Description

2,3,4,9-Tetrahydro-1-Methyl-1H-Pyrido[3,4-B]Indole-1-Carboxylic Acid is a specialized heterocyclic carboxylic acid derivative, serving as a critical advanced intermediate in organic synthesis. Its value lies in its unique fused indole-pyridine structure, which is a privileged scaffold for developing bioactive molecules. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for constructing complex alkaloid analogs and novel active ingredients. We supply this high-purity intermediate with a focus on batch-to-batch consistency and reliable global logistics.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of complex alkaloids and potential therapeutic agents targeting neurological and psychiatric disorders.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing fused polycyclic systems in academic and industrial research laboratories.
• Biochemical Tool Compound: Utilized in medicinal chemistry programs for structure-activity relationship (SAR) studies and hit-to-lead optimization.
• Material Science Precursor: Potential starting material for the synthesis of organic semiconductors or specialty dyes with specific electronic properties.

Basic Information

Item	Details
Product Name	2,3,4,9-Tetrahydro-1-Methyl-1H-Pyrido[3,4-B]Indole-1-Carboxylic Acid
CAS No.	6543-83-5
Molecular Formula	C14H16N2O2
Molecular Weight	244.29 g/mol
Synonyms	1-Methyl-1,2,3,4-tetrahydro-9H-pyrido[3,4-b]indole-1-carboxylic acid; 1-Carboxy-1-methyl-1,2,3,4-tetrahydro-9H-pyrido[3,4-b]indole; Tetrahydroharman-1-carboxylic acid; 1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylic acid; 1-Methyl-1,2,3,4-tetrahydro-β-carboline-1-carboxylic acid; 1-Methyl-1,2,3,4-tetrahydro-9H-pyrido[3,4-b]indole-1-carboxylate (conjugate base form)
EINECS	Contact for details

Quality Control

Our production of 2,3,4,9-Tetrahydro-1-Methyl-1H-Pyrido[3,4-B]Indole-1-Carboxylic Acid adheres to stringent in-house quality protocols to ensure high chemical purity and structural integrity. Each batch is fully characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment, supporting your quality assurance and regulatory documentation needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.