ChemicalBook > CAS DataBase List > 2-Chloro-5-acetylpyridine

2-Chloro-5-acetylpyridine

Application

Product Name: 2-Chloro-5-acetylpyridine
CAS No.: 55676-22-7
Chemical Name: 2-Chloro-5-acetylpyridine
Synonyms: 1-(6-CHLOROPYRIDIN-3-YL)ETHANONE;1-(6-Chloropyridin-3-yl)ethan-1-one;1-(6-CHLORO-3-PYRIDINYL)-1-ETHANONE;3-Acetyl-6-chloropyridine;5-Acetyl-2-chloropyridine;6-CHLORO-3-ACETYLPYRIDINE;2-CHLORO-5-ACETYLPYRIDINE;5-Acetyl-2-chloropyridine >1-(6-Chlorpyridin-3-yl)ethanon;1-(6-chloro-3-pyridinyl)ethanone
CBNumber: CB1354254
Molecular Formula: C7H6ClNO
Formula Weight: 155.58
MOL File: 55676-22-7.mol

Less

2-Chloro-5-acetylpyridine Property

Melting point:: 98 °C
Boiling point:: 280.5±20.0 °C(Predicted)
Density: 1.233±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
form: powder to crystal
pka: -2.14±0.10(Predicted)
color: White to Light yellow to Light orange
InChI: InChI=1S/C7H6ClNO/c1-5(10)6-2-3-7(8)9-4-6/h2-4H,1H3
InChIKey: UXSNZYGTQTXRAD-UHFFFAOYSA-N
SMILES: C(=O)(C1=CC=C(Cl)N=C1)C
CAS DataBase Reference: 55676-22-7

Less

Safety

Hazard Codes: Xn
Risk Statements: 22-36
Safety Statements: 26
Hazard Note: Harmful
HazardClass: IRRITANT
HS Code: 2933399990

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

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

TCI Chemical

Product number: A2796
Product name: 5-Acetyl-2-chloropyridine
Purity: >98.0%(GC)
Packaging: 1g
Price: $40
Updated: 2025/07/31

TCI Chemical

Product number: A2796
Product name: 5-Acetyl-2-chloropyridine
Purity: >98.0%(GC)
Packaging: 5g
Price: $122
Updated: 2025/07/31

TRC

Product number: C596183
Product name: 1-(6-Chloropyridin-3-yl)ethanone
Packaging: 50mg
Price: $45
Updated: 2021/12/16

TRC

Product number: C596183
Product name: 1-(6-Chloropyridin-3-yl)ethanone
Packaging: 100mg
Price: $60
Updated: 2021/12/16

Matrix Scientific

Product number: 046735
Product name: 1-(6-Chloro-3-pyridinyl)-1-ethanone
Purity: 95+%
Packaging: 1g
Price: $18
Updated: 2021/12/16

Less

2-Chloro-5-acetylpyridine Chemical Properties,Usage,Production

Application

2-Chloro-5-acetylpyridine is also used industrially as a denaturant and dyeing aid.

Synthesis

923034-23-5

55676-22-7

Step 3 Synthesis of 1-(6-chloropyridin-3-yl)ethanone: Dimethyl 2-(6-chloronicotinoyl)malonate (89.8 g, 331 mmol) was dissolved in a solvent mixture of DMSO (445 mL) and water (11 mL), and the reaction was heated for 2.5 hr at 130 °C. After the reaction was completed, the reaction mixture was cooled and poured into H2O/ice (300 mL). The aqueous phase was extracted with EtOAc (4 x 150 mL). The organic phases were combined, washed with brine, dried and concentrated under reduced pressure. The residue was recrystallized by 60% ethanol-water solution to afford the target compound 1-(6-chloropyridin-3-yl)ethanone in a yield of 16.5 g (32% yield) as a yellow solid.

References

[1] Bioorganic and Medicinal Chemistry Letters, 2008, vol. 18, # 23, p. 6093 - 6096
[2] Bioorganic and Medicinal Chemistry Letters, 2008, vol. 18, # 24, p. 6482 - 6485
[3] Patent: US2007/27184, 2007, A1. Location in patent: Page/Page column 17; 19
[4] Tetrahedron, 1992, vol. 48, # 42, p. 9233 - 9236
[5] Bioorganic and Medicinal Chemistry Letters, 2003, vol. 13, # 18, p. 3041 - 3044

2-Chloro-5-acetylpyridine Preparation Products And Raw materials

Raw materials

Preparation Products

Less

2-Chloro-5-acetylpyridine Suppliers

Americas 1 Belgium 2 China 235 Europe 1 France 1 Germany 4 India 14 Japan 1 South Korea 1 Switzerland 1 United Kingdom 7 United States 26 Global 294

Zhejiang Karry Pharmachem Co., Ltd.

Tel: 19157666807
Email: info@karrypharma.com
Country: China
ProdList: 39
Advantage: 58

Shanghai Toplab Chemical Co., Ltd.

