Description

1-Propyl-2,3-Dihydro-1H-Indole-5-Carbaldehyde is a versatile indole derivative, a key synthetic intermediate prized for its reactive aldehyde functional group. This compound is essential for constructing complex molecular architectures in advanced organic synthesis and pharmaceutical research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in the development of compounds targeting neurological and oncological pathways.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the indole scaffold imparts specific biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor in the development of electron-transport or emissive layer materials for display and lighting technologies.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Research: Acts as a key intermediate in the synthesis of novel indole-based dyes, pigments, and fluorescent markers.
• Academic and Contract Research: A valuable reagent for methodological studies and the exploration of new chemical reactions in academic and industrial R&D laboratories.

Basic Information

Product Name	1-Propyl-2,3-Dihydro-1H-Indole-5-Carbaldehyde
CAS No.	876716-73-3
Molecular Formula	C12H15NO
Molecular Weight	189.25 g/mol
Synonyms	5-Formyl-1-propyl-2,3-dihydro-1H-indole; 1-Propylindoline-5-carboxaldehyde; 1-Propyl-2,3-dihydro-1H-indole-5-carboxaldehyde; 5-Carbaldehyde-1-propylindoline; 1-n-Propylindoline-5-carbaldehyde; Indole-5-carbaldehyde, 1-propyl-2,3-dihydro-
EINECS	Contact for details

Quality Control

Our 1-Propyl-2,3-Dihydro-1H-Indole-5-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

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 sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.