4-Nitropyrazole
- Product Name
- 4-Nitropyrazole
- CAS No.
- 2075-46-9
- Chemical Name
- 4-Nitropyrazole
- Synonyms
- 4-NITRO-1H-PYRAZOLE;AKOS B001469;4-Notropyrazole;4-NITROPYRAZOLE;4-nitro-pyrazol;VITAS-BB TBB000667;4-nitro-1h-pyrazol;Pyrazole, 4-nitro-;4-Nitropyrazole>TIMTEC-BB SBB000042
- CBNumber
- CB6418845
- Molecular Formula
- C3H3N3O2
- Formula Weight
- 113.07
- MOL File
- 2075-46-9.mol
4-Nitropyrazole Property
- Melting point:
- 160-164°C
- Boiling point:
- 323°C(lit.)
- Density
- 1.552±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- form
- Crystalline Powder
- pka
- 9.63±0.50(Predicted)
- color
- White
- λmax
- 317nm(EtOH)(lit.)
- InChI
- InChI=1S/C3H3N3O2/c7-6(8)3-1-4-5-2-3/h1-2H,(H,4,5)
- InChIKey
- XORHNJQEWQGXCN-UHFFFAOYSA-N
- SMILES
- N1C=C([N+]([O-])=O)C=N1
- CAS DataBase Reference
- 2075-46-9(CAS DataBase Reference)
- NIST Chemistry Reference
- 4-NO2-pyrazole(2075-46-9)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H302Harmful if swallowed
H318Causes serious eye damage
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- 696161
- Product name
- 4-Nitro-1H-pyrazole
- Purity
- 97%
- Packaging
- 5g
- Price
- $77.8
- Updated
- 2023/06/20
- Product number
- N0862
- Product name
- 4-Nitropyrazole
- Purity
- >98.0%(GC)(T)
- Packaging
- 5g
- Price
- $16
- Updated
- 2024/03/01
- Product number
- N0862
- Product name
- 4-Nitropyrazole
- Purity
- >98.0%(GC)(T)
- Packaging
- 25g
- Price
- $39
- Updated
- 2024/03/01
- Product number
- N519850
- Product name
- 4-Nitro-1H-pyrazole
- Packaging
- 50g
- Price
- $415
- Updated
- 2021/12/16
- Product number
- 47915
- Product name
- 4-Nitro-1H-pyrazole
- Packaging
- 10g
- Price
- $610
- Updated
- 2021/12/16
4-Nitropyrazole Chemical Properties,Usage,Production
Description
4-Nitropyrazole is a kind of low detonation velocity and high detonation pressure explosive, which has a promising future in the field of energetic materials. 4-Nitropyrazole is also used as raw material to synthesize 4-amino-3,5-dinitropyrazole, a useful intermediate for preparing trinitropyrazole. Currently, 4-nitro pyrazole is prepared by reacting with nitric acid, sulfuric acid, or nitric acid-trifluoroacetic anhydride mixtures. The reaction product contains a small amount of isomers of 4-nitropyrazole and some unknown by-products. To extend the application of 4-nitropyrazole, the crude product must be isolated and purified[1].
Uses
4-Nitropyrazole, is a building block for the synthesis of various pharmaceutical compounds, including inhibitors, and therapeutic agents. It can be used for the synthesis of highly selective, brain-penetrant aminopyrazole LRRK2 Inhibitor, as a potentially viable treatment for Parkinson''s disease.
References
[1] Yüfang Wu. “Determination and thermodynamic modelling for 4-nitropyrazole solubility in (methanol + water), (ethanol + water) and (acetonitrile + water) binary solvent mixtures from T=(278.15 to 318.15) K.” Journal of Chemical Thermodynamics 103 (2016): Pages 276-284.
4-Nitropyrazole Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-Nitropyrazole manufacturers
- Product
- 4-Nitropyrazole 2075-46-9
- Price
- US $0.00-0.00/KG
- Min. Order
- 1g
- Purity
- 99%
- Supply Ability
- 2000tons
- Release date
- 2019-12-31
- Product
- 4-Nitropyrazole 2075-46-9
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-10-30
- Product
- 4-Nitropyrazole 2075-46-9
- Price
- US $10.70/kg
- Min. Order
- 10kg
- Purity
- 99%
- Supply Ability
- 10000kg
- Release date
- 2024-08-23