7-Iodoindole
7-Iodoindole (CAS: 89976-15-8, C8H6IN, MW: 243.04) is a halogenated heterocyclic building block. This compound serves as a valuable intermediate in organic synthesis, particularly for the construction of more complex indole-based molecules. Its utility lies in its ability to undergo various coupling reactions and functional group transformations, making it a key component in the development of novel chemical entities for research and industrial applications.

Organic Synthesis Intermediate
7-Iodoindole is employed as a versatile building block in complex molecule synthesis. It facilitates the introduction of the indole core into larger structures through various cross-coupling reactions.
Pharmaceutical Research
This iodoindole derivative can be used in the synthesis of potential drug candidates. Its structure is amenable to modification for developing compounds with targeted biological activities.
Materials Science
The compound may find application in the development of novel organic materials. Functionalized indoles can exhibit interesting electronic and photophysical properties.
| Molecular weight | 243.04 |
|---|---|
| Empirical formula | C8H6IN |
| Assay | 97% |
| Melting point | 52-56 °C |


Hazard statements
- H302Harmful if swallowed
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | >110 °C / >230 °F |
| Transport (UN / ADR) | UN 3335 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-41 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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.
What is 7-Iodoindole used for?
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7-Iodoindole (CAS: 89976-15-8) is primarily used as a versatile building block and intermediate in organic synthesis, particularly for constructing complex indole-based molecules and in pharmaceutical research.
What are the CAS number and formula for 7-Iodoindole?
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The CAS number for 7-Iodoindole is 89976-15-8, and its molecular formula is C8H6IN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 7-Iodoindole with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 7-Iodoindole be handled safely?
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7-Iodoindole is classified as Danger (GHS05, GHS07). It is harmful if swallowed (H302) and causes serious eye damage (H318). Appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, must be worn. Avoid dust formation and inhalation.
How is 7-Iodoindole packed and exported?
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7-Iodoindole is carefully packed to ensure safe transit and is available for export globally by Tech Serve Solutions.
How can I request a sample or quote for 7-Iodoindole?
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To request a sample or a quote for 7-Iodoindole, please contact our sales team via the website or direct enquiry.
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