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Alfa Aesar™ Borane-2-methylpyridine complex, 95%

Chemical Identifiers

Chemical Name or Material Borane-2-methylpyridine complex
CAS 3999-38-0
Formula Weight 106.96g/mol
MDL Number MFCD07784361
UN Number UN2813
Synonym 2-Picoline borane complex
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAH6664206

 
alfa aesar™
H66642-06
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAH6664214

 
alfa aesar™
H66642-14
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Melting Point 44 to 50°C
Color White
Quantity 5g
Sensitivity Moisture Sensitive
Chemical Name or Material Borane-2-methylpyridine complex
CAS 3999-38-0
Physical Form Solid
Assay 95%
Formula Weight 106.96g/mol
MDL Number MFCD07784361
UN Number UN2813
Synonym 2-Picoline borane complex
Solubility Information Slightly soluble in water, cyclohexane, very sol; in methanol, THF, diglyme, and benzene
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H261-H315-H319-H335
In contact with water releases flammable gas.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P231+P232-P261-P280-P305+P351+P338-P405-P501a
Handle under inert gas.
Protect from moisture.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Storage Note 1 2° to 8°C
DOT Information Transport Hazard Class: 4.3; Packaging Group: II; Proper Shipping Name: WATER-REACTIVE SOLID, N.O.S.

Applications
Used as reactant for N-Benzyl-protection of amino acid derivatives by reductive alkylation, reductive alkoxyamination, as reducing agent for the labeling of oligosaccharides by reductive amination, synthesis of alkoxyamine derivatives, via reduction of oxime ethers, reductive amination reactions of C1-C10 aldehyde 2,4-dinitrophenylhydrazones, synthesis of various trifluoromethylated amino compounds and an alternative reagent for reductive aminations.

Solubility
Slightly sol. in water, cyclohexane, very sol. in methanol, THF, diglyme, and benzene

Notes
Refrigerate. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.

Safety and Handling

Danger

GHS P Statement
P231+P232-P261-P280-P305+P351+P338-P405-P501a
Handle under inert gas.
Protect from moisture.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H261-H315-H319-H335
In contact with water releases flammable gas.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

2° to 8°C