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  7. 4,5-Dicyanoimidazole, 98+%

4,5-Dicyanoimidazole, 98+%

Catalog No. p-7045848
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AAL1221506 5 g
AAL1221514 25 g
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Catalog No. AAL1221506 Supplier Thermo Scientific Chemicals Supplier No. L1221506
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Description

CAS: 1122-28-7 | C5H2N4 | 118.10 g/mol

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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.

Chemical Identifiers

CAS 1122-28-7
Molecular Formula C5H2N4
Molecular Weight (g/mol) 118.10
MDL Number MFCD00005194
InChI Key XGDRLCRGKUCBQL-UHFFFAOYSA-N
PubChem CID 70729
IUPAC Name 1H-imidazole-4,5-dicarbonitrile
SMILES N#CC1=C(N=CN1)C#N

Specifications

Melting Point 173°C to 177°C
Odor Odorless
Quantity 5 g
Beilstein 118208
Synonym 4,5-dicyanoimidazole, imidazole-4,5-dicarbonitrile, 4,5-imidazoledicarbonitrile, activator, pubchem7602, 4, 5-dicyanoimidazole, moa 7, imidazole-4,5-dinitrile, acmc-1brr7, 4,5-dicyano-1h-imidazole
Solubility Information Soluble in Acetonitrile: 1.8g/10ml,DMSO,Methanol.
Formula Weight 118.1
Percent Purity ≥98%
Chemical Name or Material 4,5-Dicyanoimidazole

Safety and Handling

Hazard Category H315-H318-H335
Hazard Statement GHS H Statement
H318-H302-H335-H315
Causes serious eye damage.
Harmful if swallowed.
May cause respiratory irritation.
Causes skin irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P310-P312-P332+P313-P362-P501c
EINECSNumber 214-344-6
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only