3-Furanboronic acid(contains varying amounts of Anhydride) , 95% , 55552-70-0

Synonym(s):
3-Furanboronic acid

CAS NO.：55552-70-0

Empirical Formula: C4H5BO3

Molecular Weight: 111.89

MDL number: MFCD01319007

EINECS: 672-302-6

PRODUCT Properties

• Melting point: 139-144 °C (dec.) (lit.)
• Boiling point: 247.7±32.0 °C(Predicted)
• Density: 1.25±0.1 g/cm3(Predicted)
• storage temp.: Keep in dark place,Sealed in dry,Room Temperature
• solubility: Soluble in methanol.
• pka: 7.95±0.10(Predicted)
• form: Crystalline Powder
• color: Yellow
• BRN: 1635653
• InChI: InChI=1S/C4H5BO3/c6-5(7)4-1-2-8-3-4/h1-3,6-7H
• InChIKey: CYEFKCRAAGLNHW-UHFFFAOYSA-N
• SMILES: O1C=CC(B(O)O)=C1
• CAS DataBase Reference: 55552-70-0(CAS DataBase Reference)

Description and Uses

Furan-3-boronic acid use furan-3-boronic acid as our coupling partner in many reactions. A chitosan uricase (UOx)-poly (furan-3-boronic acid)(PFBA)-Pd nanoparticles (PdNPs)/plated Pd (Pd plate)/multiwalled carbon nanotubes (MWCNTs)/Au electrode was prepared for fabricating an amperometric biosensor and a biofuel cell (BFC) of uric acid.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P280a-P304+P340-P305+P351+P338-P405-P501a
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 37/39-26-3-37
• WGK Germany: 3
• Hazard Note: Irritant
• HazardClass: IRRITANT, AIR SENSITIVE, KEEP COLD
• HS Code: 29349990