Description

4-Chloro-9H-Pyrimido[4,5-B]Indole is a high-purity, heterocyclic organic compound featuring a fused pyrimidoindole core structure. This specialized chemical building block is critical for advanced research and development in medicinal chemistry and material science. It is primarily utilized by pharmaceutical R&D teams and fine chemical manufacturers as a key intermediate in the synthesis of novel active pharmaceutical ingredients (APIs) and functional organic materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of complex drug candidates, particularly those targeting neurological and oncological pathways.
• Medicinal Chemistry Research: Used as a scaffold for structure-activity relationship (SAR) studies and the development of new pharmacophores.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a building block for electron-transport or host materials in advanced display and lighting technologies.
• Agrochemical Synthesis: Employed in the research and development of new-generation herbicides and plant growth regulators.
• Academic & Industrial R&D: A valuable reagent for exploring novel heterocyclic chemistry and developing proprietary chemical libraries.

Basic Information

Product Name	4-Chloro-9H-Pyrimido[4,5-B]Indole
CAS No.	5719-08-4
Molecular Formula	C10H6ClN3
Molecular Weight	203.63 g/mol
Synonyms	4-Chloro-9H-pyrimido[4,5-b]indole; 4-Chloro-9H-pyrimido[4,5-b]indole; 4-Chloropyrimido[4,5-b]indole; 9H-Pyrimido[4,5-b]indole, 4-chloro-; 4-Chloro-9H-pyrimido[4,5-b]indole; 4-Chloro-9H-pyrimido[4,5-b]indole; 4-Chloro-9H-pyrimido[4,5-b]indole
EINECS	Contact for details

Quality Control

Our 4-Chloro-9H-Pyrimido[4,5-B]Indole is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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