Description

(S)-(+)-4-(2,3-Epoxypropoxy)Carbazole CAS NO 95093-95-1 is a high-purity, chiral epoxide derivative of carbazole, serving as a critical advanced pharmaceutical intermediate and building block in organic synthesis. Its enantiomeric purity and reactive oxirane ring make it indispensable for constructing complex molecular architectures with defined stereochemistry. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical and advanced materials sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key chiral building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and oncology research.
• Asymmetric Synthesis: Used as a precursor or reagent in stereoselective reactions to introduce the carbazole-epoxide moiety into target molecules.
• Polymer & Material Science: Monomer for the production of specialized epoxy resins, photoconductive polymers, and hole-transport materials for OLEDs.
• Ligand & Catalyst Development: Serves as a scaffold for creating chiral ligands and organocatalysts used in fine chemical synthesis.
• Agrochemical Research: Intermediate in the development of new generation pesticides and plant growth regulators with enhanced activity.
• Academic & R&D: A valuable tool compound for methodological studies in organic chemistry and material science laboratories.

Basic Information

Product Name	(S)-(+)-4-(2,3-Epoxypropoxy)Carbazole
CAS No.	95093-95-1
Molecular Formula	C15H13NO2
Molecular Weight	239.27 g/mol
Synonyms	(S)-(+)-4-(Oxiran-2-ylmethoxy)-9H-carbazole; (S)-4-(2,3-Epoxypropoxy)-9H-carbazole; (+)-4-(2,3-Epoxypropoxy)carbazole; (S)-4-Glycidyloxycarbazole; 9H-Carbazole, 4-[(2S)-oxiranylmethoxy]-; 4-[(S)-Glycidyloxy]carbazole; (S)-4-(Oxiranylmethoxy)carbazole; Carbazole, 4-[(2S)-2,3-epoxypropoxy]-
EINECS	Contact for details

Quality Control

Our (S)-(+)-4-(2,3-Epoxypropoxy)Carbazole is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including chiral HPLC for enantiomeric excess (ee) verification, to ensure high chemical and optical purity suitable for demanding synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0% ee
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH Q3C guidelines

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