Description

3-Chloro-1H-Indole-2-Carbaldehyde is a versatile and high-value halogenated indole derivative, serving as a critical synthetic building block in advanced organic chemistry. Its unique molecular structure, featuring both a chloro substituent and an aldehyde functional group, makes it an indispensable precursor for constructing complex heterocyclic frameworks. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key starting material for the synthesis of biologically active indole alkaloids and potential drug candidates targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators that leverage the indole scaffold.
• Material Science: Serves as a monomer or precursor for creating specialized polymers, dyes, and photoactive materials.
• Academic & R&D: Essential for methodological studies in organic synthesis, including cross-coupling reactions and heterocycle formation.
• Chemical Biology: Utilized as a probe or labeling reagent due to its reactive aldehyde group for bioconjugation.

Basic Information

Product Name	3-Chloro-1H-Indole-2-Carbaldehyde
CAS No.	110912-15-7
Molecular Formula	C9H6ClNO
Molecular Weight	179.60 g/mol
Synonyms	3-Chloroindole-2-carboxaldehyde; 2-Formyl-3-chloro-1H-indole; 3-Chloro-1H-indole-2-carboxaldehyde; 3-Chloroindole-2-carbaldehyde; 3-Chloro-2-formylindole; 1H-Indole-2-carboxaldehyde, 3-chloro-; 110912-15-7
EINECS	Contact for details

Quality Control

Our 3-Chloro-1H-Indole-2-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with customer specifications and internal quality standards. Our commitment to traceability and documentation supports regulatory requirements for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
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.