1-Butylboronic acid, 98%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11484734	Thermo Scientific Alfa Aesar A13725.03	1 g
11494734	Thermo Scientific Alfa Aesar A13725.06	5 g
11404744	Thermo Scientific Alfa Aesar A13725.14	25 g

Description

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
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.

Solubility
Soluble in water.

Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. It is hygroscopic in nature. Incompatible with oxidizing agents. Store under dry inert gas.

Chemical Identifiers

• CAS: 4426-47-5
• Molecular Weight (g/mol): 101.94
• InChI Key: QPKFVRWIISEVCW-UHFFFAOYSA-N
• PubChem CID: 20479
• SMILES: CCCCB(O)O

• Molecular Formula: C4H11BO2
• MDL Number: MFCD00002106
• Synonym: n-butylboronic acid, 1-butylboronic acid, 1-butaneboronic acid, n-butaneboronic acid, boronic acid, butyl, 1-butane boronic acid, butylboric acid, butyl boronic acid, chembl31962, 1-butyldihydroxyborane
• IUPAC Name: butylboronic acid

Specifications

• CAS: 4426-47-5
• Molecular Formula: C4H11BO2
• Beilstein: 1733489
• Synonym: n-butylboronic acid, 1-butylboronic acid, 1-butaneboronic acid, n-butaneboronic acid, boronic acid, butyl, 1-butane boronic acid, butylboric acid, butyl boronic acid, chembl31962, 1-butyldihydroxyborane
• InChI Key: QPKFVRWIISEVCW-UHFFFAOYSA-N
• IUPAC Name: butylboronic acid
• PubChem CID: 20479
• Percent Purity: 98%

• Melting Point: 92°C to 96°C
• MDL Number: MFCD00002106
• Sensitivity: Air sensitive; Hygroscopic
• Solubility Information: Soluble in water.
• SMILES: CCCCB(O)O
• Molecular Weight (g/mol): 101.94
• Formula Weight: 101.94
• Chemical Name or Material: 1-Butylboronic acid

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

H315-H319-H335

missing translation for 'einecsNumber' : 224-607-7

missing translation for 'tsca' : No

Recommended Storage : Keep cold

RUO – Research Use Only