5-Chloro-2-iodoaniline
5-Chloro-2-iodoaniline (CAS 6828-35-9) is a halogenated aromatic amine with the molecular formula C6H5ClIN and a molecular weight of 253.47 g/mol. This compound functions as a key building block in organic synthesis. Its primary utility lies in its reactive amine and halide functionalities, enabling its incorporation into more complex molecular structures for various chemical research and development applications, particularly within the pharmaceutical and agrochemical sectors.

Organic Synthesis Intermediate
5-Chloro-2-iodoaniline serves as a valuable intermediate in the synthesis of diverse organic compounds. The presence of both chlorine and iodine atoms, along with the aniline moiety, offers multiple reaction sites for cross-coupling reactions, nucleophilic substitutions, and other transformations.
Pharmaceutical Research
This compound is utilised in the development of novel pharmaceutical agents. Its structural features can be integrated into potential drug candidates, contributing to the exploration of new therapeutic molecules.
Agrochemical Development
In the agrochemical industry, 5-Chloro-2-iodoaniline can be employed as a precursor for the synthesis of new pesticides, herbicides, or fungicides. Its incorporation into molecular frameworks may lead to compounds with desired biological activity.
Material Science Research
It may also find applications in material science, where its structure can be modified to create specialised polymers or functional materials with specific electronic or optical properties.
| Molecular weight | 253.47 |
|---|---|
| Empirical formula | C6H5ClIN |
| Assay | 97% |
| Melting point | 40-44 °C |


Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Flash point | >110 °C / >230 °F |
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-37/38-41-52/53 |
| Safety statements (S) | 26-36/37/39-45-61 |
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 5-Chloro-2-iodoaniline used for?
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5-Chloro-2-iodoaniline is primarily used as a building block and intermediate in organic synthesis, particularly in the research and development of pharmaceuticals and agrochemicals.
What are the CAS number and chemical formula for 5-Chloro-2-iodoaniline?
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The CAS number for 5-Chloro-2-iodoaniline is 6828-35-9, and its empirical formula is C6H5ClIN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Chloro-2-iodoaniline with a minimum assay of 97%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 5-Chloro-2-iodoaniline be handled safely?
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5-Chloro-2-iodoaniline is classified as Danger with hazards H301, H315, H318, and H335. Handle with appropriate personal protective equipment, including eyeshields, face shields, gloves, and a P2 respirator. Avoid inhalation of dust, and ensure adequate ventilation. Refer to the Safety Data Sheet for detailed handling instructions.
Is 5-Chloro-2-iodoaniline a controlled substance?
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The provided data does not indicate that 5-Chloro-2-iodoaniline is a controlled substance.
How is 5-Chloro-2-iodoaniline packed and exported?
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Tech Serve Solutions exports chemicals globally, adhering to all relevant shipping regulations for hazardous materials. Packaging is designed to ensure product integrity and safety during transit. Specific packaging details will be provided upon request.
How can I request a quote or sample for 5-Chloro-2-iodoaniline?
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To request a quote or sample, please contact the Tech Serve Solutions sales team via the website or listed contact details, specifying the product name and CAS number.
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