Product

Bis(trimethylaluminum)-1,4-diazabicyclo[2.2.2]octane adduct

CAS No.：137203-34-0

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Bis(trimethylaluminum)-1,4-diazabicyclo[2.2.2]octane adduct Basic information

Product Name:	Bis(trimethylaluminum)-1,4-diazabicyclo[2.2.2]octane adduct
Synonyms:	Bis(trimethylaluminum)-1,4-diazabicyclo[2.2.2]octane adduct;Bis(trimethylaluminum)-DABCO(R) adduct, DABAL-Me3, DABAL-trimethylaluminum, Triethylenediaminine bis(trimethylaluminum);DABAL-Me3;DABAL-trimethylaluminum;Bis(trimethylaluminum)-DABCO(R) adduct;Triethylenediaminine bis(trimethylaluminum);Bis(trimethylaluminium)-1,4-diazabicyclo-[2.2.2]octane adduct (DABAL-Me3);DABAL-Me3 (adduct of trimethylaluminum and DABCO)
CAS:	137203-34-0
MF:	C12H24Al2N2
MW:	250.3
EINECS:
Product Categories:	Greener Alternatives and Technologies;Greener Alternatives: Reagents;DABAL - Me3;Chemical Synthesis;Organoaluminum;Organometallic Reagents
Mol File:	137203-34-0.mol

Bis(trimethylaluminum)-1,4-diazabicyclo[2.2.2]octane adduct Chemical Properties

Melting point	>250 °C
Fp	23°C (73°F)
storage temp.	Hygroscopic, Room Temperature, Under inert atmosphere
solubility	Benzene (Slightly), DMSO (Slightly)
form	Solid
color	White to Off-White
Hydrolytic Sensitivity	8: reacts rapidly with moisture, water, protic solvents
Stability:	Hygroscopic, Moisture Sensitive, Unstable in Aqueous Solution

Safety Information

Hazard Codes	F,Xn
Risk Statements	14-15-22-36/37/38
Safety Statements	16-26-43
RIDADR	UN 3395 4.3/PG 1
WGK Germany	3

MSDS Information

Bis(trimethylaluminum)-1,4-diazabicyclo[2.2.2]octane adduct Usage And Synthesis

Uses	Bis(trimethylaluminum)-DABCO(R) adduct, DABAL-Me3, DABAL-trimethylaluminum, Triethylenediaminine bis(trimethylaluminum) is a non-pyrophoric alternative to trimethylaluminum for use in numerous reactions including methylations of aldehydes and imines, methylations of aryl and vinyl halides, conjugate addition to enones, and amide bond formation.1
Uses	DABAL-Me3: An Air Stable "Methyl Anion"
General Description	Product is air and moisture sensitive. Handle and store under a dry, inert atmosphere.

Bis(trimethylaluminum)-1,4-diazabicyclo[2.2.2]octane adduct Preparation Products And Raw materials

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