1-(3-nitrophenyl)-1H-pyrazole

Product Name: 1-(3-nitrophenyl)-1H-pyrazole
CAS No.: 25688-18-0
Chemical Name: 1-(3-nitrophenyl)-1H-pyrazole
Synonyms: 1-(3-nitrophenyl)-1H-pyrazole;1H-Pyrazole, 1-(3-nitrophenyl)-
CBNumber: CB52593806
Molecular Formula: C9H7N3O2
Formula Weight: 189.17
MOL File: 25688-18-0.mol

More

Less

1-(3-nitrophenyl)-1H-pyrazole Property

Melting point:: 94.5-95 °C
Boiling point:: 323.6±25.0 °C(Predicted)
Density: 1.33±0.1 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
pka: -0.60±0.12(Predicted)

More

Less

Safety

HS Code: 2933199090

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More

Less

N-Bromosuccinimide Price

TRC

Product number: N498025
Product name: 1-(3-Nitrophenyl)-1H-pyrazole
Packaging: 5mg
Price: $45
Updated: 2021/12/16

TRC

Product number: N498025
Product name: 1-(3-Nitrophenyl)-1H-pyrazole
Packaging: 50mg
Price: $90
Updated: 2021/12/16

Apolloscientific

Product number: OR932686
Product name: 1-(3-Nitrophenyl)-1H-pyrazole
Purity: 95%
Packaging: 250mg
Price: $189
Updated: 2021/12/16

Apolloscientific

Product number: OR932686
Product name: 1-(3-Nitrophenyl)-1H-pyrazole
Purity: 95%
Packaging: 1g
Price: $435
Updated: 2021/12/16

Chemenu

Product number: CM187996
Product name: 1-(3-nitrophenyl)-1H-pyrazole
Purity: 95%
Packaging: 1g
Price: $174
Updated: 2021/12/16

More

Less

1-(3-nitrophenyl)-1H-pyrazole Chemical Properties,Usage,Production

Synthesis

288-13-1

645-00-1

25688-18-0

In a 50 mL round bottom flask, 1-iodo-3-nitrobenzene (1.0 mmol), pyrazole (1.2 mmol), ligand (0.04 mmol), cuprous oxide (0.10 mmol), cesium carbonate (2.0 mmol), and dry solvent (20 mL) were added sequentially. The reaction system was placed under nitrogen protection. The reaction mixture was heated to the indicated temperature in an oil bath under continuous stirring and cooled to room temperature after 20 h of reaction. The reaction mixture was filtered through a porous filter funnel filled with diatomaceous earth and the filter cake was washed with ethyl acetate. If DMSO is used as solvent, the filtrate is washed three times with 25 mL of water for extraction. The organic phases were combined, dried with anhydrous magnesium sulfate, and concentrated under reduced pressure to remove the solvent to give the crude product. Finally, the crude product was purified by silica gel column chromatography, and the eluent was a solvent mixture of hexane and ethyl acetate in a volume ratio of 3:1.

References

[1] Journal of Organic Chemistry, 2007, vol. 72, # 23, p. 8969 - 8971
[2] Tetrahedron Letters, 2016, vol. 57, # 20, p. 2197 - 2200
[3] Angewandte Chemie, International Edition, 2009, vol. 48, # 40, p. 7398 - 7401
[4] Angewandte Chemie, 2009, vol. 121, # 40, p. 7534 - 7537
[5] Tetrahedron Letters, 2011, vol. 52, # 52, p. 7171 - 7174

1-(3-nitrophenyl)-1H-pyrazole Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

1-(3-nitrophenyl)-1H-pyrazole Suppliers

China 29 India 1 United States 2 Global 32

Acorn PharmaTech Co., Ltd.

Tel: 025-58395930
Fax: 025-5861-9182
Email: sales@acornpharma.com
Country: China
ProdList: 982
Advantage: 60

Shanghai Litong Chemical Technology Co.,Ltd.

Tel: 13598610367 0373-7129549
Fax: 0373-8369699
Email: 2468833170@qq.com
Country: China
ProdList: 932
Advantage: 58

Zhengzhou Guancheng Laboratory equipment Sales

Tel: 0371-88888888 272369594
Fax: QQ:272369594
Email: 2723695949@qq.com
Country: China
ProdList: 4955
Advantage: 50

Chengdu Research Accelerators Technology Co., Ltd.

Tel: 028-64353063
Fax: 028-64353063 QQ:784253935
Email: reacchemical@163.com
Country: China
ProdList: 5253
Advantage: 58

Zhengzhou Alfachem Co.,Ltd.

