4(5)-Amino-1H-imidazole-5(4)-carbonitrile
5-Amino-4-cyanoimidazole
CAS: 5098-11-3
Molecular Formula: C4H4N4
4(5)-Amino-1H-imidazole-5(4)-carbonitrile - Names and Identifiers
4(5)-Amino-1H-imidazole-5(4)-carbonitrile - Physico-chemical Properties
| Molecular Formula | C4H4N4 |
| Molar Mass | 108.1 |
| Density | 1.42±0.1 g/cm3(Predicted) |
| Melting Point | 131°C |
| Boling Point | 557.7±35.0 °C(Predicted) |
| Flash Point | 291.1°C |
| Solubility | DMSO, Methanol |
| Vapor Presure | 1.79E-12mmHg at 25°C |
| Appearance | Solid |
| Color | Off-White to Pale Yellow |
| pKa | 9.79±0.10(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,2-8°C |
| Refractive Index | 1.621 |
| MDL | MFCD00129663 |
| Use | This product is for scientific research only and shall not be used for other purposes. |
4(5)-Amino-1H-imidazole-5(4)-carbonitrile - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R41 - Risk of serious damage to eyes R22 - Harmful if swallowed R37/38 - Irritating to respiratory system and skin. |
| Safety Description | S22 - Do not breathe dust. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S39 - Wear eye / face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| UN IDs | 3439 |
| WGK Germany | 3 |
| Hazard Class | 6.1 |
| Packing Group | III |
4(5)-Amino-1H-imidazole-5(4)-carbonitrile - Introduction
5-Amino-4-cyanoimidazole is an organic compound with the molecular formula C4H4N4, which is a colorless crystal at room temperature. The following is an introduction to some of its properties, uses, methods and safety information:
Nature:
1. Appearance: colorless crystal or white crystalline powder.
2. solubility: soluble in water, alcohol and ester solvents, slightly soluble in non-polar solvents.
3. Melting point: about 245-249°C.
4. Stability: It has good thermal stability and chemical stability.
Use:
1. chemical reagents: commonly used as an important intermediate in organic synthesis.
2. drug research: can be used to synthesize compounds with biological activity.
3. Coordination chemistry: can be used as a ligand for metal ions.
Preparation Method:
The preparation of 5-Amino-4-cyanoimidazole can be carried out by the following steps:
1. Distillation of 2-cyano-1H-imidazole with hydrogen ammonia:
C3N2H2 NH3 → C4H4N4
2. Next, the target product can be obtained by crystallization or other purification methods.
Safety Information:
1. The toxicity of 5-Amino-4-cyanoimidazole has not been fully determined, so appropriate protective measures should be taken when using it to avoid direct contact with skin and inhalation.
2. During operation, it is recommended to wear personal protective equipment such as protective gloves, safety glasses and protective masks.
3. Avoid contact with strong oxidants and strong acids, because it may cause dangerous reactions.
4. During storage, it should be sealed and stored in a cool, dry and well-ventilated place, away from direct sunlight.
Please note that when using any chemical, please read and follow its safety data sheet (SDS) carefully, and follow the appropriate laboratory procedures.
Nature:
1. Appearance: colorless crystal or white crystalline powder.
2. solubility: soluble in water, alcohol and ester solvents, slightly soluble in non-polar solvents.
3. Melting point: about 245-249°C.
4. Stability: It has good thermal stability and chemical stability.
Use:
1. chemical reagents: commonly used as an important intermediate in organic synthesis.
2. drug research: can be used to synthesize compounds with biological activity.
3. Coordination chemistry: can be used as a ligand for metal ions.
Preparation Method:
The preparation of 5-Amino-4-cyanoimidazole can be carried out by the following steps:
1. Distillation of 2-cyano-1H-imidazole with hydrogen ammonia:
C3N2H2 NH3 → C4H4N4
2. Next, the target product can be obtained by crystallization or other purification methods.
Safety Information:
1. The toxicity of 5-Amino-4-cyanoimidazole has not been fully determined, so appropriate protective measures should be taken when using it to avoid direct contact with skin and inhalation.
2. During operation, it is recommended to wear personal protective equipment such as protective gloves, safety glasses and protective masks.
3. Avoid contact with strong oxidants and strong acids, because it may cause dangerous reactions.
4. During storage, it should be sealed and stored in a cool, dry and well-ventilated place, away from direct sunlight.
Please note that when using any chemical, please read and follow its safety data sheet (SDS) carefully, and follow the appropriate laboratory procedures.
Last Update：2024-04-09 20:49:11
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Mobile: 18162425036
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Product Name: 4(5)-Amino-5(4)-Cyanoimidazole Visit Supplier Webpage Request for quotationCAS: 5098-11-3
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Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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