Tel: 021-31137757-00; 18121466954
Fax: 021-64902762
Email: 28328681@qq.com
Country: China
ProdList: 180
Advantage: 55

Beijing Ditai Pharmaceutical Technology Co., Ltd.

Tel: 010-13810111756 13810111756
Fax: 13810111756
Email: 1601345388@qq.com
Country: China
ProdList: 302
Advantage: 58

Beijing DeLee Pharma Technology Co.,Ltd.

Tel: 17316103847
Email: sales@deleepharma.com
Country: China
ProdList: 230
Advantage: 58

Shanghai Waytry Pharmas Co. Ltd.

Tel: 021-50728690 18101878792
Fax: +86-21-50728690
Email: sales@waytrypharms.com
Country: China
ProdList: 49
Advantage: 57

ZHEJIANG ZETIAN FINE CHEMICALS CO.,LTD

Tel: 18957127338 18305707819;
Email: sales@zetchem.com
Country: China
ProdList: 500
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35896
Advantage: 56

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Country: China
ProdList: 18207
Advantage: 66

Beijing Ouhe Technology Co., Ltd

Tel: 010-010-82967028 13522913783
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12000
Advantage: 60

Shangchem Co., Ltd.

Tel: +86-21-68182121
Fax: +86-21-68182121
Country: China
ProdList: 882
Advantage: 52

ChengDu TongChuangYuan Pharmaceutical Co.Ltd

Tel: 28-83379370 13880556291
Fax: 028-87747383
Email: tcy@tcypharm.com
Country: China
ProdList: 510
Advantage: 57

Accela ChemBio Co.,Ltd.

Tel: 021-50795510 4000665055
Fax: 021-50795055
Email: sales@accelachem.com
Country: China
ProdList: 11035
Advantage: 64

Nanjing Chemlin Chemical Co., Ltd

Tel: 025-83697070
Fax: +86-25-83453306
Email: info@chemlin.com.cn
Country: China
ProdList: 16077
Advantage: 64

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

Jinan Trio PharmaTech Co., Ltd.

Tel: 0531-88811783
Fax: +86 (531) 55696010 QQ 1762738062
Email: sales@trio-pharmatech.com
Country: China
ProdList: 1856
Advantage: 62

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18729
Advantage: 57

Shanghai Ennopharm Co., Ltd.

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

skychemical Co.Ltd

Tel: 021-20958197 20965099
Fax: 021-20960837
Email: sales@skychemical.com
Country: China
ProdList: 1183
Advantage: 57

ZhengZhou HuaWen Chemical Co.Ltd

Tel: 0370-2785118 17550508557
Fax: QQ：3470079902
Email: 675141927@qq.com
Country: China
ProdList: 3199
Advantage: 55

Thermo Fisher Scientific

Tel: 800-810-5118
Fax: +86-10-84193589
Email: cnchemical@thermofisher.com
Country: China
ProdList: 17770
Advantage: 75

Shanghai Topbiochem Technology Co., Ltd

Tel: 021-58170097
Email: info@topbiochem.com
Country: China
ProdList: 9510
Advantage: 58

Shanghai Jian Chao Chemical Technology Co., Ltd.

Tel: 150-2103-5486 18017383231
Fax: qq：2817624287
Email: 983544897@qq.com
Country: China
ProdList: 9342
Advantage: 55

SuZhou ShiYa Biopharmaceuticals, Inc.

Tel: 86(512)5235 8471 17715136450
Fax: 86(512)5235 6881
Email: sales@shiyabiopharm.com
Country: China
ProdList: 4169
Advantage: 58

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 22514
Advantage: 55

Shanghai Yolne Chemical Co., Ltd.

Tel: 021-62960152
Fax: 021-52212593
Email: 934678158@qq.com
Country: China
ProdList: 9899
Advantage: 55

Shanghai Raise Chemical Technology Co.,Ltd

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

AstaTech (Chengdu) Pharma. Co., Ltd.

Tel: 15928766785 15928766785
Fax: QQ961458712
Email: wupengcheng@astatech.cn
Country: China
ProdList: 1987
Advantage: 55

Shanghai Hong-chuang Pharma Tech Co., Ltd.

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

Aloespharm Co., Ltd.

Tel: 021-20960837
Fax: 021-20960837
Email: market@aloespharm.com
Country: China
ProdList: 1302
Advantage: 55

Amatek Scientific Co. Ltd.

Tel: 0512-56316828 4008675858
Fax: +86-512-56316826
Email: sales@amateksci.com
Country: China
ProdList: 9874
Advantage: 55

Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 39966
Advantage: 60

Suzhou Lakestar Pharmatech Co., Ltd.

Tel: 0512-63970158-603 18018108880
Fax: 0512-63971078
Email: info@lakestarpharma.com
Country: China
ProdList: 421
Advantage: 59

Zhengzhou HongSheng Pharmaceutical Co., Ltd.

Tel: 0371-0371-13526885213 15637198702
Fax: 0371-63709726
Email: hsyykjchem@163.com
Country: China
ProdList: 3852
Advantage: 58

Shanghai Worldyang Chemical Co.,Ltd.

