3-(Dansylamino)phenylboronicacid , N/A , 75806-94-9

Synonym(s):
3-(5-Di-methyl-amino-naphtha-lene-1-sulfonyl-amino)-benzene-boronic acid;3-(Dansylamido)benzeneboronic acid

CAS NO.：75806-94-9

Empirical Formula: C18H19BN2O4S

Molecular Weight: 370.23

MDL number: MFCD00042703

EINECS: 278-319-1

PRODUCT Properties

• Boiling point: 599.3±60.0 °C(Predicted)
• Density: 1.39±0.1 g/cm3(Predicted)
• storage temp.: 2-8°C
• pka: 7.81±0.10(Predicted)
• form: Solid
• color: Light yellow to yellow
• Appearance: Solid Powder
• BRN: 8012268
• Stability: Stable. Incompatible with strong oxidizing agents.
• InChI: 1S/C18H19BN2O4S/c1-21(2)17-10-4-9-16-15(17)8-5-11-18(16)26(24,25)20-14-7-3-6-13(12-14)19(22)23/h3-12,20,22-23H,1-2H3
• InChIKey: TYXMKSYBCDTGDU-UHFFFAOYSA-N
• SMILES: CN(C)c1cccc2c(cccc12)S(=O)(=O)Nc3cccc(c3)B(O)O

Description and Uses

3-(Dansylamino)phenylboronic acid is an environment-sensitive fluorescent probe that can be used for in-situ imaging and quantification of sialic acid on cell membrane surfaces.

Carbohydrate ligand in cell studies1; potent boronic acid serine protease inhibitor.2

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P302+P352-P305+P351+P338
• target organs: Respiratory system
• PPE: dust mask type N95 (US), Eyeshields, Gloves
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36-24/25-22
• WGK Germany: 3
• F: 10
• Storage Class: 11 - Combustible Solids
• Hazard Classifications: Eye Irrit. 2; Skin Irrit. 2; STOT SE 3