ChemicalBook > CAS DataBase List > 1-(2-Methylpyridin-3-yl)ethanone

1-(2-Methylpyridin-3-yl)ethanone

Product Name: 1-(2-Methylpyridin-3-yl)ethanone
CAS No.: 1721-12-6
Chemical Name: 1-(2-Methylpyridin-3-yl)ethanone
Synonyms: 1-(2-Methylpyridin-3-yl)ethan-1-one;3-Acetyl-2-picoline;1-(2-Methylpyridin-3-yl);3-Acetyl-2-methylpyridine;1-(2-Methyl-3-pyridyl)ethanone;1-(2-Methylpyridin-3-yl)ethanone;1-(2-Methyl-3-pyridinyl)-Ethanone;Ethanone, 1-(2-methyl-3-pyridinyl)-;1-(2-methylpyridin-3-yl)ethane-1-one
CBNumber: CB42462112
Molecular Formula: C8H9NO
Formula Weight: 135.16
MOL File: 1721-12-6.mol

Less

1-(2-Methylpyridin-3-yl)ethanone Property

Melting point:: 30-31 °C
Boiling point:: 226 ºC
Density: 1.036
Flash point:: 96 ºC
storage temp.: Sealed in dry,Room Temperature
pka: 4.15±0.10(Predicted)
Appearance: Light yellow to brown Liquid

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

Less

N-Bromosuccinimide Price

AK Scientific

Product number: Y7806
Product name: 1-(2-Methylpyridin-3-yl)ethanone
Packaging: 1g
Price: $484
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0068863
Product name: ETHANONE, 1-(2-METHYL-3-PYRIDINYL)-
Purity: 95.00%
Packaging: 5MG
Price: $505.75
Updated: 2021/12/16

AK Scientific

Product number: Y7806
Product name: 1-(2-Methylpyridin-3-yl)ethanone
Packaging: 100mg
Price: $157
Updated: 2021/12/16

Chemcia Scientific

Product number: AA10-1647
Product name: 1-(2-Methyl-pyridin-3-yl)-ethanone
Purity: 95%
Packaging: 1g
Price: $295
Updated: 2021/12/16

Chemenu

Product number: CM132068
Product name: 1-(2-methylpyridin-3-yl)ethan-1-one
Purity: 98%
Packaging: 1g
Price: $308
Updated: 2021/12/16

Less

1-(2-Methylpyridin-3-yl)ethanone Chemical Properties,Usage,Production

Synthesis Reference(s)

The Journal of Organic Chemistry, 43, p. 324, 1978 DOI: 10.1021/jo00396a032

Synthesis

3430-16-8

97674-02-7

1721-12-6

The following reagents were added sequentially to the microwave reaction tube: 469.80 μL (4.07 mmol) of 3-bromo-5-methylpyridine dissolved in 20 mL of H2O/DMF (1:3, v/v), 2.03 mL (5.70 mmol) of tributyl(1-ethoxyethenyl)tin, 57.12 mg (81.38 μmol) of chlorinated bis(triphenylphosphine)co-palladium (II), 1.12 g (8.14 mmol) potassium carbonate. The reaction mixture was concentrated to dryness under reduced pressure after microwave radiation at 110 °C for 1 hour. The residue was dissolved in water and extracted with ethyl acetate. The organic phase was dried with anhydrous magnesium sulfate, filtered and concentrated to dryness under reduced pressure. The residue was dissolved in a mixture of 6 mL of methanol and 1 mL of 1N hydrochloric acid and stirred overnight at room temperature. The reaction mixture was concentrated to dryness under reduced pressure and the residue was dissolved in saturated aqueous sodium bicarbonate solution and extracted with ethyl acetate. The organic phase was dried with anhydrous magnesium sulfate, filtered and concentrated to dryness under reduced pressure. The crude product was purified by silica gel column chromatography (eluent: 50/50 ethyl acetate/heptane) to give 160 mg of 1-(5-methylpyridin-3-yl)ethanone. The product characterization data were as follows: LC/MS (Method G): ESI+ [M+H]+: m/z 136, retention time (tr) = 0.38 min. 1H NMR (300 MHz, DMSO-d6, δ, ppm): 2.58 (s, 3H), 2.61 (s, 3H), 7.38 (m, 1H), 8.20 (m, 1H). 8.57 (m, 1H).

