5-Nitro-2-pentanone

Product Name: 5-Nitro-2-pentanone
CAS No.: 22020-87-7
Chemical Name: 5-Nitro-2-pentanone
Synonyms: 5-NITRO-2-PENTANONE;2-Pentanone, 5-nitro-;2-Pentanone, 5-nitro- (6CI,7CI,8CI,9CI)
CBNumber: CB11082671
Molecular Formula: C5H9NO3
Formula Weight: 131.13
MOL File: 22020-87-7.mol

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P330Rinse mouth.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S885983
Product name: 5-NITRO-2-PENTANONE
Purity: AldrichCPR
Packaging: 50MG
Price: $29.8
Updated: 2024/03/01

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5-Nitro-2-pentanone Chemical Properties,Usage,Production

Uses

5-Nitro-2-pentanone is used as an intermediate component in organic synthesis as a raw material for organic synthesis or in the preparation of pharmaceutical products.

Synthesis

5-Nitro-2-pentanone is prepared by the reaction of nitromethane and methyl vinyl ketone. The specific synthesis steps are as follows:
Methyl vinyl ketone (4. 17ml, 0.05 moles), nitromethane (24. 4ml, 0.45 moles) and THF (250ml) were mixed and stirred together under nitrogen. Potassium fluoride on alumina (lOg) was added and the mixture stirred for 2 hours at ambient temperature. The reaction was filtered and the filtrate was evaporated to give crude 5-nitro-2- pentanone as a pale yellow oil (6. 11g, 93%). Batches of crude 5-nitro-2-pentanone (total 29.7g) were combined and purified by vacuum distillation (bp 57-75°C/0. 3 mmHg) to give 5-nitro-2-pentanone as a pale yellow oil (17.7g, 60% recovery). 1H NMR (CDC13) 8 2.18 (s, 3H, CH3-CO), 2.25 (dt, 2H, CH2), 2.62 (t, 2H, CH2- CO), 4.44 (t, 2H, CH2-N02).

5-Nitro-2-pentanone Preparation Products And Raw materials

Raw materials

Preparation Products

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5-Nitro-2-pentanone Suppliers

China 8 Europe 1 United States 3 Global 12

Anhui Jida Pharm&Chem Co.,Ltd.

Tel: 0564-0564-3211075 15862805736
Email: sophie.huang@jidapharm.com
Country: China
ProdList: 78
Advantage: 55

Chengdu HuaXia Chemical Reagent Co. Ltd

Tel: 400-1166-196 13458535857
Fax: QQ：800101999
Email: cdhxsj@163.com
Country: China
ProdList: 13359
Advantage: 58

Shandong Ono Chemical Co., Ltd.

Tel: 0539-6362799 20）
Fax: 0539-6362799（To 20）
Country: China
ProdList: 10007
Advantage: 58

CONIER CHEM AND PHARMA LIMITED

Tel: +8618523575427
Email: sales@conier.com
Country: China
ProdList: 49391
Advantage: 58

Ningbo jinuo chemical co., LTD

Tel: 0574-87314919 057487319282
Email: info@nbinno.com
Country: China
ProdList: 7219
Advantage: 58

Jinan Sanbao Biotechnology Co., Ltd.

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Email: sanbaobiotech@126.com
Country: China
ProdList: 9375
Advantage: 58

WEIFANG OUCHEM TRADE CO.,LTD.

Tel: +86-18506360988 +86-18506360988
Email: wtaili@ouchem.cn
Country: China
ProdList: 44
Advantage: 58

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View Lastest Price from 5-Nitro-2-pentanone manufacturers

WEIFANG OUCHEM TRADE CO.,LTD.

Product: 5-Nitro-2-pentanone 22020-87-7
Price: US $0.00-0.00/g
Min. Order: 10g
Purity: 95% Min.
Supply Ability: 1000
Release date: 2024-01-25

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22020-87-7

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