Description

But-2-Enedioic Acid, 1-Methoxy-9-[2-(1-Piperidyl)Ethyl]-5,6,7,8-Tetrahydrocarbazole is a sophisticated heterocyclic compound that serves as a critical intermediate in advanced organic synthesis. Its unique molecular architecture, featuring a fused tetrahydrocarbazole core with a piperidine side chain, makes it a valuable building block for pharmaceutical research and development. This compound is primarily sought after by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients. The CAS number for this substance is 49558-40-9.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides due to its bioactive heterocyclic structure.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing more complex nitrogen-containing heterocycles in medicinal chemistry.
• Chemical Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.
• Academic & Institutional Research: Utilized in university and government labs for studying structure-activity relationships (SAR) and novel reaction methodologies.
• Material Science Exploration: Investigated for potential use in the synthesis of organic electronic materials and advanced polymers.

Basic Information

Item	Details
Product Name	But-2-Enedioic Acid, 1-Methoxy-9-[2-(1-Piperidyl)Ethyl]-5,6,7,8-Tetrahydrocarbazole
CAS No.	49558-40-9
Molecular Formula	C20H26N2O3
Molecular Weight	342.44 g/mol
Synonyms	1-Methoxy-9-[2-(1-piperidyl)ethyl]-5,6,7,8-tetrahydrocarbazole-2,3-dicarboxylic acid; 9-[2-(1-Piperidinyl)ethyl]-1-methoxy-5,6,7,8-tetrahydrocarbazole-2,3-dicarboxylic Acid; Fumaric acid derivative of tetrahydrocarbazole; Carbazole-2,3-dicarboxylic acid, 1-methoxy-9-[2-(1-piperidinyl)ethyl]-5,6,7,8-tetrahydro-; 49558-40-9; Light-sensitive (store away from light)
EINECS	Contact for details

Quality Control

Every batch of our But-2-Enedioic Acid derivative is produced under strict quality management protocols. We employ advanced analytical techniques including HPLC, GC-MS, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment, supporting your regulatory and R&D documentation 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 (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to potential light sensitivity, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Assay	≥ 97.0% (on dried basis)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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