References

[1] Patent: WO2013/190123, 2013, A1. Location in patent: Page/Page column 62
[2] Patent: US2015/183804, 2015, A1. Location in patent: Paragraph 0618; 0619; 0620; 0621

1-(2-Methylpyridin-3-yl)ethanone Preparation Products And Raw materials

Raw materials

Preparation Products

Less

1-(2-Methylpyridin-3-yl)ethanone Suppliers

China 52 Germany 1 India 1 United States 9 Global 63

Jia Xing Isenchem Co.,Ltd

Tel: 0573-85285100 18627885956
Fax: 0573-85285100
Email: isenchem@163.com
Country: China
ProdList: 9310
Advantage: 66

Nanjing Chemlin Chemical Co., Ltd

Tel: 025-83697070
Fax: +86-25-83453306
Email: info@chemlin.com.cn
Country: China
ProdList: 16075
Advantage: 64

Shanghai Ennopharm Co., Ltd.

Tel: +86 (21) 6435-5022
Country: China
ProdList: 4267
Advantage: 65

SynAsst Chemical.

Tel: 021-60343070
Fax: 021-35122006
Country: China
ProdList: 12740
Advantage: 55

Shanghai Raise Chemical Technology Co.,Ltd

Tel: +86-021-50935922
Fax: +86-021-33847795
Country: China
ProdList: 7865
Advantage: 55

Shanghai Hong-chuang Pharma Tech Co., Ltd.

Tel: 18151128828
Fax: -
Email: hc-sales@foxmail.com
Country: China
ProdList: 2647
Advantage: 55

Shanghai Xingui Biotechnology Co., Ltd.

Tel: 15121041756
Email: xingui2022@126.com
Country: China
ProdList: 9979
Advantage: 58

Hangzhou J&H Chemical Co., Ltd.

Tel: 0571-87396432
Fax: 0571-87396431
Email: sales@jhechem.com
Country: China
ProdList: 14912
Advantage: 59

Zhengzhou Guancheng Laboratory equipment Sales

Tel: 0371-88888888 272369594
Fax: QQ:272369594
Email: 2723695949@qq.com
Country: China
ProdList: 4959
Advantage: 50

Shanghai GaoDao Pharmaceutical Co., Ltd.

Tel: 021-15001867143 15001867143
Fax: -
Email: 1095570358@qq.com
Country: China
ProdList: 909
Advantage: 55

ShangHai Siyan Biological Technology Co., Ltd.

Tel: 021-50908862，442785678，326799392 18721037013
Fax: 021-50908862
Email: siyansales@126.com
Country: China
ProdList: 9627
Advantage: 58

Changzhou Hopschain Chemical Co.,Ltd.

Tel: 0519-85528066 13775048983
Fax: 0519-85528066
Email: sales@hopschem.com
Country: China
ProdList: 31553
Advantage: 55

Suzhou JingTong Pharmaceutical Co., Ltd.

Tel: 13675155016
Fax: 18912765016
Email: tongtf110@sina.com
Country: China
ProdList: 963
Advantage: 55

Amadis Chemical Company Limited

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

Shanghai Kangman Biological Technology Co., Ltd.

Tel: 18800375331
Fax: 021-50908862
Email: kangmansales@163.com
Country: China
ProdList: 7570
Advantage: 55

Taian Jiaye Biotechnology Co.Ltd

Tel: 13127280945
Email: 285424065@qq.com
Country: China
ProdList: 9976
Advantage: 55

Shanghai Baozhi Biological Technology Co., Ltd.

Tel: 13764058804
Email: 3438424070@qq.com
Country: China
ProdList: 376
Advantage: 58

Aikon International Limited

Tel: 025-58859352 18068836627
Fax: (5)02557626880
Email: dt3@aikonchem.com
Country: China
ProdList: 15493
Advantage: 58

Wuhan FengyaoTonghui Chemical Products Co., Ltd.

Tel: 027-87466105 15377573527
Email: 2678564200@qq.com
Country: China
ProdList: 17987
Advantage: 58

Hebei Huaxing Chemical Co., Ltd

Tel: 0319-6931777 13930968617
Fax: +86-319-6931577
Email: 630669494@qq.com
Country: China
ProdList: 1021
Advantage: 58

Shanghai Jizhi Biochemical Technology Co. Ltd.

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

Xinyi Kaiwu Chemical Technology Co., Ltd.

Tel: 0516-0516-88997009 18651776937
Email: 4164357@qq.com
Country: China
ProdList: 3204
Advantage: 58

ANHUI WITOP BIOTECH CO., LTD

Tel: +8615255079626
Email: eric@witopchemical.com
Country: China
ProdList: 23541
Advantage: 58

Dayang Chem (Hangzhou) Co.,Ltd.

Tel: +86-0571-88938639 +8617705817739
Fax: +86-571-88938652，+86-571- 88492614
Email: info@dycnchem.com
Country: China
ProdList: 52846
Advantage: 58

Career Henan Chemica Co

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

Hubei Jusheng Technology Co.,Ltd.

Tel: 18871490254
Fax: 027-59599243
Email: linda@hubeijusheng.com
Country: CHINA
ProdList: 28172
Advantage: 58

Wuxi Kehua Biological Technology Co., Ltd.

