4-Hydrazino-4-oxobutanamide
4-Hydrazino-4-oxobutanamide
CAS: 130673-36-8
Molecular Formula: C4H9N3O2
4-Hydrazino-4-oxobutanamide - Names and Identifiers
| Name | 4-Hydrazino-4-oxobutanamide |
| Synonyms | 4-hydrazino-4-oxobutanamide 4-Hydrazino-4-oxobutanamide Butanoic acid, 4-amino-4-oxo-, hydrazide |
| CAS | 130673-36-8 |
4-Hydrazino-4-oxobutanamide - Physico-chemical Properties
| Molecular Formula | C4H9N3O2 |
| Molar Mass | 131.13 |
| Density | 1.249±0.06 g/cm3(Predicted) |
| Melting Point | 145 °C |
| Boling Point | 512.2±33.0 °C(Predicted) |
| pKa | 13.04±0.18(Predicted) |
| Storage Condition | Room Temprature |
| Sensitive | Irritant |
| MDL | MFCD00984930 |
4-Hydrazino-4-oxobutanamide - Risk and Safety
| Hazard Class | IRRITANT |
4-Hydrazino-4-oxobutanamide - Introduction
4-Hydrazino-4-oxobutanamide, also known as 4-Hydrazino-4-oxobutyric acid amide, is an organic compound. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: 4-Hydrazino-4-oxobutanamide is a colorless to pale yellow solid crystal.
-Solubility: It can be dissolved in water and some organic solvents.
-Melting point: The melting point of 4-Hydrazino-4-oxobutanamide is about 180-185 degrees Celsius.
Use:
- 4-Hydrazino-4-oxobutanamide is a commonly used intermediate that can be used to synthesize other compounds.
-It is often used in organic synthesis and coordination chemical reactions in pharmaceutical chemistry.
Preparation Method:
- 4-Hydrazino-4-oxobutanamide can be synthesized by substituting 4-amino-4-oxobutanoate. The specific steps are as follows:
1. Reaction of 4-amino -4-oxobutyrate with an appropriate amine to form a 4-amino -4-oxobutyrate salt.
2. The resulting salt is reacted with an appropriate acid to form 4-Hydrazino-4-oxobutanamide.
Safety Information:
- 4-Hydrazino-4-oxobutanamide is relatively stable under normal use conditions. However, it still needs to be stored and handled properly.
-During handling and handling, appropriate safety measures should be taken, such as wearing goggles and gloves, and ensuring proper ventilation.
-It may have an irritating effect on the eyes, skin and respiratory system. Immediately after contact, rinse with water and seek medical advice.
-During use, avoid inhaling dust or contact with skin.
-Detailed safety information can be found in the Safety Data Sheet for the relevant chemical.
Nature:
-Appearance: 4-Hydrazino-4-oxobutanamide is a colorless to pale yellow solid crystal.
-Solubility: It can be dissolved in water and some organic solvents.
-Melting point: The melting point of 4-Hydrazino-4-oxobutanamide is about 180-185 degrees Celsius.
Use:
- 4-Hydrazino-4-oxobutanamide is a commonly used intermediate that can be used to synthesize other compounds.
-It is often used in organic synthesis and coordination chemical reactions in pharmaceutical chemistry.
Preparation Method:
- 4-Hydrazino-4-oxobutanamide can be synthesized by substituting 4-amino-4-oxobutanoate. The specific steps are as follows:
1. Reaction of 4-amino -4-oxobutyrate with an appropriate amine to form a 4-amino -4-oxobutyrate salt.
2. The resulting salt is reacted with an appropriate acid to form 4-Hydrazino-4-oxobutanamide.
Safety Information:
- 4-Hydrazino-4-oxobutanamide is relatively stable under normal use conditions. However, it still needs to be stored and handled properly.
-During handling and handling, appropriate safety measures should be taken, such as wearing goggles and gloves, and ensuring proper ventilation.
-It may have an irritating effect on the eyes, skin and respiratory system. Immediately after contact, rinse with water and seek medical advice.
-During use, avoid inhaling dust or contact with skin.
-Detailed safety information can be found in the Safety Data Sheet for the relevant chemical.
Last Update：2024-04-09 02:00:57
