ChemicalBook > CAS DataBase List > 5-CHLORO-2-HYDROXYPYRIDINE

5-CHLORO-2-HYDROXYPYRIDINE

Product Name: 5-CHLORO-2-HYDROXYPYRIDINE
CAS No.: 4214-79-3
Chemical Name: 5-CHLORO-2-HYDROXYPYRIDINE
Synonyms: 5-CHLORO-2-PYRIDINOL;5-Chloro-2-pyridinol,99%;5-Chloro-1,2-dihydropyridine-2-one;Chlopidol;chloropyridinol;5-chloro-2-pyridol;5-CHLORO-2-PYRIDONE;5-Chlorpyridin-2-ol;5-Chloropyridine-2-ol;5-CHLORO-PYRIDIN-2-OL
CBNumber: CB4111441
Molecular Formula: C5H4ClNO
Formula Weight: 129.54
MOL File: 4214-79-3.mol

Less

5-CHLORO-2-HYDROXYPYRIDINE Property

Melting point:: 163-165 °C(lit.)
Boiling point:: 290.7±40.0 °C(Predicted)
Density: 1.2309 (rough estimate)
refractive index: 1.4510 (estimate)
storage temp.: Sealed in dry,Room Temperature
form: powder to crystal
pka: 9.96±0.10(Predicted)
color: White to Orange to Green
BRN: 2020
CAS DataBase Reference: 4214-79-3(CAS DataBase Reference)

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
Hazard Note: Irritant
HS Code: 29337900

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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

Sigma-Aldrich

Product number: T166464
Product name: 5-CHLORO-2(1H)-PYRIDINONE
Purity: AldrichCPR
Packaging: 5MG
Price: $30.7
Updated: 2025/07/31

Sigma-Aldrich

Product number: 135933
Product name: 5-Chloro-2-hydroxypyridine
Purity: 97%
Packaging: 10g
Price: $65.5
Updated: 2023/06/20

TCI Chemical

Product number: C1245
Product name: 5-Chloro-2-hydroxypyridine
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $23
Updated: 2025/07/31

TCI Chemical

Product number: C1245
Product name: 5-Chloro-2-hydroxypyridine
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $71
Updated: 2025/07/31

TRC

Product number: C596230
Product name: 5-Chloropyridin-2(1H)-one
Packaging: 5g
Price: $60
Updated: 2021/12/16

Less

5-CHLORO-2-HYDROXYPYRIDINE Chemical Properties,Usage,Production

Chemical Properties

light yellow to beige crystalline powder

Uses

5-chloro-2-hydroxypyridine (5-Chloro-2-pyridinol) was used to study the effect of dicumarol on xanthine dehydrogenase and mechanism of mitomycin C bioreduction by xanthine dehydrogenase.

General Description

5-chloro-2-hydroxypyridine acts as donor ligand and exists in zwitterionic form, i.e. 5-chloropyridinium-2-olate in copper complexes.

5-CHLORO-2-HYDROXYPYRIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

Less

5-CHLORO-2-HYDROXYPYRIDINE Suppliers

Americas 1 Belgium 1 Canada 1 China 162 Europe 4 France 1 Germany 4 India 38 Japan 1 Jordan 1 Slovakia 1 Switzerland 2 United Kingdom 13 United States 37 Global 267

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

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

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

Capot Chemical Co., Ltd

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

Accela ChemBio Co.,Ltd.

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

Shanghai Longsheng chemical Co.,Ltd.

Tel: 021-58099652-8005 13585536065
Fax: 021-58099609
Email: bin.wu@shlschem.com
Country: China
ProdList: 9883
Advantage: 59

Shanghai Hanhong Scientific Co.,Ltd.

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

RYSS TECH LTD

Tel: 400-188-0725 +86 21 34310725 13611771617
Fax: +86 21 34311076
Country: China
ProdList: 2002
Advantage: 57

Shanghai Sphchem Co., Ltd.

