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256811 Aldrich

Diisobutylaluminum hydride

reagent grade

Synonym: DIBAL-H, DIBAL

  • CAS Number 1191-15-7

  • Linear Formula [(CH3)2CHCH2]2AlH

  • Molecular Weight 142.22

  •  Beilstein Registry Number 4123663

  •  EC Number 214-729-9

  •  MDL number MFCD00008928

  •  PubChem Substance ID 24855552

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Properties

Related Categories Aluminum Hydrides, Chemical Synthesis, Reduction, Synthetic Reagents
grade   reagent grade
InChI Key   AZWXAPCAJCYGIA-UHFFFAOYSA-N
bp   116-118 °C/1 mmHg(lit.)
density   0.798 g/mL at 25 °C(lit.)

Description

Packaging

1 kg in Sure-Pac™

100 g in Sure-Pac™

Application

Diisobutylaluminum hydride can be used in the following protocols:
• As a promotor of Tishchenko reaction of aldehydes.
• Conversion of benzylidene acetals of 1,2-and 1,3-glycols to the corresponding monobenzyl ethers of the glycols.
• To generate a novel chiral reducing agent based on (S)-proline for the asymmetric reduction of prochiral ketones.

General description

Diisobutylaluminum hydride is commonly used as a reducing agent in organic synthesis.

Recommended products

Angled septum-inlet adapter Z118206 or straight septum-inlet adapter, 6mm I.D. inlet, Z118141 or straight septum-inlet adapter, 13mm I.D. inlet, Z118192 is recommended.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 3394 4.3(4.2) / PGI
WGK Germany 
nwg
RTECS 
BD0710000
Flash Point(F) 
-.4 °F
Flash Point(C) 
-18 °C

Documents

Certificate of Analysis

Certificate of Origin


Same Products - New Packaging

Screeing simplified
Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

septum inlet adapter

Product #

Description

Add to Cart

Z118206 Angled septum-inlet adapter, brass, inlet I.D. 6 mm × 6 mm
Z118141 Straight septum-inlet adapter, inlet I.D. 6 mm, brass
Z118192 Straight septum-inlet adapter, inlet I.D. 13.9 mm, brass

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