Tel: 021-021-56795766
Fax: +86-21-56795266
Email: sales@worldyachem.com
Country: China
ProdList: 9476
Advantage: 58

Chongqing Xingcan Pharmaceutical Technology Co., Ltd.

Tel: 023-13650506873 19923294409
Email: xingcanyaoye@sina.com
Country: China
ProdList: 1604
Advantage: 58

Wuxi Zhongkun Biochemical Technology Co., Ltd.

Tel: 0510-85629785 18013409632
Fax: 051085625359
Email: sales@reading-chemicals.com
Country: China
ProdList: 15178
Advantage: 58

Tianjin Anhao Biological Technology Co., Ltd.

Tel
Email: sales@ahpharmatech.com
Country: China
ProdList: 5734
Advantage: 55

Nanjing Chalf-Pharm Technology Co., Ltd.

Tel: 025-57018978 18251899859
Fax: 025-57018008
Email: sales@chalf-pharm.com
Country: China
ProdList: 5674
Advantage: 50

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66028182 18626450290
Email: yftan@aikonchem.com
Country: China
ProdList: 16679
Advantage: 50

Shanghai Tombiopharma Chemical Co. Ltd.

Tel: 13391076197
Email: tombiopharma@163.com
Country: China
ProdList: 4987
Advantage: 55

Credit Asia Chemical Co., Ltd.

Tel: +86 (21) 61124340
Fax: +86 (21) 6129-4103
Country: China
ProdList: 9756
Advantage: 58

Taizhou FRIEND Chemical Co., Ltd.

Tel: 025-0523-86200082 15380713688
Fax: 0523-86200991
Email: Austin@fredchem.cn
Country: China
ProdList: 151
Advantage: 55

LABTER PHARMATECH(BEIJING) CO.,LTD

Tel: 010-56330744 18310155299
Fax: 010-56330744
Email: sales@labter.com.cn
Country: China
ProdList: 20000
Advantage: 55

Hubei Jusheng Technology Co.,Ltd

Tel: 027-59599241 18871490274
Fax: 027-59599241
Email: 1400878000@qq.com
Country: China
ProdList: 9858
Advantage: 58

Jiangsu Mingchem Corporation

Tel: 0519-85170101
Fax: 0519-85170505
Email: sales@mingchem.com
Country: China
ProdList: 608
Advantage: 55

Bellen Chemistry Co., Ltd.

Tel: 010-60400365-8001 15910885229
Fax: 010-60400361
Email: service@bellenchem.com
Country: China
ProdList: 4514
Advantage: 60

Less

View Lastest Price from 2-Chloro-5-acetylpyridine manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: 2-Chloro-5-acetylpyridine 55676-22-7
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-09-29

Nanjing Fred Technology Co., Ltd

Product: 2-Chloro-5-acetylpyridine 55676-22-7
Price: US $0.00-0.00/kg
Min. Order: 0.1kg
Purity: 99%
Supply Ability: 5 ton
Release date: 2023-11-29

LY Global chemicals co.,ltd .

Product: 2-Chloro-5-acetylpyridine 55676-22-7
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1000kg
Release date: 2023-03-27

55676-22-7, 2-Chloro-5-acetylpyridineRelated Search:

Acetyl coenzyme A sodium salt Acetyl chloride 4-Acetylpyridine N-ACETYL-L-TYROSINE ETHYL ESTER 2-Chloro-3-cyanopyridine Clopidol 2-Chloro-5-nitropyridine 2-Acetylpyridine 3-Acetylpyridine 2-Chloro-5-methylpyridine Acetylacetone L-PICEIN 2-Chloro-5-chloromethylpyridine Ethanone, 1-(4-amino-3-hydroxyphenyl)- (9CI) 2-Amino-5-Acetylpyridine Ethanone, 1-(6-quinoxalinyl)- (9CI) Ethanone, 1-(6-amino-3-pyridinyl)- pyridinium Chlorochromate

1-(6-CHLORO-3-PYRIDINYL)-1-ETHANONE

1-(6-CHLOROPYRIDIN-3-YL)ETHANONE

1-(6-chloro-3-pyridinyl)ethanone

6-CHLORO-3-ACETYLPYRIDINE

1-(6-CHLOROPYRIDIN-3-YL)ETHANONE ,97%

1-(6-Chloropyridin-3-yl)ethan-1-one

5-Acetyl-2-chloropyridine

3-Acetyl-6-chloropyridine

1-(6-Chloropyridin-3-yl)ethan-1-one, 2-Chloro-5-ethanoylpyridine

Ethanone, 1-(6-chloro-3-pyridinyl)-

1-(6-CHLORO-3-PYRIDINYL)-1-ETHANON

1-(6-Chloro-3-Pyridinyl)-1-Ethanone(WX626037)

2-CHLORO-5-ACETYLPYRIDINE

5-Acetyl-2-chloropyridine &gt

2-Chloro-5-acetylpyridine ISO 9001：2015 REACH

1-(6-Chlorpyridin-3-yl)ethanon

55676-22-7

152356-57-6

Heterocycle-Pyridine series