3-(Dansylamino)phenylboronic acid
3-(Dansylamino)phenylboronic acid (CAS 75806-94-9) is a chemical compound with the formula C18H19BN2O4S and a molecular weight of 370.23 g/mol. This aryl boronic acid derivative is suitable for fluorescence applications and is known for its use as a carbohydrate ligand in cell studies and as a serine protease inhibitor. Tech Serve Solutions supplies this product for research and development purposes.
- IUPAC
- 3-(5-Dimethylaminonaphthalene-1-sulfonylamino)benzeneboronic acid,3-(Dansylamido)benzeneboronic acid
- Synonyms
- 3-(5-Dimethylaminonaphthalene-1-sulfonylamino)benzeneboronic acid3-(Dansylamido)benzeneboronic acid
Cellular Studies
Utilised as a carbohydrate ligand in various cell-based investigations, aiding in the study of cellular interactions and processes. Its fluorescent properties can also be leveraged for imaging and analysis.
Enzyme Inhibition
Functions as a potent boronic acid inhibitor of serine proteases. This activity makes it valuable in biochemical research for understanding enzyme mechanisms and developing potential therapeutic agents.
Fluorescent Labeling
The dansyl group provides inherent fluorescence, making it useful as a fluorescent probe or label in biological and chemical assays. It exhibits distinct excitation and emission spectra.
| Molecular weight | 370.23 |
|---|---|
| Empirical formula | C18H19BN2O4S |
| Assay | ≥98.0% (HPLC) |
| Storage temperature | 2-8°C |
| Application | Carbohydrate ligand in cell studies1; potent boronic acid serine protease inhibitor.2 |
| Suitability | suitable for fluorescence |
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 | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| 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.
| Product Line | BioReagent |
|---|---|
| Fluorescence | λex 337 nm; λem 490 nm (Protein adduct)λex 337 nm; λem 517 nm in methanol |
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 3-(Dansylamino)phenylboronic acid used for?
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3-(Dansylamino)phenylboronic acid is used as a carbohydrate ligand in cell studies and as a serine protease inhibitor. It is also suitable for fluorescence applications and as a fluorescent probe.
What is the CAS number and formula for 3-(Dansylamino)phenylboronic acid?
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The CAS number is 75806-94-9, and the empirical formula (Hill notation) is C18H19BN2O4S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-(Dansylamino)phenylboronic acid with an assay of ≥98.0% (HPLC). We do not represent this product as USP, BP, EP, or other pharmacopoeial grades.
How should 3-(Dansylamino)phenylboronic acid be handled safely?
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This compound is a Warning substance with hazards H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, should be used. Ensure good ventilation.
Is 3-(Dansylamino)phenylboronic acid packed, shipped, and exported by TSS?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 3-(Dansylamino)phenylboronic acid.
How can I request a sample or quote for 3-(Dansylamino)phenylboronic acid?
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Please contact our sales team via the website or by telephone to request a sample or a quotation for 3-(Dansylamino)phenylboronic acid.
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