5-Chloropyridine-2-thiol
5-Chloropyridine-2-thiol (CAS: 40771-41-3) is a heterocyclic organic compound with the molecular formula C5H4ClNS and a molecular weight of 145.61 g/mol. This pyridine derivative serves as a valuable building block in organic synthesis. It is primarily utilised in the chemical industry for the development of novel compounds and materials. TSS supplies this chemical with a minimum assay of 95%.
- IUPAC
- 5-Chloro-2-mercaptopyridine
- Synonyms
- 5-Chloro-2-mercaptopyridine
Organic Synthesis Intermediate
5-Chloropyridine-2-thiol acts as a key intermediate in the synthesis of more complex organic molecules. Its reactive thiol and chloro-pyridine functionalities allow for diverse chemical transformations.
Heterocyclic Compound Development
This compound is employed in the construction of various heterocyclic structures. It is particularly useful in research and development for creating novel pyridine-based derivatives.
Research and Development
Utilised in laboratory settings for exploratory chemical research and the discovery of new chemical entities. Its defined structure makes it suitable for targeted synthesis projects.
| Molecular weight | 145.61 |
|---|---|
| Empirical formula | C5H4ClNS |
| Assay | 95% |
| Melting point | 187-192 °C |
Hazard statements
- H302Harmful 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
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-37/38-41 |
| 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 5-Chloropyridine-2-thiol used for?
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5-Chloropyridine-2-thiol is used as a building block and intermediate in organic synthesis, particularly for developing heterocyclic compounds and in research and development.
What is the CAS number and chemical formula for 5-Chloropyridine-2-thiol?
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The CAS number is 40771-41-3 and the empirical formula is C5H4ClNS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Chloropyridine-2-thiol with a minimum assay of 95%. TSS does not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for 5-Chloropyridine-2-thiol?
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5-Chloropyridine-2-thiol is classified as Danger. It is harmful if swallowed (H302), causes skin irritation (H315), causes serious eye damage (H318), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, avoid breathing dust/fume/gas/mist/vapours/spray, and rinse cautiously with water for several minutes if in eyes. Ensure adequate ventilation.
How is 5-Chloropyridine-2-thiol packed and shipped?
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Tech Serve Solutions exports fine chemicals, pharmaceutical intermediates, and laboratory reagents globally, adhering to all necessary shipping and handling regulations for hazardous materials.
How can I request a sample or quote for 5-Chloropyridine-2-thiol?
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To request a sample or a quote for 5-Chloropyridine-2-thiol, please contact our sales department through the TSS website or by phone.
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