Tel: 0371-53778726 18003825608
Fax: QQ：2885354392
Email: liuxiaoyan@alfachem.cn
Country: China
ProdList: 1987
Advantage: 58

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

Yantai ShengKailun Chemical Technology Co., Ltd.

Tel: 13356901049
Fax: QQ：1025383091
Email: 3119594100@qq.com
Country: China
ProdList: 7964
Advantage: 55

Capot Chemical Co.,Ltd.

Tel: +86-（0）57185586718; +8613336195806
Fax: +86-571-85864795
Email: sales@capot.com
Country: China
ProdList: 29735
Advantage: 60

Aikon International Limited

Tel: 025-58859352 18068836627
Fax: 02557626880
Email: sales01@aikonchem.com
Country: China
ProdList: 15083
Advantage: 58

Shanghai Jizhi Biochemical Technology Co. Ltd.

Tel: 4009004166/18616739031 18616739031
Email: 3007523370@qq.com
Country: China
ProdList: 52687
Advantage: 58

Career Henan Chemica Co

Tel: +86-0371-86658258 +8613203830695
Fax: 0371-86658258
Email: laboratory@coreychem.com
Country: China
ProdList: 30229
Advantage: 58

Shanghai Lanle Bird Industrial Co., Ltd.

Tel: 15021845385
Email: 765325601@qq.com
Country: China
ProdList: 3609
Advantage: 58

Zhejiang Lianshuo Biotechnology Co., Ltd.

Tel: 18616526224
Email: lianshuo@vip.126.com
Country: China
ProdList: 9607
Advantage: 58

Wuxi Kehua Biological Technology Co., Ltd.

Tel: 0510-86838766 13636419861
Email: 2258830676@qq.com
Country: China
ProdList: 5044
Advantage: 58

Beijing Haite lesk Technology Co., Ltd

Tel: 15210893940; 15116916250
Fax: QQ: 237008221
Email: chemistryliu@163.com
Country: China
ProdList: 7327
Advantage: 58

Zhengzhou Akem Chemical Co., Ltd

Tel: 13303867194
Email: 3001317055@qq.com
Country: China
ProdList: 9679
Advantage: 58

Hubei Co-prosperity Medicine Technonlogy Co., Ltd

Tel: 2383948258 19172820304
Email: 2383948258@qq.com
Country: China
ProdList: 12987
Advantage: 58

Beijing Jin Ming Biotechnology Co., Ltd.

Tel: 010-60605840 15801484223;
Email: psaitong@jm-bio.com
Country: China
ProdList: 29757
Advantage: 58

Zhongshan Jukemei Biotechnology Co., Ltd.

Tel: 13642727863
Email: 1009049100@qq.com
Country: China
ProdList: 656
Advantage: 58

Yantai Sheng Kai Lun Biological Products Co. , Ltd.

Tel: 13356901049
Email: mark@sklnchem.cn
Country: China
ProdList: 7996
Advantage: 58

Shanghai Haohong Scientific Co., Ltd.

Tel: 400-8210725 4008210725
Email: malulu@leyan.com
Country: China
ProdList: 40000
Advantage: 58

Pingdingshan Longwei Biotechnology Co. , Ltd.

Tel: 15343756688
Email: 3079249712@qq.com
Country: China
ProdList: 300
Advantage: 58

Zhuhai Aobokai Biomedical Technology Co., Ltd.

Tel: 400-0628126 18736790110;
Email: sales-team@aobchem.com.cn
Country: China
ProdList: 50000
Advantage: 58

Biosynth Biological Technology (Suzhou) Co Ltd

Tel: 51288865780
Email: sales@biosynth.com
Country: China
ProdList: 6051
Advantage: 58

Shanghai Yaoheping Biopharmaceutical Technology Co., Ltd

Tel: 021-57540919 13120888836
Email: lily@yhp-biomedicine.com
Country: China
ProdList: 8256
Advantage: 58

Jilin Chinese Academy of Sciences-yanshen Technology

Tel: +undefined18143011203
Email: info@chemextension.com
Country: China
ProdList: 42056
Advantage: 58

Guangzhou Yankexin Biotechnology Co., Ltd.

Tel: 19582413149
Country: CHINA
ProdList: 113
Advantage: 58

Shanghai Hao Zhun Biological Technology Co., Ltd.

Tel: --
Fax: --
Email: info@zzsrm.com
Country: CHINA
ProdList: 6650
Advantage: 58

25688-18-0, 1-(3-nitrophenyl)-1H-pyrazoleRelated Search:

1-(3-nitrophenyl)-1H-pyrazole

1H-Pyrazole, 1-(3-nitrophenyl)-

25688-18-0