3,5-Dimethyli-4-isoxazolecarboxamide - Names and Identifiers
Name | 3,5-Dimethyli-4-isoxazolecarboxamide
|
Synonyms | diMethyl-1,2-oxazole-4-carboxaMide 3,5-DIMETHYL-4-ISOXAZOLECARBOXAMIDE 3,5-Dimethylisoxazole-4-carboxamide 3,5-Dimethyli-4-isoxazolecarboxamide 4-Isoxazolecarboxamide, 3,5-dimethyl- 4-isoxazolecarboxamide, 3,5-dimethyl- 3,5-Dimethyl-1,2-oxazole-4-carboxamide 4-Isoxazolecarboxamide,3,5-dimethyl-(7CI,9CI) 3,5-Dimethyl-isoxazole-4-carboxylic acid amide
|
CAS | 74356-30-2
|
InChI | InChI=1/C6H8N2O2/c1-3-5(6(7)9)4(2)10-8-3/h1-2H3,(H2,7,9) |
3,5-Dimethyli-4-isoxazolecarboxamide - Physico-chemical Properties
Molecular Formula | C6H8N2O2
|
Molar Mass | 140.14 |
Density | 1.2g/cm3 |
Melting Point | 148 °C |
Boling Point | 246.3°C at 760 mmHg |
Flash Point | 102.8°C |
Vapor Presure | 0.0273mmHg at 25°C |
Refractive Index | 1.515 |
3,5-Dimethyli-4-isoxazolecarboxamide - Risk and Safety
Hazard Symbols | Xi - Irritant
|
Risk Codes | 36/37/38 - 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.
|
Hazard Note | Irritant |
3,5-Dimethyli-4-isoxazolecarboxamide - Introduction
3, is an organic compound with the chemical formula C7H10N2O2. Here are some information about its nature, use, formulation and safety:
Nature:
-Appearance: 3, colorless to pale yellow crystalline solid.
-Solubility: It can be dissolved in some organic solvents (such as ethanol, chloroform), but insoluble in water.
-Melting point: Its melting point is about 70-75°C.
Use:
-Drug intermediates: 3. It is widely used in drug synthesis and is an important intermediate for some drugs. It can be used to synthesize anti-cancer drugs and anti-inflammatory drugs.
-Pesticide intermediates: It can also be used as intermediates for the synthesis of some pesticides, such as synthetic pesticides, fungicides, etc.
Preparation Method:
3. There are many preparation methods for the pill. Common methods include:
-Condensed by 4-isoxazole formamide and methyl methacrylate.
-Condensed from 4-isoxazolone and methyl monobromoethanone.
Safety Information:
3, No specific toxicity and danger report. However, safe operating procedures should be followed when handling and using any chemicals. Wear appropriate protective equipment, such as glasses, gloves and protective clothing, and avoid contact with skin and eyes. Correct safety practices should be followed when handling or storing chemicals. If necessary, use in a well-ventilated area and dispose of waste properly. If there is any discomfort or unsafe situation, you should immediately turn to a professional.
Last Update:2024-04-09 20:45:29