Tel: 021-56491756 13512199871
Fax: 021-5649-1756
Email: 2819742715@qq.com
Country: China
ProdList: 4000
Advantage: 55

Tianjin Jinyuda Chemical Co., Ltd.

Tel: 022-58013646 13011382049
Fax: 022-23854368
Email: sales@jinyudachem.com
Country: China
ProdList: 1930
Advantage: 55

Thermo Fisher Scientific

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

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66113011 17798518460
Fax: (1)02557626880
Email: cfzhang@aikonchem.com
Country: China
ProdList: 19913
Advantage: 55

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 18209
Advantage: 56

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-6206333 13167063860
Fax: 021-50323701
Email: anhua.mao@aladdin-e.com
Country: China
ProdList: 25003
Advantage: 65

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

Hubei XinyuanShun Chemical Co., Ltd.

Tel: 13971561712, 13995564702, 027-50664929
Fax: 027-50664927
Email: hbeixys2001@163.com
Country: China
ProdList: 3120
Advantage: 55

Shanghai JONLN Reagent Co., Ltd.

Tel: 400-0066400 13621662912
Fax: 021-55660885
Email: 422131432@qq.com
Country: China
ProdList: 9979
Advantage: 55

Bide Pharmatech Ltd.

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

Shanghai Worldyang Chemical Co.,Ltd.

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

Finetech Industry Limited

Tel: 027-87465837 19945049750
Fax: 027-8777-2287
Email: sales@finetechnology-ind.com
Country: China
ProdList: 9637
Advantage: 58

Hunan HuaTeng Pharmaceutical Co., Ltd.,

Tel: 400-8592883
Fax: 0731-82251112
Email: sales@huatengsci.com
Country: China
ProdList: 5872
Advantage: 58

Credit-Chem Co., Ltd.

Tel: 400-821-5857 021-64326257
Fax: 021-64393586 QQ;2798200800
Email: credit-chem@foxmail.com
Country: China
ProdList: 5219
Advantage: 58

Nanjing Chalf-Pharm Technology Co., Ltd.

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

Credit Asia Chemical Co., Ltd.

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

Cool Pharm, Ltd

Tel: 021-60455363 18019463053
Fax: 50966098
Email: sales@coolpharm.com
Country: China
ProdList: 12346
Advantage: 58

Chizhou Kailong Import and Export Trade Co., Ltd.

Tel
Fax: -
Email: xg01_gj@163.com
Country: China
ProdList: 9484
Advantage: 50

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51395
Advantage: 80

Giant chemicals

Tel: 028-85434334 18108076537
Fax: QQ：245797092
Email: market@gianthx.com
Country: China
ProdList: 4505
Advantage: 56

Shanghai PharmaPartner Co., Ltd.

Tel: 19983777532
Fax: -
Email: pharmabridge@163.com
Country: China
ProdList: 501
Advantage: 55

Shanghai eliv pharmaceutical Co.,Ltd.

Tel: 021-50158063
Fax: 021-6153 1846
Email: sales@elivpharma.com
Country: China
ProdList: 477
Advantage: 58

Codow Chemical Co.,Ltd.

Tel: 18620099427
Fax: +86-20-62619665
Email: amy@howeipharm.com
Country: China
ProdList: 6687
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

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Shandong Xiya Chemical Co., Ltd.

Tel: 4009903999 13395398332
Fax: 0539-6365991
Email: sales@xiyashiji.com
Country: China
ProdList: 20794
Advantage: 60

Chengdu Huachun Technology Co., Ltd

Tel: 400-1166-196 15982826727
Fax: QQ：800101999
Email: cdhxsj@163.com
Country: China
ProdList: 14603
Advantage: 60

Amadis Chemical Company Limited

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

Guangdong wengjiang Chemical Reagent Co., Ltd.

