7-Bromoindole-3-carboxaldehyde

CAS 115666-21-2C9H6BrNOChemical Synthesis

7-Bromoindole-3-carboxaldehyde (CAS: 115666-21-2) is a halogenated indole derivative with the molecular formula C9H6BrNO and a molecular weight of 224.05 g/mol. This compound serves as a valuable building block in organic synthesis, particularly within the pharmaceutical and chemical industries. Its structure, featuring a bromine atom and an aldehyde group on the indole core, allows for diverse chemical transformations and incorporation into more complex molecular architectures.

IUPAC: 7-Bromo-3-formylindole,7-Bromo-3-indolecarboxaldehyde,7-Bromoindole-3-carbaldehyde
Synonyms: 7-Bromo-3-formylindole7-Bromo-3-indolecarboxaldehyde7-Bromoindole-3-carbaldehyde

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7-Bromoindole-3-carboxaldehyde (C9H6BrNO) — chemical structure, CAS 115666-21-2; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksC7 to C9Chemical SynthesisHalogenated HeterocyclesHeterocyclic Building BlocksIndoles More...

01 /Applications

Pharmaceutical Intermediate

Utilised in the synthesis of novel pharmaceutical compounds and active pharmaceutical ingredients (APIs). Its specific structure facilitates the development of drug candidates targeting various therapeutic areas.

Organic Synthesis Building Block

A versatile reagent for constructing complex organic molecules. The bromine and aldehyde functionalities enable a range of coupling and derivatization reactions essential for medicinal chemistry and materials science.

Research and Development

Employed in academic and industrial research laboratories for exploring new synthetic routes and discovering novel compounds with potential biological activity or material properties.

02 /Properties

Molecular weight	224.05
Empirical formula	C9H6BrNO
Assay	96%
Melting point	165-172 °C

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H302Harmful if swallowed
H319Causes serious eye irritation

Precautionary statements

P305IF IN EYES

Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xn
Risk statements (R)	22-36
Safety statements (S)	26

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

115666-21-2

MDL number

MFCD06657151

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 7-Bromoindole-3-carboxaldehyde used for?

7-Bromoindole-3-carboxaldehyde is primarily used as a building block in organic synthesis, particularly in the development of pharmaceutical intermediates and for research purposes.

What is the CAS number and empirical formula for 7-Bromoindole-3-carboxaldehyde?

The CAS number is 115666-21-2 and the empirical formula is C9H6BrNO.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 7-Bromoindole-3-carboxaldehyde with a purity of 96%. This product is suitable for research and chemical synthesis. TSS does not represent this product as USP, BP, or EP grade.

How should 7-Bromoindole-3-carboxaldehyde be handled safely?

7-Bromoindole-3-carboxaldehyde is classified as Warning with H302 (Harmful if swallowed) and H319 (Causes serious eye irritation). Handle with appropriate personal protective equipment in a well-ventilated area. In case of eye contact, rinse cautiously with water for several minutes, removing contact lenses if present and easy to do. Continue rinsing.