ChemicalBook > CAS DataBase List > 1,4-Diazabicyclo[2.2.2]octane-1,4-diium-1,4-disulfinate

1,4-Diazabicyclo[2.2.2]octane-1,4-diium-1,4-disulfinate

Product Name
1,4-Diazabicyclo[2.2.2]octane-1,4-diium-1,4-disulfinate
CAS No.
119752-83-9
Chemical Name
1,4-Diazabicyclo[2.2.2]octane-1,4-diium-1,4-disulfinate
Synonyms
DABSO;1,4-Diazabicyclo[2.2.2]octane bis(sulfur dioxide) adduct;DABCO-Bis(sulfur Dioxide);1,4-Diazoniabicyclo[2.2.2]octane-1,4-disulphinate;1,4-Diazoniabicyclo[2.2.2]octane, 1,4-disulfino-, bis(inner salt);4-diium-1;4-disulfinate;4-Diazabicyclo[2.2.2]octane-1;1,4-Diazoniabicyclo[2.2.2]octane-1,4-disulfinate;1,4-Diazabicyclo[2.2.2]octane-1,4-diium-1,4-disulfinate
CBNumber
CB12693766
Molecular Formula
C6H12N2O4S2
Formula Weight
240.29
MOL File
119752-83-9.mol
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1,4-Diazabicyclo[2.2.2]octane-1,4-diium-1,4-disulfinate Property

Melting point:
180 °C(dec.)
storage temp. 
2-8°C
Water Solubility 
Soluble in water
form 
powder to crystal
color 
White to Almost white
InChIKey
RWISEVUOFYXWFO-UHFFFAOYSA-N
CAS DataBase Reference
119752-83-9
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Safety

Hazard Codes 
F,Xn
Risk Statements 
11-22-36/37/38-52/53
Safety Statements 
26-60
RIDADR 
UN1325 - class 4.1 - PG 2 - Flammable solids, organic, n.o.s., HI: all
WGK Germany 
3
HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H228Flammable solid

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P273Avoid release to the environment.

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
742937
Product name
1,4-Diazabicyclo[2.2.2]octane bis(sulfur dioxide) adduct
Purity
≥95% (sulfur, elemental analysis)
Packaging
1g
Price
$71.4
Updated
2024/03/01
Sigma-Aldrich
Product number
742937
Product name
1,4-Diazabicyclo[2.2.2]octane bis(sulfur dioxide) adduct
Purity
≥95% (sulfur, elemental analysis)
Packaging
5g
Price
$210
Updated
2024/03/01
TCI Chemical
Product number
B3960
Product name
Bis(sulfur Dioxide)-1,4-diazabicyclo[2.2.2]octane Adduct
Purity
>97.0%(T)
Packaging
1g
Price
$44
Updated
2024/03/01
TCI Chemical
Product number
B3960
Product name
Bis(sulfur Dioxide)-1,4-diazabicyclo[2.2.2]octane Adduct
Purity
>97.0%(T)
Packaging
5g
Price
$151
Updated
2024/03/01
TRC
Product number
D417603
Product name
1,4-Diazabicyclo[2.2.2]octane bis(sulfur dioxide) adduct
Packaging
50mg
Price
$60
Updated
2021/12/16
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1,4-Diazabicyclo[2.2.2]octane-1,4-diium-1,4-disulfinate Chemical Properties,Usage,Production

Uses

1,4-Diazabicyclo[2.2.2]octane bis(sulfur dioxide) (DABSO) is a charge transfer complex that can be used as a sulfur dioxide surrogate:

  • In palladium-catalyzed aminosulfonylation process.
  • In reaction with aryl bromides to synthesize sodium aryl sulfinates.

It can also be used to activate DMSO and o-vinylanilines for the synthesis of N-aryl-1H-benzo[d]imidazol-1-amine and 4-aryl quinolines, respectively.

1,4-Diazabicyclo[2.2.2]octane-1,4-diium-1,4-disulfinate Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 1,4-Diazabicyclo[2.2.2]octane-1,4-diium-1,4-disulfinate manufacturers

Career Henan Chemical Co
Product
1,4-Diazabicyclo[2.2.2]octane-1,4-diium-1,4-disulfinate 119752-83-9
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kg
Release date
2020-01-09

119752-83-9, 1,4-Diazabicyclo[2.2.2]octane-1,4-diium-1,4-disulfinateRelated Search:

Hexane

  • 1,4-Diazabicyclo[2.2.2]octane-1,4-diium-1,4-disulfinate
  • 1,4-Diazabicyclo[2.2.2]octane bis(sulfur dioxide) adduct
  • 1,4-Diazabicyclo[2.2.2]octane bis(sulfur dioxide) adduct >=95% (sulfur, eleMental analysis)
  • DABSO
  • 1,4-Diazoniabicyclo[2.2.2]octane-1,4-disulphinate
  • 1,4-Diazoniabicyclo[2.2.2]octane-1,4-disulfinate
  • Bis(sulfur Dioxide)-1,4-diazabicyclo[2.2.2]octane Adduct
  • 1,4-diazabicyclo [2.2.2] octane-1,4-dinium-1,4-disulfonic acid
  • 1,4-Diazoniabicyclo[2.2.2]octane, 1,4-disulfino-, bis(inner salt)
  • DABCO-Bis(sulfur Dioxide)
  • 4-disulfinate
  • 4-diium-1
  • 4-Diazabicyclo[2.2.2]octane-1
  • 119752-83-9