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

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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)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 22-41
Safety Statements: 26-39
RTECS: UQ7880000
HazardClass: IRRITANT
HS Code: 29331990

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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..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 696161
Product name: 4-Nitro-1H-pyrazole
Purity: 97%
Packaging: 5g
Price: $77.8
Updated: 2023/06/20

TCI Chemical

Product number: N0862
Product name: 4-Nitropyrazole
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $16
Updated: 2024/03/01

TCI Chemical

Product number: N0862
Product name: 4-Nitropyrazole
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $39
Updated: 2024/03/01

TRC

Product number: N519850
Product name: 4-Nitro-1H-pyrazole
Packaging: 50g
Price: $415
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 47915
Product name: 4-Nitro-1H-pyrazole
Packaging: 10g
Price: $610
Updated: 2021/12/16

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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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4-Nitropyrazole Suppliers

Americas 1 China 286 Europe 1 Germany 4 India 25 Japan 1 Russia 2 Switzerland 1 The Netherlands 1 United Kingdom 10 United States 36 Global 368

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

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View Lastest Price from 4-Nitropyrazole manufacturers

Shaanxi Dideu Medichem Co. Ltd

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

Hebei Weibang Biotechnology Co., Ltd

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

Hebei Chuanghai Biotechnology Co,.LTD

Product: 4-Nitropyrazole 2075-46-9
Price: US $10.70/kg
Min. Order: 10kg
Purity: 99%
Supply Ability: 10000kg
Release date: 2024-08-23

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2075-46-9

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