5-Methoxybenzoxazole-2-thiol
5-Methoxybenzoxazole-2-thiol (CAS: 49559-83-3, C8H7NO2S) is a heterocyclic organic compound with a molecular weight of 181.21 g/mol. This compound serves as a valuable building block in organic synthesis, particularly for the development of novel pharmaceutical intermediates and other complex chemical structures. Its unique benzoxazole core and thiol functionality offer versatile reactivity for further chemical modifications, making it a key component in advanced research and development laboratories.
- IUPAC
- 2-Mercapto-5-methoxybenzo[d]oxazole,5-Methoxy-2(3H)-benzoxazolethione
- Synonyms
- 2-Mercapto-5-methoxybenzo[d]oxazole, 5-Methoxy-2(3H)-benzoxazolethione
Organic Synthesis Reagent
5-Methoxybenzoxazole-2-thiol is employed as a fundamental building block in multi-step organic syntheses. Its functional groups allow for diverse chemical transformations, enabling the construction of more complex molecular architectures for various research purposes.
Pharmaceutical Intermediate Development
This compound is utilised in the synthesis pathways for potential pharmaceutical agents. Its heterocyclic nature and reactive thiol group make it a useful scaffold for medicinal chemistry research aimed at discovering new therapeutic compounds.
Material Science Research
The structural characteristics of 5-Methoxybenzoxazole-2-thiol lend themselves to applications in material science research. It can be incorporated into polymer backbones or functionalised materials to impart specific properties.
| Molecular weight | 181.21 |
|---|---|
| Empirical formula | C8H7NO2S |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 218-223 °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
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-37/38-41 |
| 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 5-Methoxybenzoxazole-2-thiol used for?
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5-Methoxybenzoxazole-2-thiol is used as a building block in organic synthesis, particularly for developing pharmaceutical intermediates and in material science research.
What are the CAS number and formula for 5-Methoxybenzoxazole-2-thiol?
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The CAS number is 49559-83-3 and the empirical formula is C8H7NO2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Methoxybenzoxazole-2-thiol with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 5-Methoxybenzoxazole-2-thiol be handled?
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5-Methoxybenzoxazole-2-thiol is classified as Danger. It is harmful if swallowed, causes skin irritation, causes serious eye damage, and may cause respiratory irritation (H302-H315-H318-H335). Handle with appropriate personal protective equipment including a dust mask (type N95 US), eyeshields, and gloves. Store at 2-8°C.
Is 5-Methoxybenzoxazole-2-thiol a controlled substance?
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Based on the provided data, 5-Methoxybenzoxazole-2-thiol is not indicated as a controlled substance.
How is 5-Methoxybenzoxazole-2-thiol packed, shipped, and exported?
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Products are typically packed according to industry standards for chemical safety and stability. Tech Serve Solutions is experienced in global exporting of fine chemicals.
How can I request a quote or sample of 5-Methoxybenzoxazole-2-thiol?
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Please use the contact form or reach out to our sales department directly to request a quote or a sample of 5-Methoxybenzoxazole-2-thiol.
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