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HomeProduct name listn-Butylboronic acid

n-Butylboronic acid

Synonym(s):1-Butaneboronic acid

  • CAS NO.:4426-47-5
  • Empirical Formula: C4H11BO2
  • Molecular Weight: 101.94
  • MDL number: MFCD00002106
  • EINECS: 224-607-7
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-11-05 08:26:49
n-Butylboronic acid Structural

What is n-Butylboronic acid?

Chemical properties

white to faintly beige shinying platelets

The Uses of n-Butylboronic acid

n-Butylboronic acid can be used in suzuki reaction.

The Uses of n-Butylboronic acid

n-Butylboronic acid is a boronic acid derivative that can be used as a transport carriers in membrane-based sugar separations. n-Butylboronic acid is used as an analytical reagent in the determination of serum glucose.

The Uses of n-Butylboronic acid

1-Butylboronic acid is used as a reagent for preparation of volatile derivatives of diols, e.g. carbohydrates, for GC and mass spectrometry and to prepare chiral oxazaborolidines. It is a precursor to unsymmetric borinic acids, which are inhibitors of serine proteases. Can be used as a transport carrier in membrane-based sugar separations and as an analytical reagent in the determination of serum glucose.

What are the applications of Application

Butylboronic acid is a precursor to unsymmetric borinic acids, which are inhibitors of serine proteases.

Purification Methods

Butylboronic acid (1-butanedihydroxyborane) [4426-47-5] M 101.9, m 90 -92o, 94 -96o, pKEst ~8.8.acuo. [Corey et al. J Am Chem Soc 116 3151 1994, Quallich et al. J Am Chem Soc 116 8515 1994, Seerden Tetrahedron Lett 35 4419 1994, Beilstein 4 IV 4383.]

Properties of n-Butylboronic acid

Melting point: 90-92 °C(lit.)
Boiling point: 189.2±23.0 °C(Predicted)
Density  1.022 g/cm3
storage temp.  Inert atmosphere,Store in freezer, under -20°C
solubility  DMSO (Slightly), Methanol (Slightly)
form  Liquid
pka 10.37±0.43(Predicted)
color  Clear colorless to slightly yellow
Water Solubility  ca 2.5 g/100 mL
Sensitive  Air Sensitive & Hygroscopic
BRN  1733489
CAS DataBase Reference 4426-47-5(CAS DataBase Reference)

Safety information for n-Butylboronic acid

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405:Store locked up.

Computed Descriptors for n-Butylboronic acid

InChIKey QPKFVRWIISEVCW-UHFFFAOYSA-N

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