Benzoxazole
Benzoxazole (CAS: 273-53-0), with the molecular formula C7H5NO and a molecular weight of 119.12 g/mol, is a significant heterocyclic organic compound. It serves as a valuable building block in chemical synthesis, particularly within the realm of medicinal chemistry and materials science. Its characteristic oxazole ring system makes it a versatile intermediate for creating more complex molecular structures with diverse functionalities.
Pharmaceutical Intermediate
Benzoxazole is utilised as a key intermediate in the synthesis of various pharmaceutical compounds. Its structural motif is found in molecules with potential biological activities, making it a target for drug discovery research.
Organic Synthesis
As a heterocyclic building block, Benzoxazole is employed in general organic synthesis to construct diverse molecular architectures. It facilitates the introduction of the benzoxazole moiety into target molecules for research and development.
Materials Science
The benzoxazole core can be incorporated into polymers and other materials to impart specific properties. This includes applications in the development of advanced materials with tailored electronic or optical characteristics.
| Molecular weight | 119.12 |
|---|---|
| Empirical formula | C7H5NO |
| Assay | 98% |
| Boiling point | 182 °C(lit.) |
| Storage temperature | 2-8°C |
| Melting point | 27-30 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- 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 |
|---|---|
| Flash point | 58 °C / 136.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| 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 Benzoxazole used for?
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Benzoxazole is primarily used as a building block in organic synthesis, a pharmaceutical intermediate for drug discovery, and in materials science applications. It is a versatile intermediate for creating more complex molecules.
What is the CAS number and formula for Benzoxazole?
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The CAS number for Benzoxazole is 273-53-0 and its molecular formula is C7H5NO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Benzoxazole with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should Benzoxazole be handled and stored?
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Benzoxazole is classified with hazards including H302, H315, H319, and H335, indicating it is harmful if swallowed, causes skin irritation, causes serious eye irritation, and may cause respiratory irritation. Handle with appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves. Store at 2-8°C as recommended.
Is Benzoxazole a controlled substance?
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The provided data does not indicate that Benzoxazole (CAS: 273-53-0) is a controlled substance.
How is Benzoxazole packed and shipped?
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Benzoxazole is carefully packed to ensure safe transport and is exported globally by Tech Serve Solutions, a specialist supplier since 1998.
How can I request a sample or quote for Benzoxazole?
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To request a sample or a quote for Benzoxazole, please contact our sales team through the website or directly via email, providing your specific requirements and shipping details.
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