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

Product Name: Bis(trimethylaluminum)-1,4-diazabicyclo[2.2.2]octane adduct
CAS No.: 137203-34-0
Chemical Name: Bis(trimethylaluminum)-1,4-diazabicyclo[2.2.2]octane adduct
Synonyms: DABAL-Me3;DABAL-trimethylaluminum;Bis(trimethylaluminum)-DABCO(R) adduct;Triethylenediaminine bis(trimethylaluminum);1,4-diazabicyclo[2.2.2]octane,trimethylalumane;DABAL-Me3 (adduct of trimethylaluminum and DABCO);is(trimethylaluminum)-1，4-diazabicyclo[2.2.2]octane adduct;1,4-DIAZABICYLO[2.2.2]OCTANE BIS(TRIMETHYLALUMINUM) COMPLEX;1,4-Diazabicyclo[2.2.2]Octane Bis(Trimethylaluminum) Complex;Bis(trimethylaluminum)-1,4-diazabicyclo[2.2.2]octane adduct
CBNumber: CB32095513
Molecular Formula: C12H24Al2N2
Formula Weight: 250.3
MOL File: 137203-34-0.mol

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

Melting point:: >250 °C
Flash point:: 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

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Safety

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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H260In contact with water releases flammable gases which may ignite spontaneously

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P231+P232Handle under inert gas. Protect from moisture.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 682101
Product name: Bis(trimethylaluminum)-1,4-diazabicyclo[2.2.2]octane adduct
Packaging: 1g
Price: $68.85
Updated: 2025/07/31

Sigma-Aldrich

Product number: 682101
Product name: Bis(trimethylaluminum)-1,4-diazabicyclo[2.2.2]octane adduct
Packaging: 5g
Price: $192
Updated: 2025/07/31

TRC

Product number: D493348
Product name: 1,4-Diazabicyclo[2.2.2]OctaneBis(Trimethylaluminum)Complex
Packaging: 50mg
Price: $75
Updated: 2021/12/16

Matrix Scientific

Product number: 121974
Product name: Bis(trimethylaluminium)-1,4-diazabicyclo-[2.2.2]octaneadduct(DABAL-Me3)
Purity: >95%
Packaging: 500mg
Price: $51
Updated: 2021/12/16

Matrix Scientific

Product number: 121974
Product name: Bis(trimethylaluminium)-1,4-diazabicyclo-[2.2.2]octaneadduct(DABAL-Me3)
Purity: >95%
Packaging: 1g
Price: $69
Updated: 2021/12/16

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

Uses

DABAL-Me3: An Air Stable "Methyl Anion"

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

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

Raw materials

Preparation Products

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

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137203-34-0, Bis(trimethylaluminum)-1,4-diazabicyclo[2.2.2]octane adductRelated Search:

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)

1,4-DIAZABICYLO[2.2.2]OCTANE BIS(TRIMETHYLALUMINUM) COMPLEX

1,4-Diazabicyclo[2.2.2]Octane Bis(Trimethylaluminum) Complex

1,4-diazabicyclo[2.2.2]octane,trimethylalumane

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

137203-34-0

C12H30Al2N2

CH33AlC6H12N2AlCH33

Greener Alternatives and Technologies

Greener Alternatives: Reagents

DABAL - Me3

Chemical Synthesis

Organoaluminum

Organometallic Reagents