Borane-pyridine complex, 95%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11426790	Thermo Scientific Alfa Aesar L13178.09	10 g
11436790	Thermo Scientific Alfa Aesar L13178.18	50 g

Description

Borane-pyridine complex is used for synthesis of α-alkyl-β-hydroxy esters and preparation of Igs conjugated with viral peptide epitopes. It is used as reducing agent for high performance liquid chromatography analysis of oligosaccharides. It is also used as modifier in decant oil affecting its carbonization to mesophase pitch.

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
Borane-pyridine complex is used for synthesis of α-alkyl-β-hydroxy esters and preparation of Igs conjugated with viral peptide epitopes. It is used as reducing agent for high performance liquid chromatography analysis of oligosaccharides. It is also used as modifier in decant oil affecting its carbonization to mesophase pitch.

Solubility
It hydrolyzes slowly in water.

Notes
Air and moisture sensitive. Incompatible with oxidizing agents and heat.

Chemical Identifiers

• CAS: 110-51-0
• Molecular Weight (g/mol): 92.94
• InChI Key: LPGWNCNRGQANGC-UHFFFAOYSA-N
• IUPAC Name: (pyridin-1-ium-1-yl)boranuide

• Molecular Formula: C5H8BN
• MDL Number: MFCD00012435
• Synonym: Pyridine-borane
• SMILES: [BH3-][N+]1=CC=CC=C1

Specifications

• CAS: 110-51-0
• Density: 0.92
• Flash Point: 73°C (163°F)
• Molecular Formula: C5H8BN
• MDL Number: MFCD00012435
• Beilstein: 3674913
• Synonym: Pyridine-borane
• InChI Key: LPGWNCNRGQANGC-UHFFFAOYSA-N
• IUPAC Name: (pyridin-1-ium-1-yl)boranuide
• Formula Weight: 92.93
• Chemical Name or Material: Borane-pyridine complex

• Melting Point: 9°C to 11°C
• Boiling Point: 65°C (1 mmHg)
• Odor: Unpleasant
• Refractive Index: 1.532
• UN Number: UN2810
• Sensitivity: Moisture sensitive
• Solubility Information: It hydrolyzes slowly in water.
• SMILES: [BH3-][N+]1=CC=CC=C1
• Molecular Weight (g/mol): 92.94
• Percent Purity: 95%

Safety and Handling

GHS H Statement
H301-H310-H330-H227-H315-H319-H335
Toxic if swallowed.
Fatal in contact with skin.
Fatal if inhaled.
Combustible liquid.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P201-P202-P210-P235-P260-P262-P264b-P270-P271-P281-P284-P301+P310-P302+P350-P304+P340-P308+P313-P310-P330-P361-P363-P370+P378q-P501c

H227-H301-H310+H330-H351

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Recommended Storage : Keep cold; Store under Nitrogen

RUO – Research Use Only