Acetylthiourea
Acetylthiourea (CAS 591-08-2), with the linear formula CH₃CONHCSNH₂, is a significant organic compound with a molecular weight of 118.16 g/mol. This thiourea derivative serves as a valuable building block and intermediate in chemical synthesis. Its properties make it useful in various organic reactions and for the creation of more complex molecules within research and industrial settings.

Organic Synthesis Intermediate
Acetylthiourea is employed as a key intermediate in the synthesis of various organic compounds. Its functional groups allow for diverse chemical transformations, making it a versatile reagent.
Building Block for Heterocycles
This compound can be used as a building block for constructing sulfur- and nitrogen-containing heterocyclic systems. These structures are prevalent in medicinal chemistry and materials science.
Reagent in Chemical Research
Researchers utilise Acetylthiourea in laboratories for exploring new synthetic pathways and developing novel chemical entities. Its defined structure aids in predictable reaction outcomes.
| Molecular weight | 118.16 |
|---|---|
| Linear formula | CH3CONHCSNH2 |
| Assay | 99% |
| Melting point | 165-169 °C(lit.) |

Hazard statements
- H300Fatal if swallowed
Precautionary statements
- P264Wash thoroughly after handling
- P301IF SWALLOWED
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25 |
| Safety statements (S) | 36/37/39-45 |
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 Acetylthiourea primarily used for?
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Acetylthiourea is primarily used as a building block and intermediate in organic synthesis and chemical research for creating various organic compounds and heterocyclic systems.
What are the CAS number and formula for Acetylthiourea?
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The CAS number for Acetylthiourea is 591-08-2, and its linear formula is CH₃CONHCSNH₂.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Acetylthiourea with an assay of 99%. This product is typically supplied for research and chemical synthesis purposes and is not represented as USP, BP, or EP grade.
How should Acetylthiourea be handled safely?
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Acetylthiourea is classified as acutely toxic if swallowed (H300) and requires careful handling. Use appropriate personal protective equipment, including eyeshields, face shields, gloves, and a P2 respirator if necessary. Avoid ingestion and ensure good ventilation.
Is Acetylthiourea available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Acetylthiourea, complying with international shipping regulations.
How can I request a quote or sample of Acetylthiourea?
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To request a quote or sample, please contact our sales team through the website or call us directly, providing the product name and CAS number (591-08-2).
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