1,2-Benzisoxazole
1,2-Benzisoxazole (CAS 271-95-4), with the molecular formula C7H5NO and a molecular weight of 119.12 g/mol, is a heterocyclic organic compound. It serves as a valuable building block in chemical synthesis, particularly within the realm of heterocyclic chemistry. Its structure lends itself to the development of more complex molecules, making it a key intermediate in various research and development applications.
- Synonyms
- 1,2-Benzisoxazole
Heterocyclic Synthesis
1,2-Benzisoxazole is a fundamental scaffold used in the synthesis of diverse heterocyclic compounds. Its reactive nature allows for functionalization, enabling the creation of novel molecular architectures.
Pharmaceutical Intermediate
This compound can act as an intermediate in the development of potential pharmaceutical agents. Its isoxazole ring system is found in various biologically active molecules.
Chemical Research
Researchers utilise 1,2-Benzisoxazole as a starting material or reagent in exploring new synthetic pathways and discovering novel chemical entities.
| Molecular weight | 119.12 |
|---|---|
| Empirical formula | C7H5NO |
| Assay | ≥95.0% |
| Boiling point | 90-92 °C/15 mmHg(lit.) |
| Density | 1.174 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.561(lit.)n20/D 1.563 |
| Storage temperature | 2-8°C |
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 86 °C / 186.8 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
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 1,2-Benzisoxazole typically used for?
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1,2-Benzisoxazole is primarily used as a building block in chemical synthesis, particularly for creating other heterocyclic compounds and as an intermediate in pharmaceutical research.
What are the CAS number and molecular formula for 1,2-Benzisoxazole?
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The CAS number for 1,2-Benzisoxazole is 271-95-4, and its molecular formula is C7H5NO.
What grade and purity does Tech Serve Solutions supply for 1,2-Benzisoxazole?
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Tech Serve Solutions supplies 1,2-Benzisoxazole with an assay of ≥95.0%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the product specifications.
What are the key safety and handling considerations for 1,2-Benzisoxazole?
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1,2-Benzisoxazole is a combustible liquid with a flash point of 86°C (186.8°F). It requires appropriate personal protective equipment, including eyeshields and gloves. Respiratory protection may also be necessary. Refer to the safety data sheet for comprehensive handling information.
How is 1,2-Benzisoxazole typically packed and shipped by TSS?
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1,2-Benzisoxazole is stored at 2-8°C. For shipping, it adheres to regulations such as NA 1993 / PGIII. TSS is a global supplier and exporter, ensuring compliant packaging and documentation for international delivery.
How can I request a sample or quote for 1,2-Benzisoxazole?
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To request a sample or obtain a quote for 1,2-Benzisoxazole, please contact our sales department through the website or by phone, providing your specific requirements and shipping details.
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