CAS 1122-28-7|4,5-Dicyanoimidazole
Introduction：Basic information about CAS 1122-28-7|4,5-Dicyanoimidazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,5-Dicyanoimidazole | ||
|---|---|---|---|
| CAS Number | 1122-28-7 | Molecular Weight | 118.10 |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 569.3±35.0 °C at 760 mmHg |
| Molecular Formula | C5H2N4 | Melting Point | 168-175 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 170.2±11.1 °C |
| Symbol | GHS05, GHS07 | Signal Word | Danger |
Names
| Name | 4,5-Imidazoledicarbonitrile |
|---|---|
| Synonym | More Synonyms |
4,5-Dicyanoimidazole BiologicalActivity
| Description | 4,5-Dicyanoimidazole is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
|---|---|
| Related Catalog | Research Areas >>Others |
| In Vitro | 4,5-二氰基咪唑用于固相寡核苷酸合成过程中核苷酸亚磷酰胺的活化，核苷酸亚磷酰胺的合成，新型核苷酸的合成。它通常用作四唑的替代品。 |
Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 569.3±35.0 °C at 760 mmHg |
| Melting Point | 168-175 °C(lit.) |
| Molecular Formula | C5H2N4 |
| Molecular Weight | 118.10 |
| Flash Point | 170.2±11.1 °C |
| Exact Mass | 118.027946 |
| PSA | 76.26000 |
| LogP | 0.09 |
| Vapour Pressure | 0.0±1.6 mmHg at 25°C |
| Index of Refraction | 1.584 |
| InChIKey | XGDRLCRGKUCBQL-UHFFFAOYSA-N |
| SMILES | N#Cc1nc[nH]c1C#N |
Safety Information
| Symbol | GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H315-H318-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn:Harmful |
| Risk Phrases | R20/22;R36/37/38 |
| Safety Phrases | S26-S39-S36/37/39-S36/37 |
| RIDADR | UN 1648 3/PG 2 |
| WGK Germany | 3 |
| Packaging Group | III |
| HS Code | 2933290090 |
Customs
| HS Code | 2933290090 |
|---|---|
| Summary | 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Articles5
More Articles| Photolithographic Synthesis of High-Density DNA and RNA Arrays on Flexible, Transparent, and Easily Subdivided Plastic Substrates. Anal. Chem. 87 , 11420-8, (2015) The photolithographic fabrication of high-density DNA and RNA arrays on flexible and transparent plastic substrates is reported. The substrates are thin sheets of poly(ethylene terephthalate) (PET) co... | |
| Structural clues to UO₂²⁺/VO₂⁺ competition in seawater extraction using amidoxime-based extractants. Chem. Commun. (Camb.) 50(83) , 12504-7, (2014) Here we present the first structural comparison of amidoxime complexes of UO2(2+) and VO2(+) (the main competitor in the extraction of uranium from seawater using amidoxime-based sorbents) using a 4,5... | |
| Efficient activation of nucleoside phosphoramidites with 4,5-dicyanoimidazole during oligonucleotide synthesis. Nucleic Acids Res. 26 , 1046, (1998) A new activator for the coupling of phosphoramidites to the 5'-hydroxyl group during oligonucleotide synthesis is introduced. The observed time to complete coupling is twice as fast with 4, 5-dicyanoi... |
Synonyms
| 4,5-Dicyanoimidazole |
| Imidazole-4,5-dicarbonitrile |
| 1H-Imidazole-4,5-dicarbonitrile |
| 4,5-Dicyanoimidazole (DCI) |
| MFCD00005194 |
| EINECS 214-344-6 |
