Benzophenone imine
Benzophenone imine (CAS 1013-88-3) is an organic compound with the molecular formula (C6H5)2C=NH and a molecular weight of 181.23 g/mol. This chemical is a valuable reagent, particularly noted for its utility in the preparation of nitrile ylide dimers. Its properties make it a useful intermediate in organic synthesis, supporting various research and development applications within chemical and biological fields.

Nitrile Ylide Dimer Synthesis
Benzophenone imine serves as a key precursor in the preparation of nitrile ylide dimers. This application is significant in synthetic organic chemistry for constructing complex molecular architectures.
Organic Synthesis Intermediate
The compound's reactive nature allows it to function as an intermediate in various organic synthesis pathways. It can be employed in research settings for the development of novel chemical entities.
Chemical Research Reagent
As a fine chemical, Benzophenone imine is supplied for laboratory research. Its defined specifications support its use in studies requiring precise chemical reagents.
| Molecular weight | 181.23 |
|---|---|
| Linear formula | (C6H5)2C=NH |
| Assay | 95% |
| Boiling point | 151-153 °C/10 mmHg(lit.) |
| Density | 1.08 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.618(lit.) |
| Application | Useful in the preparation of nitrile ylide dimers.1 |

Hazard statements
- 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 | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 109 °C / 228.2 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 Benzophenone imine used for?
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Benzophenone imine is primarily used in the preparation of nitrile ylide dimers and as an intermediate in organic synthesis.
What is the CAS number and chemical formula for Benzophenone imine?
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The CAS number for Benzophenone imine is 1013-88-3, and its linear formula is (C6H5)2C=NH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Benzophenone imine with a purity of 95% (Assay). This is a technical/research grade, and TSS does not represent it as USP, BP, or EP grade.
How should Benzophenone imine be handled safely?
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Benzophenone imine is a Warning substance that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, must be used. Ensure adequate ventilation and avoid breathing dust/vapours.
How is Benzophenone imine packed and shipped?
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Benzophenone imine is carefully packed to maintain its integrity during transit. Tech Serve Solutions exports chemicals globally, adhering to all relevant shipping regulations.
How can I request a sample or quote for Benzophenone imine?
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To request a sample or obtain a quote for Benzophenone imine, please contact our sales department through the website or by phone, providing your specific requirements.
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