4-Methyl-4H-1,2,4-triazole-3-thiol
4-Methyl-4H-1,2,4-triazole-3-thiol (CAS 24854-43-1) is a heterocyclic organic compound with the molecular formula C3H5N3S and a molecular weight of 115.16 g/mol. This white to off-white crystalline solid serves as a valuable building block in chemical synthesis, particularly within the realm of heterocyclic chemistry. Its structure lends itself to various derivatizations, making it a useful intermediate in the development of novel chemical entities.
- IUPAC
- 3-Mercapto-4-methyl-4H-1,2,4-triazole
- Synonyms
- 24854-43-1C3H5N3S3-Mercapto-4-methyl-4H-1,2,4-triazole
Heterocyclic Synthesis Intermediate
4-Methyl-4H-1,2,4-triazole-3-thiol is employed as a precursor in the synthesis of more complex heterocyclic compounds. Its triazole and thiol functionalities offer reactive sites for diverse chemical transformations.
Research and Development
This compound is utilised in research laboratories for the exploration of new chemical pathways and the development of novel molecules with potential applications in various scientific fields.
Organic Building Block
As a versatile building block, it can be incorporated into larger molecular structures, contributing to the design and synthesis of target compounds in medicinal chemistry and materials science.
| Molecular weight | 115.16 |
|---|---|
| Empirical formula | C3H5N3S |
| Assay | 97% |
| Solubility | acetone: soluble2.5%, clear, colorless to faintly yellow |
| Melting point | 165-169 °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 |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36/37/39 |
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 4-Methyl-4H-1,2,4-triazole-3-thiol used for?
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4-Methyl-4H-1,2,4-triazole-3-thiol is primarily used as a building block and intermediate in chemical synthesis, particularly for creating heterocyclic compounds.
What is the CAS number and formula for 4-Methyl-4H-1,2,4-triazole-3-thiol?
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The CAS number is 24854-43-1 and the empirical formula (Hill notation) is C3H5N3S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Methyl-4H-1,2,4-triazole-3-thiol with an assay of 97%. This product is not supplied as USP, BP, or EP grade.
How should 4-Methyl-4H-1,2,4-triazole-3-thiol be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (N95 recommended), eyeshields, and gloves. Avoid breathing dust. In case of contact with eyes, rinse cautiously with water for several minutes, removing contact lenses if present and easy to do. Continue rinsing. This compound is classified as an irritant to skin, eyes, and respiratory system.
Is 4-Methyl-4H-1,2,4-triazole-3-thiol a controlled substance?
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The provided data does not indicate that 4-Methyl-4H-1,2,4-triazole-3-thiol is a controlled substance.
How is 4-Methyl-4H-1,2,4-triazole-3-thiol packed and exported?
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Tech Serve Solutions carefully packs and exports chemicals in compliance with international shipping regulations to ensure safe delivery worldwide.
How can I request a sample or quote for 4-Methyl-4H-1,2,4-triazole-3-thiol?
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Please contact our sales team via the website to request a sample or a quotation for 4-Methyl-4H-1,2,4-triazole-3-thiol.
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