Description

Benzo[E][2]Benzopyrano[4,3-B]Indol-5(13H)-One is a complex heterocyclic organic compound belonging to the benzopyranoindole class. This specialized chemical serves as a valuable advanced intermediate and key building block in sophisticated organic synthesis. It is primarily required by research institutions and industrial manufacturers developing novel materials and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Organic Light-Emitting Diode (OLED) Research: Investigated as a potential core structure for novel electron-transport or emissive materials.
• Dye and Pigment Synthesis: Serves as a sophisticated starting material for developing high-performance, specialized colorants.
• Academic and R&D Laboratories: Used in fundamental research on heterocyclic chemistry and the development of new synthetic methodologies.
• Material Science: Explored as a monomer or additive for creating polymers with specific optical or electronic properties.
• Agrochemical Research: Potential intermediate in the development of new, high-efficacy crop protection agents.

Basic Information

Product Name	Benzo[E][2]Benzopyrano[4,3-B]Indol-5(13H)-One
CAS No.	7374-66-5
Molecular Formula	C19H11NO2
Molecular Weight	285.30 g/mol
Synonyms	5H-Benzo[e]pyrano[4,3-b]indol-5-one; Benzo[e]pyrano[4,3-b]indol-5(13H)-one; 13H-Benzo[e]pyrano[4,3-b]indol-5-one; Benzopyranoindol-5-one; NSC 407348; 7374-66-5; 5-Oxo-5H-benzo[e]pyrano[4,3-b]indole
EINECS	Contact for details

Quality Control

Our Benzo[E][2]Benzopyrano[4,3-B]Indol-5(13H)-One is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring full traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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