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Alfa Aesar™ 4,5-Dicyanoimidazole, 98+%

$41.26 - $139.74

Chemical Identifiers

Chemical Name or Material 4,5-Dicyanoimidazole
CAS 1122-28-7
Molecular Formula C5H2N4
Formula Weight 118.10g/mol
MDL Number MFCD00005194
Beilstein 118208
Synonym Imidazole-4,5-dicarbonitrile
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL1221506

 
alfa aesar™
L12215-06
5g Each for $41.26

AAL1221514

 
alfa aesar™
L12215-14
25g Each for $139.74
Description & Specifications

Specifications

Odor Odorless
Melting Point 173° to 177°C
Quantity 5g
Chemical Name or Material 4,5-Dicyanoimidazole
CAS 1122-28-7
Assay ≥98%
Molecular Formula C5H2N4
Formula Weight 118.10g/mol
MDL Number MFCD00005194
Beilstein 118208
Synonym Imidazole-4,5-dicarbonitrile
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H318-H302-H335-H315
Causes serious eye damage.
Harmful if swallowed.
May cause respiratory irritation.
Causes skin irritation.
Health Hazard 3 GHS P Statement
P280h-P305+P351+P338
Wear protective gloves/clothing.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Applications
4,5-Dicyanoimidazole is used in activation of nucleoside phosphoramidites during solid-phase oligonucleotide synthesis, and synthesis of nucleoside phosphoramidites, synthesis of novel nucleosides. It is often used as an alternative to tetrazole.

Solubility
Soluble in Acetonitrile: 1.8g/10ml, DMSO, Methanol.

Notes
Store in a cool, dry conditions in well sealed container. Incompatible with oxidizing agents.

Safety and Handling

Danger

GHS P Statement
P280h-P305+P351+P338
Wear protective gloves/clothing.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

GHS H Statement
H318-H302-H335-H315
Causes serious eye damage.
Harmful if swallowed.
May cause respiratory irritation.
Causes skin irritation.