Description

5-Hydroxy-1,2-Dimethylindole-3-Carbaldehyde is a versatile indole derivative that serves as a critical synthetic intermediate in advanced organic chemistry. This compound is valued for its reactive aldehyde and hydroxyl functional groups, which enable its use in constructing complex heterocyclic systems and pharmaceutical scaffolds. It is primarily sought by research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in developing novel pesticides and herbicides due to its indole-based structure.
• Dye and Pigment Synthesis: Serves as a precursor for specialized indole-based dyes and colorants.
• Material Science: Investigated as a monomer or functional component in the development of advanced polymers and organic electronic materials.
• Biochemical Research: Utilized as a probe or substrate in enzymatic studies and biochemical assays.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological development and discovery chemistry.

Basic Information

Product Name	5-Hydroxy-1,2-Dimethylindole-3-Carbaldehyde
CAS No.	57666-21-4
Molecular Formula	C11H11NO2
Molecular Weight	189.21 g/mol
Synonyms	5-Hydroxy-1,2-dimethyl-1H-indole-3-carboxaldehyde; 1,2-Dimethyl-5-hydroxyindole-3-carboxaldehyde; 3-Formyl-5-hydroxy-1,2-dimethylindole; 5-Hydroxy-1,2-dimethylindole-3-carboxaldehyde; 1H-Indole-3-carboxaldehyde, 5-hydroxy-1,2-dimethyl-
EINECS	Contact for details

Quality Control

Our 5-Hydroxy-1,2-Dimethylindole-3-Carbaldehyde is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with detailed HPLC/GC purity data, identity confirmation (IR, NMR), and impurity profiles. Our quality system supports compliance with cGMP and ISO standards for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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