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Alfa Aesar™ Diisobutylaluminum hydride, 1M solution in toluene

Chemical Identifiers

CAS 1191-15-7
Molecular Formula C8H19Al
Linear Formula [(CH3)2CHCH2]2AlH
Formula Weight 142.22
MDL Number MFCD00008928
UN Number UN3399
Beilstein 4123663
Synonym DIBAH; DIBAL-H
Chemical Name or Material Diisobutylaluminum hydride
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAL14718AE SDS Alfa Aesar™
L14718AE
100mL N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
Diisobutylaluminum hydride reduces chiral ɑ-silyloxy esters to the corresponding enantiomerically-pure hydroxy aldehydes. I t is used in Pd-catalyzed reductive debromination of secondary alkyl bromides, O-Debenzylation and ring opening of perbenzylated furanosides and convenient in situ generation of HZrCp2Cl from ZrCp2Cl2 and DIBAL-H.

Solubility
Reacts with water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. It is sensitive to moisture and air. Store under dry inert gas.
Description & Specifications

Chemical Identifiers

1191-15-7
[(CH3)2CHCH2]2AlH
MFCD00008928
4123663
Diisobutylaluminum hydride
C8H19Al
142.22
UN3399
DIBAH; DIBAL-H

Specifications

1M solution in toluene
1191-15-7
4°C (40°F)
[(CH3)2CHCH2]2AlH
MFCD00008928
4123663
Diisobutylaluminum hydride
≈110°C
100mL
C8H19Al
142.22
UN3399
DIBAH; DIBAL-H

Safety and Handling

GHS H Statement
H224-H260-H304-H361-H373-H314-H318-H336
Extremely flammable liquid and vapor.
In contact with water releases flammable gases which may ignite spontaneously.
May be fatal if swallowed and enters airways.
Suspected of damaging fertility or the unborn child.
May cause damage to organs through prolonged or repeated exposure.
Causes severe skin burns and eye damage.
Causes serious eye damage.
May cause drowsiness or dizziness.

GHS P Statement
P210-P301+P310-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
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.

Danger

DOTInformation : Transport Hazard Class: 4.3; Packing Group: I; Proper Shipping Name: ORGANOMETALLIC SUBSTANCE, LIQUID, WATER-REACTIVE, FLAMMABLE

RTECSNumber : BD0710000

TSCA : TSCA