Description

5-Methoxy-3H-Benzo[E]Indole-2-Carboxylic Acid is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in research targeting specific therapeutic areas. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries for the development of new drug candidates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those with indole-based scaffolds.
• Organic Synthesis Building Block: Used in research and development for constructing novel heterocyclic compounds for biological screening.
• Medicinal Chemistry Research: Serves as a core structure for the design and optimization of new chemical entities with potential therapeutic activity.
• Fine Chemical Production: Employed in the multi-step synthesis of specialty chemicals and high-value agrochemical intermediates.
• Academic & Industrial R&D: Utilized in laboratories for method development and exploring new synthetic pathways.

Basic Information

Product Name	5-Methoxy-3H-Benzo[E]Indole-2-Carboxylic Acid
CAS No.	887360-44-3
Molecular Formula	C15H11NO3
Molecular Weight	253.25 g/mol
Synonyms	5-Methoxybenzo[e]indole-2-carboxylic acid; 5-Methoxy-3H-benzo[e]indol-2-carboxylic acid; 2-Carboxy-5-methoxy-3H-benzo[e]indole; 5-Methoxy-1H-benzo[g]indole-2-carboxylic acid (tautomeric form); 887360-44-3; 5-MeO-BEICA
EINECS	Contact for details

Quality Control

Our 5-Methoxy-3H-Benzo[E]Indole-2-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for pharmaceutical R&D. A detailed Certificate of Analysis (COA) is provided with every shipment, and custom synthesis to meet specific purity or grade requirements (e.g., >98%, >99%) is available.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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