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

Shanghai Kaiwei Chemical Technology Co., Ltd.

Tel: 021-58461859 15821823057
Email: service@aiviche.com
Country: China
ProdList: 49312
Advantage: 58

Shaanxi Dideu Medichem Co. Ltd

Tel: +86-29-81148696 +86-17392712697
Email: 1022@dideu.com
Country: China
ProdList: 3995
Advantage: 58

Changzhou Kechem Bio-Scientific Co., LTD.

Tel: 0519-68985668 13685222090
Fax: qq735434464
Email: sales@kechem.cn
Country: China
ProdList: 26028
Advantage: 58

Shanghai Sunway Pharmaceutical Technology Co.,Ltd.

Tel: 021-51816796-820 13611835272
Fax: 021-5161 3951
Email: sales2@sunwaypharm.com
Country: China
ProdList: 44119
Advantage: 58

Zhengzhou convergence chemical co., LTD

Tel: 0371-0371-55153829 18003835034
Email: 2853979819@qq.com
Country: China
ProdList: 9998
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

Shanghai Haohong Pharmaceutical Co., Ltd.

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

Shandong Mingde Biotechnology Co., Ltd

Tel: 15553348166
Email: m15553348166@163.com
Country: China
ProdList: 9967
Advantage: 58

Jiaxing Deyi Chemical Co., Ltd

Tel: 0573-85866609 13588473046
Email: 824930988@qq.com
Country: China
ProdList: 7865
Advantage: 58

Wuhan Fengyao Tonghui Chemical Products Co. LTD

Tel: 027-87466205 15377579727
Email: 1228964013@qq.com
Country: China
ProdList: 8558
Advantage: 58

Beijing Solarbio Science & Tecnology Co., Ltd.

Tel: 010-50973130 17801761073
Email: Gsiyu@solarbio.com
Country: China
ProdList: 50464
Advantage: 58

Beijing Famozi Pharmaceutical Technology Co., Ltd

Tel: 15811073878
Email: 2559355526@qq.com
Country: China
ProdList: 10000
Advantage: 58

Wuhan penglei Biotechnology Co., Ltd

Tel: 15871464247 17307245989
Email: 3471278124@qq.com
Country: China
ProdList: 4995
Advantage: 58

SuZhou ShiYa Biopharmaceuticals, Inc.

Tel: 17715136450
Email: 2439673774@qq.com
Country: China
ProdList: 15647
Advantage: 58

Biosynth Biological Technology (Suzhou) Co Ltd

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

ANHUI BYERSEN BIOTECH CO. LTD

Tel: +86-15385096007 +86-17755058861
Email: amy@byersenchemical.com
Country: China
ProdList: 10000
Advantage: 58

Qingdao Dexin Chemical Co., Ltd

Tel: +86-15553333686
Email: 15553333686@qq.com
Country: China
ProdList: 3113
Advantage: 58

SHANGHAI KEAN TECHNOLOGY CO., LTD.

Tel: +8613817748580
Fax: 021-50175322
Email: cooperation@kean-chem.com
Country: China
ProdList: 40066
Advantage: 58

Changzhou AniKare Pharmatech Co., Ltd.

Tel: +86-0519-8359-8696 +8618018249389
Email: sales@anikare.com
Country: China
ProdList: 9941
Advantage: 58

Jilin Chinese Academy of Sciences-yanshen Technology

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

Shanghai Acmec Biochemical Technology Co., Ltd.

Tel: +86-18621343501; +undefined18621343501
Email: product@acmec-e.com
Country: China
ProdList: 33338
Advantage: 58

GIHI CHEMICALS CO.,LIMITED

Tel: +8618058761490
Email: info@gihichemicals.com
Country: China
ProdList: 49941
Advantage: 58

Less

View Lastest Price from 1-(2-Methylpyridin-3-yl)ethanone manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 1-(2-Methylpyridin-3-yl)ethanone 1721-12-6
Price: US $0.10/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000 tons
Release date: 2019-12-27

1721-12-6, 1-(2-Methylpyridin-3-yl)ethanoneRelated Search:

1-(2-METHYLPYRIDIN-4-YL)ETHANONE 1-(2-fluoro-3-nitrophenyl)ethanone

1-(2-Methyl-3-pyridyl)ethanone

1-(2-Methylpyridin-3-yl)ethanone

3-Acetyl-2-methylpyridine

3-Acetyl-2-picoline

Ethanone, 1-(2-methyl-3-pyridinyl)-

1-(2-Methylpyridin-3-yl)ethan-1-one

1-(2-Methyl-3-pyridinyl)-Ethanone

1-(2-Methylpyridin-3-yl)

1-(2-methylpyridin-3-yl)ethane-1-one

1721-12-6