Benzoyl isocyanate
Benzoyl isocyanate (CAS 4461-33-0), with the linear formula C<sub>6</sub>H<sub>5</sub>CONCO and a molecular weight of 147.13, is a reactive organic compound. It serves as a valuable building block and intermediate in chemical synthesis. Its isocyanate functionality makes it useful for introducing the benzoylcarbamoyl group in various organic transformations. Supplied by Tech Serve Solutions, this compound is typically available at an assay of 90% and is intended for research and industrial applications.
Organic Synthesis Intermediate
Benzoyl isocyanate is frequently employed as an intermediate in the synthesis of complex organic molecules. It facilitates the formation of carbamoyl derivatives, which are key structural motifs in pharmaceuticals and agrochemicals.
Reagent for Functionalization
This compound acts as a versatile reagent for the functionalization of amines, alcohols, and other nucleophiles. The reaction yields substituted ureas, carbamates, and related structures, enabling diverse synthetic pathways.
Building Block in Heterocyclic Chemistry
It can be utilized as a building block in the construction of various heterocyclic compounds. Its reactivity allows for the cyclization reactions necessary to form nitrogen-containing ring systems.
| Molecular weight | 147.13 |
|---|---|
| Linear formula | C6H5CONCO |
| Assay | 90% |
| Boiling point | 94-96 °C/21 mmHg(lit.) |
| Density | 1.171 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5514(lit.) |
| Storage temperature | −20°C |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- 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 | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 72 °C / 161.6 °F |
| Transport (UN / ADR) | UN 2206 6.1/PG 3 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-27-28-36/37/39 |
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 Benzoyl isocyanate used for?
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Benzoyl isocyanate is used as a building block and intermediate in organic synthesis, particularly for the introduction of the benzoylcarbamoyl group and in the synthesis of carbamoyl derivatives, substituted ureas, and carbamates.
What are the CAS number and formula for Benzoyl isocyanate?
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The CAS number for Benzoyl isocyanate is 4461-33-0, and its linear formula is C<sub>6</sub>H<sub>5</sub>CONCO.
What grade and purity does Tech Serve Solutions supply for Benzoyl isocyanate?
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Tech Serve Solutions supplies Benzoyl isocyanate with an assay of 90%. We do not represent this product as USP, BP, or EP grade.
How should Benzoyl isocyanate be handled safely?
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Benzoyl isocyanate is harmful if swallowed, in contact with skin, or if inhaled, and causes skin and serious eye irritation. It is also a respiratory irritant. Always use in a well-ventilated area and wear appropriate personal protective equipment, including eyeshields, faceshields, gloves, and a suitable respirator. Refer to the safety data sheet for comprehensive handling guidelines.
How is Benzoyl isocyanate packed, shipped, and exported?
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Benzoyl isocyanate is packed in accordance with international shipping regulations for hazardous materials. It is shipped globally by Tech Serve Solutions, a licensed exporter of fine chemicals and laboratory reagents.
How can I request a quote or sample of Benzoyl isocyanate?
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To request a quote or sample of Benzoyl isocyanate, please contact our sales department through the website or by phone. Our team will assist you with your inquiry.
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