Description

4-(Methoxymethyl)-6-(Phenylmethoxy)-9H-Pyrido[3,4-B]Indole-3-Carboxylic Acid Ethyl Ester Hydrochloride is a high-purity, complex heterocyclic organic compound primarily utilized as a critical pharmaceutical intermediate. Its value lies in its role as a sophisticated building block for the synthesis of advanced active pharmaceutical ingredients (APIs) and other fine chemicals. This product is essential for research and development laboratories, process chemists, and manufacturers in the pharmaceutical and life sciences sectors who require reliable, high-quality intermediates for complex synthesis pathways.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Research & Development: Used in medicinal chemistry for structure-activity relationship (SAR) studies and the development of new therapeutic agents.
• Fine Chemical Synthesis: Serves as a precursor for the production of other complex heterocyclic compounds with specialized applications.
• Contract Manufacturing (CMO): Supplied to contract manufacturing organizations for use in cGMP-compliant production of APIs.
• Academic Research: Employed in university and institutional labs for advanced organic synthesis and chemical methodology research.

Basic Information

Product Name	4-(Methoxymethyl)-6-(Phenylmethoxy)-9H-Pyrido[3,4-B]Indole-3-Carboxylic Acid Ethyl Ester Hydrochloride
CAS No.	83910-44-5
Molecular Formula	C24H24N2O4 • HCl
Molecular Weight	440.92 g/mol (Free base: 404.46 g/mol)
Synonyms	Ethyl 4-(Methoxymethyl)-6-(benzyloxy)-9H-pyrido[3,4-b]indole-3-carboxylate Hydrochloride; 9H-Pyrido[3,4-b]indole-3-carboxylic acid, 4-(methoxymethyl)-6-(phenylmethoxy)-, ethyl ester, hydrochloride; 6-(Benzyloxy)-4-(methoxymethyl)-9H-pyrido[3,4-b]indole-3-carboxylic acid ethyl ester hydrochloride; CAS 83910-44-5
EINECS	Contact for details

Quality Control

Our 4-(Methoxymethyl)-6-(Phenylmethoxy)-9H-Pyrido[3,4-B]Indole-3-Carboxylic Acid Ethyl Ester Hydrochloride is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical R&D and manufacturing. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

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). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed to minimize exposure to atmospheric humidity. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%; Any single impurity ≤ 0.5%

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