3-amino-2-nitroso-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-one - Names and Identifiers
Name | 3-amino-2-nitroso-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-one
|
Synonyms | 3-amino-2-nitroso-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-one 1H,5H-Pyrazolo[1,2-a]pyrazol-1-one, 3-amino-6,7-dihydro-2-nitroso- 3-amino-2-nitroso-6, 7-dihydro-1H, 5H-pyrazolium [1,2-a] pyrazole-1-one
|
CAS | 857035-96-2
|
EINECS | 617-748-4 |
3-amino-2-nitroso-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-one - Physico-chemical Properties
Molecular Formula | C6H8N4O2
|
Molar Mass | 168.15 |
3-amino-2-nitroso-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-one - Introduction
3-amino-2-nitroso-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-one is an important organic compound with the following properties, uses, preparation and safety information:
Nature:
-Chemical formula: C5H4N6O2
-Molecular weight: 180.13g/mol
-Appearance: Light yellow solid
-Melting point: 132-134°C
-Solubility: Slightly soluble in water, soluble in some organic solvents
Use:
- 3-amino-2-nitroso-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-one is an important intermediate compound, which is widely used in drug synthesis, pesticide synthesis and dye synthesis.
Preparation Method:
-3-amino-2-nitroo-6, 7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-one are often prepared by chemical synthesis. Specific methods include those obtained by reacting sodium nitrite with 3-amino-6, 7-dihydro-1H, 5H-pyrazolo [1,2-A] pyrazole.
Safety Information:
-3-amino-2-nitroo-6, 7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-one are generally not significantly harmful to the human body when properly used and stored.
-When exposed to this compound, avoid inhaling dust and avoid contact with skin and eyes.
-During use, appropriate protective measures should be taken, such as wearing protective gloves, protective glasses and respiratory protective equipment.
-If contact with skin or eyes occurs, rinse quickly with plenty of water and seek medical attention immediately.
Please refer to the relevant safety data sheets and operating instructions before handling the compound, and follow the relevant operating procedures.
Last Update:2024-04-09 02:00:49