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4,5-Dicyanoimidazole

4,5-Dicyanoimidazole Structure
4,5-Dicyanoimidazole structure
CAS No.
1122-28-7
Chemical Name:
4,5-Dicyanoimidazole
Synonyms
DCI;ACTIVATOR;Dicyanoimidazole;1h-imidazole-4,5-dicarbonitrile;4,5-Dicyano-1H-imidazole;IMIDAZOLE-4,5-DICARBONITRILE;AURORA 15196;DCI)4,5-DicyanoiM;4,5-two -iMidazole;4,5-DICYANOIMIDAZOL
CBNumber:
CB5125777
Molecular Formula:
C5H2N4
Molecular Weight:
118.1
MDL Number:
MFCD00005194
MOL File:
1122-28-7.mol
MSDS File:
SDS
Last updated:2025-01-27 09:38:02
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4,5-Dicyanoimidazole 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)
FDA UNII AZ5X73C3CC
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS05,GHS07
Signal word  Danger
Hazard statements  H315-H318-H335
Precautionary statements  P261-P280-P305+P351+P338
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
NFPA 704
0
3 0

4,5-Dicyanoimidazole price More Price(49)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 554030 4,5-Dicyanoimidazole 99.0% 1122-28-7 1kg $5810 2024-03-01 Buy
Sigma-Aldrich 324132 4,5-Dicyanoimidazole 95% 1122-28-7 5g $13.14 2024-03-01 Buy
TCI Chemical D2026 4,5-Dicyanoimidazole >98.0%(HPLC)(N) 1122-28-7 25g $84 2024-03-01 Buy
TCI Chemical D2026 4,5-Dicyanoimidazole >98.0%(HPLC)(N) 1122-28-7 250g $704 2024-03-01 Buy
Alfa Aesar L12215 4,5-Dicyanoimidazole, 98+% 1122-28-7 5g $36.7 2024-03-01 Buy
Product number Packaging Price Buy
554030 1kg $5810 Buy
324132 5g $13.14 Buy
D2026 25g $84 Buy
D2026 250g $704 Buy
L12215 5g $36.7 Buy

4,5-Dicyanoimidazole Chemical Properties,Uses,Production

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 synthesis

1187-42-4
149-73-5
1122-28-7
Synthesis of 4,5-Dicyanoimidazole from Diaminomaleonitrile and Trimethoxymethane

4,5-Dicyanoimidazole Preparation Products And Raw materials

Raw materials

Triethyl orthoformate Anisole Diaminomaleonitrile Temozolomide Impurity 16 2,3-DIAMINOBUT-2-ENEDINITRILE
5-Amino-1H-imidazol-4-carbonitrile

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Preparation Products

4,5-Imidazoledicarboxylic acid 2-BROMO-1H-IMIDAZOLE-4,5-DICARBONITRILE 1H-Imidazole-4,5-dicarbonitrile, 1-ethyl-

4,5-Dicyanoimidazole Suppliers

Global( 505)Suppliers
Supplier Tel Email Country ProdList Advantage
Chemsigma International Co., Ltd.
+86-18136843612 +86-19951791336 info@chemsigma.com China 1369 58
Hebei Yanxi Chemical Co., Ltd. 		+8617531153977 allison@yan-xi.com China 5855 58
Hebei Chuanghai Biotechnology Co,.LTD 		+86-13131129325 sales1@chuanghaibio.com China 5887 58
Hebei Weibang Biotechnology Co., Ltd 		+8617732866630 bess@weibangbio.com China 18147 58
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806 sales@capot.com China 29792 60
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 18949 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21632 55
Shanghai Time Chemicals CO., Ltd. 		+86-021-57951555 +8617317452075 jack.li@time-chemicals.com China 1803 55
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32965 60
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29871 58
Supplier Advantage
Chemsigma International Co., Ltd.
58
Hebei Yanxi Chemical Co., Ltd. 		58
Hebei Chuanghai Biotechnology Co,.LTD 		58
Hebei Weibang Biotechnology Co., Ltd 		58
Capot Chemical Co.,Ltd. 		60
Shanghai Daken Advanced Materials Co.,Ltd 		58
Henan Tianfu Chemical Co.,Ltd. 		55
Shanghai Time Chemicals CO., Ltd. 		55
ATK CHEMICAL COMPANY LIMITED 		60
career henan chemical co 		58

