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

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

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);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;Bis(trimethylaluminium)-1,4-diazabicyclo-[2.2.2]octane adduct (DABAL-Me3)

CBNumber:: CB32095513

Molecular Formula:: C12H24Al2N2

Molecular Weight:: 250.3

MDL Number:: MFCD09265160

MOL File:: 137203-34-0.mol

MSDS File:: SDS

Last updated:2023-04-23 13:52:06

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

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

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS02,GHS07
Signal word	Danger
Hazard statements	H260-H302-H315-H319-H335
Precautionary statements	P231+P232-P301+P312+P330-P302+P352-P305+P351+P338
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

Bis(trimethylaluminum)-1,4-diazabicyclo[2.2.2]octane adduct price More Price(7)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	682101	Bis(trimethylaluminum)-1,4-diazabicyclo[2.2.2]octane adduct	137203-34-0	1g	$71.2	2024-03-01	Buy
Sigma-Aldrich	682101	Bis(trimethylaluminum)-1,4-diazabicyclo[2.2.2]octane adduct	137203-34-0	5g	$186	2024-03-01	Buy
TRC	D493348	1,4-Diazabicyclo[2.2.2]OctaneBis(Trimethylaluminum)Complex	137203-34-0	50mg	$75	2021-12-16	Buy
Matrix Scientific	121974	Bis(trimethylaluminium)-1,4-diazabicyclo-[2.2.2]octaneadduct(DABAL-Me3) >95%	137203-34-0	500mg	$51	2021-12-16	Buy
Matrix Scientific	121974	Bis(trimethylaluminium)-1,4-diazabicyclo-[2.2.2]octaneadduct(DABAL-Me3) >95%	137203-34-0	1g	$69	2021-12-16	Buy

Product number	Packaging	Price	Buy
682101	1g	$71.2	Buy
682101	5g	$186	Buy
D493348	50mg	$75	Buy
121974	500mg	$51	Buy
121974	1g	$69	Buy

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

1-Cyclopentene-1-carboxylic acid, 2-methyl-, ethyl ester

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

Global( 30)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49391	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9641	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12722	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49739	58
PT CHEM GROUP LIMITED	+86-85511178 +86-85511178	peter68@ptchemgroup.com	China	35453	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	50000	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	94838	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	021-61259108 18621169109	market03@meryer.com	China	40240	62
Shanghai Hanhong Scientific Co.,Ltd.			China	42982	64

Supplier	Advantage
CONIER CHEM AND PHARMA LIMITED	58
Antai Fine Chemical Technology Co.,Limited	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58
PT CHEM GROUP LIMITED	58
GIHI CHEMICALS CO.,LIMITED	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Shanghai Hanhong Scientific Co.,Ltd.	64

Bis(trimethylaluminum)-1,4-diazabicyclo[2.2.2]octane adduct Bis(trimethylaluminum)-DABCO(R) adduct, DABAL-Me3, DABAL-trimethylaluminum, Triethylenediaminine bis(trimethylaluminum) 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 DABAL-Me3 137203-34-0 C12H30Al2N2 CH33AlC6H12N2AlCH33 Greener Alternatives and Technologies Greener Alternatives: Reagents DABAL - Me3 Chemical Synthesis Organoaluminum Organometallic Reagents