Description

(4As)-4β-Ethyl-4,4A,5,6-Tetrahydro-7,16-Dimethyl-1H,3H,7H-6α,11Cα-(Epoxymethano)-6Aα,11Bα-(Iminoethano)Pyrano[4,3-C]Carbazole-3,12-Dione is a complex heterocyclic organic compound featuring a fused carbazole and pyran structure with epoxymethano and iminoethano bridges. This unique molecular architecture makes it a valuable advanced pharmaceutical intermediate and a critical scaffold for medicinal chemistry research. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex alkaloid-based drug candidates.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies to develop new bioactive molecules.
• Organic Synthesis Reference Standard: Employed as a high-purity standard for analytical method development and validation in QC laboratories.
• Academic & Industrial R&D: Utilized in research programs focused on heterocyclic chemistry, natural product synthesis, and novel compound library generation.

Basic Information

Item	Details
Product Name	(4As)-4β-Ethyl-4,4A,5,6-Tetrahydro-7,16-Dimethyl-1H,3H,7H-6α,11Cα-(Epoxymethano)-6Aα,11Bα-(Iminoethano)Pyrano[4,3-C]Carbazole-3,12-Dione
CAS No.	4684-41-7
Molecular Formula	C24H26N2O4
Molecular Weight	406.48 g/mol
Synonyms	4aβ-Ethyl-4,4a,5,6-tetrahydro-7,16-dimethyl-1H,3H,7H-6α,11cα-(epoxymethano)-6aα,11bα-(iminoethano)pyrano[4,3-c]carbazole-3,12-dione; 4aβ-Ethyl-4,4a,5,6-tetrahydro-7,16-dimethyl-1H,3H,7H-6α,11cα-(epoxymethano)-6aα,11bα-(iminoethano)pyrano[4,3-c]carbazole-3,12-dione; Carbazole-3,12-dione derivative; Pyranocarbazole derivative; CAS 4684-41-7; 4684-41-7
EINECS	Contact for details

Quality Control

Our (4As)-4β-Ethyl-4,4A,5,6-Tetrahydro-7,16-Dimethyl-1H,3H,7H-6α,11Cα-(Epoxymethano)-6Aα,11Bα-(Iminoethano)Pyrano[4,3-C]Carbazole-3,12-Dione is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for research and synthesis. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat and incompatible materials. For long-term storage, consider inert gas purging.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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