2-Thiouracil
2-Thiouracil (CAS: 141-90-2), a pyrimidine derivative with the chemical formula C4H4N2OS and a molecular weight of 128.15 g/mol, is a valuable biochemical reagent. It is primarily recognised for its role as a nucleoside analogue. This compound serves as a critical building block and research tool in various scientific disciplines, particularly in molecular biology and medicinal chemistry research.
- IUPAC
- 4-Hydroxy-2-mercaptopyrimidine
Biochemical Research
Utilised as a biochemical reagent and a building block in the synthesis of complex molecules for biological studies. Its structure allows for investigation into nucleic acid analogues and their interactions.
Nucleoside Analogue Studies
Serves as a key compound in research involving nucleoside analogues, which are important for studying biological processes and potential therapeutic targets. Its chemical properties are instrumental in this field.
Organic Synthesis Intermediate
Acts as an intermediate in the synthesis of various organic compounds, particularly those with potential pharmaceutical applications. Its pyrimidine core is a common motif in drug discovery.
| Molecular weight | 128.15 |
|---|---|
| Empirical formula | C4H4N2OS |
| Assay | ≥99% |
| Melting point | >300 °C(lit.) |
Hazard statements
- H351Suspected of causing cancer
Precautionary statements
- P281Use personal protective equipment as required
| Protective equipment | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 40 |
| Safety statements (S) | 36/37 |
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 2-Thiouracil used for?
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2-Thiouracil is used as a biochemical reagent, a building block in organic synthesis, and in studies involving nucleoside analogues.
What is the CAS number and formula for 2-Thiouracil?
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The CAS number for 2-Thiouracil is 141-90-2, and its chemical formula is C4H4N2OS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Thiouracil with an assay of ≥99%. We do not represent this product as USP, BP, or EP grade.
What are the primary safety concerns when handling 2-Thiouracil?
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2-Thiouracil is classified with a GHS08 symbol and carries a 'Warning' signal word. It has hazard statement H351 (Suspected of causing cancer). Appropriate personal protective equipment, including eyeshields, gloves, and suitable respirators, must be used. Refer to the Safety Data Sheet (SDS) for comprehensive handling information.
How is 2-Thiouracil packed, shipped, and exported?
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2-Thiouracil is carefully packed to ensure integrity during transit. Tech Serve Solutions offers global export services for this chemical.
How can I request a sample or quote for 2-Thiouracil?
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To request a sample or a quote for 2-Thiouracil, please contact our sales team through the website or by phone, providing your specific requirements.
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