View Lastest Price from 4,5-Dicyanoimidazole manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4, 5-Dicyanoimidazole pictures 2025-02-14 4, 5-Dicyanoimidazole
1122-28-7
 US $0.00 / KG 1KG 99% 50000KG/month Hebei Mujin Biotechnology Co.,Ltd
4,5-Dicyanoimidazole pictures 2025-02-12 4,5-Dicyanoimidazole
1122-28-7
 US $0.00 / KG 1KG 98%min 30tons/month WUHAN FORTUNA CHEMICAL CO., LTD
4,5-Dicyanoimidazole pictures 2024-11-05 4,5-Dicyanoimidazole
1122-28-7
 US $0.00 / KG 1KG 99% 500000kg Hebei Weibang Biotechnology Co., Ltd

4,5-Dicyanoimidazole Spectrum

4,5-Dicyanoimidazole(1122-28-7)MS4,5-Dicyanoimidazole(1122-28-7)1HNMR4,5-Dicyanoimidazole(1122-28-7)13CNMR4,5-Dicyanoimidazole(1122-28-7)IR14,5-Dicyanoimidazole(1122-28-7)IR24,5-Dicyanoimidazole(1122-28-7)Raman

1122-28-7(4,5-Dicyanoimidazole)Related Search:

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AURORA 15196 4,5-DICYANOIMIDAZOLE 4,5-IMIDAZOLEDICARBONITRILE 4,5-two -iMidazole 4,5-DICYANOIMIDAZOL 4,5-Dicyanoimidazole, 99.0% 4,5-Dicyanoimidazole 1000g, Single 4,5-DICYANOIMIDAZOLE, 0.25M IN ACETONIT& 4,5-Dicyanoimidazole 100g, Single Dci(4,5-Dicyanoimidazole) 4,5-Dicyanoimidazole≥ 99%(HPLC) DCI 4,5-Imidazoledicarbonitrile 1H-Imidazole-4,5-dicarbonitrile DCI4,5-Iazoledicarbonitrile 1H-imidazole, 1-(1H-imidazol-1-ylsulfonyl)- 4,5-Dicyanoimidazole95% Dci.4,5-Dicyanoimidazole,C5H2N4 4,5-DICYANOIMIDAZOLE 99+% 4 5-DICYANOIMIDAZOLE 98+% 4,5-Dicyanoimidazole solution Imidazole-4,5-dicarbonitrile solution 4, 5-dicynaoimidazole Dicyanoimidazol(DCI) 4,5-DicyanoiMidazole, 99% 5GR DCI)4,5-DicyanoiM 1H-Imidazole-4,5-dicarbonitrile 99% 4,5-DICCYANOIMIDAZOLE 4,5-DICYANOIMIDAZOLE (DCI) 4,5-DICYANOIMIDAZOLE FOR SYNTHESIS 4,5-Dicyanoimidazole USP/EP/BP 4,5-DICYANO IMADAZOLE TIANFUCHEM--1122-28-7--4,5-Dicyanoimidazole factory price 4,5-Dicyanoimidazole> 4,5-dicyanimidazole IMIDAZOLE-4,5-DICARBONITRILE DCI 1h-imidazole-4,5-dicarbonitrile ACTIVATOR Dicyanoimidazole 4,5-Dicyano-1H-imidazole 4,5-Dicyanoimidazole(anhydrous) DCl 4,5-Dicyanoilidazole 1122-28-7 22-88-7 1122-88-7 C5H2N4 Amine Salts Building Blocks Phthalonitriles & Naphthalonitriles Dicyanopyrazines, etc. (Building Blocks for Phthalonitriles & Naphthalonitriles) Nitrogen Compounds Organic Building Blocks Imidazoles Heterocyclic Building Blocks Dicyanopyrazines, etc. (Building Blocks for Phthalonitriles & Naphthalonitriles) Functional Materials Phthalonitriles & Naphthalonitriles Naphthyridine,Quinoline Imidaxoles