight	342.39 g/mol
Synonyms	Diethyl 2-methyl-1,2,3,5-tetrahydro-4H-pyrido[4,3-b]indole-4,4-dicarboxylate; 4,4-Diethoxycarbonyl-2-methyl-1,2,3,5-tetrahydro-4H-pyrido[4,3-b]indole; 2-Methyl-1,2,3,5-tetrahydro-4H-pyrido[4,3-b]indole-4,4-dicarboxylic acid diethyl ester; Tetrahydro-2-methyl-4H-pyrido[4,3-b]indole-4,4-dicarboxylic acid diethyl ester; CAS 55145-61-4
EINECS	Contact for details

Quality Control

Our production of 1,2,3,5-Tetrahydro-2-Methyl-4H-Pyrido[4,3-B]Indole-4,4-Dicarboxylic Acid Diethyl Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

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 strong alkalis and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Loss on Drying	≤ 0.5%

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