Description

3-Amino-9-Ethyl Carbazole Hydrochloride is a high-purity organic salt derivative of carbazole, widely recognized for its role as a key intermediate and chromogenic reagent. This compound is valued for its ability to produce a distinct, stable colorimetric signal, making it essential in diagnostic and analytical chemistry. It is primarily sought by manufacturers and research laboratories in the life sciences, diagnostic kit production, and specialty chemical synthesis sectors.

Application

• Chromogenic Substrate: A critical component in enzyme-linked immunosorbent assay (ELISA) kits and immunoblotting (Western blot) for detecting peroxidase activity.
• Diagnostic Reagent: Used in the formulation of clinical and veterinary diagnostic tests for detecting antigens or antibodies.
• Chemical Intermediate: Serves as a versatile building block in the synthesis of more complex carbazole-based dyes, pharmaceuticals, and organic electronic materials.
• Histology Staining: Employed in specific tissue staining protocols within pathology and biomedical research laboratories.
• Research & Development: Utilized in academic and industrial R&D for developing new analytical methods and studying enzymatic reactions.
• Photoreceptor Synthesis: Acts as a precursor in the production of certain organic photoconductors and charge-transport materials.

Basic Information

Product Name	3-Amino-9-Ethyl Carbazole Hydrochloride
CAS No.	6109-97-3
Molecular Formula	C14H15ClN2
Molecular Weight	246.74 g/mol
Synonyms	3-Amino-9-ethylcarbazole hydrochloride; 9-Ethyl-3-aminocarbazole hydrochloride; AEC hydrochloride; 3-Amino-9-ethylcarbazole monohydrochloride; 9-Ethylcarbazol-3-amine hydrochloride; NSC 403914; Carbazole, 3-amino-9-ethyl-, hydrochloride
EINECS	Contact for details

Quality Control

Our 3-Amino-9-Ethyl Carbazole Hydrochloride is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the stringent requirements for diagnostic and research applications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	285 - 295 °C (dec.)
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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