4,5-Dicyanoimidazole
4,5-Dicyanoimidazole Basic information
- Product Name:
- 4,5-Dicyanoimidazole
- Synonyms:
-
- AURORA 15196
- IMIDAZOLE-4,5-DICARBONITRILE
- DCI
- 1h-imidazole-4,5-dicarbonitrile
- 4,5-DICYANOIMIDAZOLE
- 4,5-IMIDAZOLEDICARBONITRILE
- 4,5-two -iMidazole
- ACTIVATOR
- CAS:
- 1122-28-7
- MF:
- C5H2N4
- MW:
- 118.1
- EINECS:
- 214-344-6
- Product Categories:
-
- Dicyanopyrazines, etc. (Building Blocks for Phthalonitriles & Naphthalonitriles)
- Functional Materials
- Imidazol&Benzimidazole
- Imidaxoles
- Phthalonitriles & Naphthalonitriles
- Naphthyridine,Quinoline
- blocks
- Carboxes
- Imidazoles
- Imidazoles, Pyrroles, Pyrazoles, Pyrrolidines
- Coupling Reagent
- Pyridines ,Halogenated Heterocycles
- 1
- Mol File:
- 1122-28-7.mol
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4,5-Dicyanoimidazole Chemical Properties
- Melting point:
- 168-175 °C(lit.)
- Boiling point:
- 569.3±35.0 °C(Predicted)
- Density
- 0.791 g/mL at 25 °C
- Flash point:
- 50 °F
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- Soluble in Acetonitrile: 1.8g/10ml, DMSO, Methanol.
- pka
- 5.01±0.10(Predicted)
- form
- Crystalline Powder
- color
- solid white
- BRN
- 118208
- InChIKey
- XGDRLCRGKUCBQL-UHFFFAOYSA-N
- CAS DataBase Reference
- 1122-28-7(CAS DataBase Reference)
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Safety Information
- Hazard Codes
- Xi,Xn,F
- Risk Statements
- 37/38-41-36/37/38-20/22-36-20/21/22-11
- Safety Statements
- 26-39-36/37/39-36/37-16
- RIDADR
- UN 1648 3/PG 2
- WGK Germany
- 3
- Hazard Note
- Irritant
- HazardClass
- 6.1
- PackingGroup
- III
- HS Code
- 29332900
MSDS
- Language:English Provider:1H-Imidazole-4,5-dicarbonitrile
- Language:English Provider:SigmaAldrich
- Language:English Provider:ACROS
- Language:English Provider:ALFA
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4,5-Dicyanoimidazole Usage And Synthesis
Chemical Properties
white crystalline powder
Uses
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.
Synthesis Reference(s)
Synthesis, p. 767, 1988 DOI: 10.1055/s-1988-27702
General Description
4,5-Dicyanoimidazole (DCI) participates as an activator in the synthesis of oligonucleotides.
4,5-Dicyanoimidazole Preparation Products And Raw materials
Raw materials
4,5-DicyanoimidazoleSupplier
Suzhou Highfine Biotech Co., Ltd Gold
- Tel
- 0512-68417696 13962195629
- qirl@highfine.com
ABACHEM Gold
- Tel
- 13816002712
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Nanjing King-pharm Co.,LTD. Gold
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- 025-58748998 19951791336
- elsa@chemsigma.com
Nantong Zandery Biotechnology Co., Ltd. Gold
- Tel
- 0513-87582998 13912206938
- xiaofeizhu@vip.163.com
Wuhan kemike Biomedical Technology Co., Ltd Gold
- Tel
- 027-87747081 18186681184
- 1344475572@qq.com
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4,5-Dicyanoimidazole(1122-28-7)Related Product Information
- 2-BROMO-1-METHYL-1H-IMIDAZOLE-4,5-DICARBONITRILE
- 4,5-Dicyanoimidazole
- 2-AMINO-1H-IMIDAZOLE-4,5-DICARBONITRILE,2-imidazole-4,5-dicarbonitrile
- 1H-Imidazole-4,5-dicarbonitrile, 2-bromo-,2-BROMO-1H-IMIDAZOLE-4,5-DICARBONITRILE
- 1-Methyl-1H-imidazole-4,5-dicarbonitrile ,97%,1-METHYL-1H-IMIDAZOLE-4,5-DICARBONITRILE
- Imidazole
- 2-PROPYL-1H-IMIDAZOLE-4,5-DICARBONITRILE
- 2-METHYL-1H-IMIDAZOLE-4,5-DICARBONITRILE
- 2-PHENYL-1H-IMIDAZOLE-4,5-DICARBONITRILE
- 1-(2,6-DICHLOROBENZYL)-1H-IMIDAZOLE-4,5-DICARBONITRILE
- 1H-Imidazole-4,5-dicarbonitrile, 2-ethoxy-2,3-dihydro-
- 2-ETHYL-1H-IMIDAZOLE-4,5-DICARBONITRILE
- 1H-Imidazole-4,5-dicarbonitrile,2-(1-methylethyl)-(9CI)
- 2-BUTYL-1H-IMIDAZOLE-4,5-DICARBONITRILE
- 1H-Imidazole-4,5-dicarbonitrile,1-(1-methylethyl)-(9CI)
- 1-BENZYL-1H-IMIDAZOLE-4,5-DICARBONITRILE
- 5,7-DIMETHYLIMIDAZO[1,2-A]PYRIMIDINE-2,3-DICARBONITRILE
- 1-[4-(TERT-BUTYL)BENZYL]-1H-IMIDAZOLE-4,5-DICARBONITRILE