2,3-dihydro-1,3-oxazol-2-amine
Oxazole-2-amine
CAS: 4570-45-0
Molecular Formula: C3H4N2O
2,3-dihydro-1,3-oxazol-2-amine - Names and Identifiers
| Name | Oxazole-2-amine |
| Synonyms | 2-Oxazolamine 2-AMINOXAZOLE oxazol-2-amine 2-AMINO-OXAZOLE Oxazole-2-amine OXAZOL-2-YLAMINE OXAZOLE-2-YLAMINE 1,3-Oxazol-2-amin 1,3-OXAZOL-2-AMINE 1,3-Oxazol-2-amine 2-Amino-1,3-oxazole 2,3-dihydro-1,3-oxazol-2-amine |
| CAS | 4570-45-0 |
| InChI | InChI=1/C3H4N2O/c4-3-5-1-2-6-3/h1-2H,(H2,4,5) |
2,3-dihydro-1,3-oxazol-2-amine - Physico-chemical Properties
| Molecular Formula | C3H4N2O |
| Molar Mass | 84.08 |
| Density | 1.241±0.06 g/cm3(Predicted) |
| Melting Point | 93-95℃ |
| Boling Point | 186.7±23.0 °C(Predicted) |
| Flash Point | 66.702°C |
| Solubility | DMSO (Soluble), Ethyl Acetate (Slightly) |
| Vapor Presure | 0.655mmHg at 25°C |
| Appearance | Yellow powder |
| Color | Off-White to Pale Yellow |
| Maximum wavelength(λmax) | 219nm(MeOH)(lit.) |
| pKa | 5.45±0.10(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.529 |
| MDL | MFCD07364485 |
2,3-dihydro-1,3-oxazol-2-amine - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R34 - Causes burns R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 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.) S24/25 - Avoid contact with skin and eyes. |
| UN IDs | 2735 |
| WGK Germany | 3 |
| HS Code | 29349990 |
| Hazard Class | IRRITANT |
2,3-dihydro-1,3-oxazol-2-amine - Introduction
Oxazole-2-amine(Oxazole-2-amine) is an organic compound with the chemical formula C3H4N2O. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: The Oxazole-2-amine is a white solid.
-Solubility: Soluble in water and some organic solvents.
-Melting point: about 115-117°C.
Use:
- Oxazole-2-amine can be used as a drug intermediate and has a variety of application potential in the pharmaceutical field.
-It can also be used as a reagent for organic synthesis reactions.
Preparation Method:
-The preparation method of Oxazole-2-amine can be achieved in a variety of ways. One common method is to react an oxime acid with a dehydrating agent (e. g., P2O5) at elevated temperatures to form Oxazole-2-amine.
-The synthesis process needs to be carried out under appropriate laboratory conditions and operated by skilled chemists.
Safety Information:
-The safety of the Oxazole-2-amine is high, but it still needs to follow the safety regulations of routine chemical laboratory operations.
-Wear appropriate personal protective equipment, such as lab gloves and goggles, during use and handling.
-Avoid direct contact with skin and eyes; in case of contact, immediately flush the affected area with plenty of water and seek medical help.
-During storage and transportation, avoid contact with high temperature, fire source and strong oxidant. Keep the environment well ventilated.
Nature:
-Appearance: The Oxazole-2-amine is a white solid.
-Solubility: Soluble in water and some organic solvents.
-Melting point: about 115-117°C.
Use:
- Oxazole-2-amine can be used as a drug intermediate and has a variety of application potential in the pharmaceutical field.
-It can also be used as a reagent for organic synthesis reactions.
Preparation Method:
-The preparation method of Oxazole-2-amine can be achieved in a variety of ways. One common method is to react an oxime acid with a dehydrating agent (e. g., P2O5) at elevated temperatures to form Oxazole-2-amine.
-The synthesis process needs to be carried out under appropriate laboratory conditions and operated by skilled chemists.
Safety Information:
-The safety of the Oxazole-2-amine is high, but it still needs to follow the safety regulations of routine chemical laboratory operations.
-Wear appropriate personal protective equipment, such as lab gloves and goggles, during use and handling.
-Avoid direct contact with skin and eyes; in case of contact, immediately flush the affected area with plenty of water and seek medical help.
-During storage and transportation, avoid contact with high temperature, fire source and strong oxidant. Keep the environment well ventilated.
Last Update：2024-04-09 15:17:57
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Product Name: 2-Aminooxazole Visit Supplier Webpage Request for quotationCAS: 4570-45-0
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Mobile: 18021002903
QQ: 3008007409
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