4-Benzoylbenzoic acid N-succinimidyl ester
4-Benzoylbenzoic acid N-succinimidyl ester (CAS 91990-88-4) is a photoreactive benzophenone derivative with the empirical formula C18H13NO5 and a molecular weight of 323.30 g/mol. This reagent is valuable in chemical biology and synthesis, particularly for creating photoreactive peptides and oligonucleotides. It is supplied by Tech Serve Solutions with an assay of 97%.
- IUPAC
- 4-Benzoylbenzoic acid, succinimidyl ester
Photoreactive Labelling
Serves as a benzophenone-based photoreactive reagent. It enables the synthesis of molecules that can be activated by light.
Peptide Modification
Useful in modifying peptides to introduce photoreactive properties. This aids in studying peptide-protein interactions or developing targeted drug delivery systems.
Nucleic Acid Functionalisation
Applicable for synthesizing photoreactive oligonucleotides. This can be used for applications such as crosslinking DNA or RNA for research purposes.
Chemical Synthesis Reagent
A versatile reagent in organic synthesis, enabling the incorporation of a benzophenone moiety into various molecular structures.
| Molecular weight | 323.30 |
|---|---|
| Empirical formula | C18H13NO5 |
| Assay | 97% |
| Storage temperature | −20°C |
| Application | A benzophenone-based photoreactive reagent shown to be useful for synthesizing photoreactive peptides and oligonucleotides. |
| Melting point | 207-212 °C |
Hazard statements
- H400Very toxic to aquatic life
Precautionary statements
- P273Avoid release to the environment
| 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.
| Mol Wt | mol wt 323.3 |
|---|
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 4-Benzoylbenzoic acid N-succinimidyl ester used for?
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4-Benzoylbenzoic acid N-succinimidyl ester is a benzophenone-based photoreactive reagent used for synthesising photoreactive peptides and oligonucleotides.
What is the CAS number and formula for 4-Benzoylbenzoic acid N-succinimidyl ester?
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The CAS number is 91990-88-4, and the empirical formula is C18H13NO5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Benzoylbenzoic acid N-succinimidyl ester with an assay of 97%. This product is not represented as USP, BP, or EP grade.
How should 4-Benzoylbenzoic acid N-succinimidyl ester be handled?
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This compound is classified under GHS09 with the hazard statement H400 (Very toxic to aquatic life). Precautionary statement P273 advises avoiding release to the environment. Handle with appropriate personal protective equipment and in a well-ventilated area. Store at -20°C.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions specialises in the global supply and export of fine chemicals. Specific packaging and shipping details are provided upon request to comply with all relevant regulations.
How can I request a quote or sample?
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To request a quote or a sample of 4-Benzoylbenzoic acid N-succinimidyl ester, please contact our sales department through the website or by phone.
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