3,5-Dichlorobenzenethiol
3,5-Dichlorobenzenethiol (CAS: 17231-94-6) is an organic sulfur compound with the molecular formula Cl2C6H3SH and a molecular weight of 179.07 g/mol. This thiol is a valuable building block in organic synthesis, particularly for introducing the 3,5-dichlorophenylthio moiety into larger molecules. It finds application in the development of novel compounds within the pharmaceutical and agrochemical industries.
- Synonyms
- 3,5-Dichlorothiophenol1,3-Dichloro-5-mercaptobenzene2,4-Dichlorobenzenethiol
Organic Synthesis Intermediate
Serves as a key intermediate in the synthesis of complex organic molecules. Its thiol group allows for nucleophilic reactions, enabling the formation of thioethers and other sulfur-containing functionalities.
Pharmaceutical Research
Utilised in the discovery and development of new active pharmaceutical ingredients (APIs). The 3,5-dichlorophenyl group can influence the pharmacokinetic and pharmacodynamic properties of drug candidates.
Agrochemical Development
Employed in the synthesis of potential herbicides, fungicides, and insecticides. The specific substitution pattern can impart desired biological activity.
| Molecular weight | 179.07 |
|---|---|
| Linear formula | Cl2C6H3SH |
| Assay | 97% |
| Melting point | 62-65 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 3,5-Dichlorobenzenethiol used for?
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3,5-Dichlorobenzenethiol is primarily used as a building block and intermediate in organic synthesis, with applications in pharmaceutical and agrochemical research and development.
What is the CAS number and molecular formula for 3,5-Dichlorobenzenethiol?
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The CAS number is 17231-94-6 and the molecular formula is Cl2C6H3SH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,5-Dichlorobenzenethiol with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 3,5-Dichlorobenzenethiol be handled safely?
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3,5-Dichlorobenzenethiol is a Warning substance (H315-H319-H335), causing skin irritation, serious eye irritation, and respiratory irritation. Handle with appropriate personal protective equipment, including eyeshields, gloves, and a dust mask (type N95 US recommended), in a well-ventilated area. Avoid breathing dust.
Is 3,5-Dichlorobenzenethiol a controlled substance?
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Based on the provided data, there is no indication that 3,5-Dichlorobenzenethiol is a controlled substance.
How is 3,5-Dichlorobenzenethiol packed and shipped?
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3,5-Dichlorobenzenethiol is packed according to safety regulations for transport, including UN 2811, Class 6.1, Packing Group III. We are a global supplier and exporter.
How can I request a sample or quote for 3,5-Dichlorobenzenethiol?
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To request a sample or quote, please contact our sales department via the website or direct inquiry, providing your specific requirements.
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