Tel: 0751-2886750 13927877953
Fax: 0751-2886750
Email: 3005811397@qq.com
Country: China
ProdList: 13305
Advantage: 58

Shijiazhuang Yesheng Chemical Technology Co., Ltd

Tel: 18031147013 18031147013;
Fax: 0311-68030586
Email: yeshengchemical@163.com
Country: China
ProdList: 2607
Advantage: 58

Shanghai Kangman Biological Technology Co., Ltd.

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

Shanghai CR Corporation Limited

Tel: 13062833949; 4006653949 4006653949
Fax: QQ: 2136646215
Email: fred.wen@crcorporation.cn
Country: China
ProdList: 9757
Advantage: 58

Nanijing m&m biotechnology Co. ,Ltd.

Tel: 025-87782433 18021532344
Fax: 025-87782433
Email: 1345332203@qq.com
Country: China
ProdList: 4134
Advantage: 58

Shandong Ono Chemical Co., Ltd.

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

9ding chemical ( Shanghai) Limited

Tel: 021-021-52271985 17721149837
Fax: +86 (21) 52271987
Email: sales@9dingchem.com
Country: China
ProdList: 19800
Advantage: 60

Shanghai BaiShun Biological Technology Co., Ltd

Tel: 021-37581181
Fax: 021-57456066
Email: sales@chem-mall.com
Country: China
ProdList: 10330
Advantage: 58

Shanghai Zhen Li Biological Technology Co., Ltd

Tel: 021-16621358918; 18516310516
Fax: 13045646768
Email: zhenlipharma888@163.com
Country: China
ProdList: 19035
Advantage: 58

Capot Chemical Co.,Ltd.

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

Shanghai Haohong Pharmaceutical Co., Ltd.

Tel: 400-8210725 400821072
Fax: 021-58955996
Email: malulu@leyan.com
Country: China
ProdList: 25000
Advantage: 58

Less

View Lastest Price from 5-CHLORO-2-HYDROXYPYRIDINE manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: 5-CHLORO-2-HYDROXYPYRIDINE 4214-79-3
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10000KGS
Release date: 2025-03-06

Shaanxi Dideu Medichem Co. Ltd

Product: 5-Chloro-2(1H)-pyridinone 4214-79-3
Price: US $20.00-100.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 200000KG
Release date: 2024-08-09

Henan Fengda Chemical Co., Ltd

Product: 5-CHLORO-2-HYDROXYPYRIDINE 4214-79-3
Price: US $5.00-0.10/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-09

4214-79-3, 5-CHLORO-2-HYDROXYPYRIDINERelated Search:

Triclopyr 5-CHLORO-2-HYDROXYPYRIDINE 3,5-DICHLORO-2-PYRIDONE 5-CHLORO-2-HYDROXYPYRIDINE-3-CARBOXYLIC ACID CHLORPYRIFOS-METHYL-OXON Sodium 3,5,6-trichloropyridin-2-olate Chlorpyrifos-methyl Triclopyr 2-butoxyethyl ester 5-CHLORO-2 3-PYRIDINEDIOL 95 Starane 5-Chloro-2-hydroxy-3-nitropyridine Chlorpyrifos 2-FLUORO-3-CHLORO-5-HYDROXYPYRIDINE 5-CHLORO-6-HYDROXYPYRIDINE-3-CARBOXALDEHYDE 3-BROMO-5-CHLORO-2-HYDROXYPYRIDINE 4-Amino-3-chloro-2-hydroxypyridine 3-Bromo-2-methoxy-5-trifluoromethylpyridine 5-BROMO-3-CHLORO-2-HYDROXYPYRIDINE

5-CHLORO-2(1H)-PYRIDINONE

5-CHLORO-2-HYDROXYPYRIDINE

5-CHLORO-2-PYRIDINOL

5-CHLORO-2-PYRIDONE

5-CHLORO-PYRIDIN-2-OL

2-HYDROXY-5-CHLOROPYRIDINE

2(1H)-Pyridinone, 5-chloro-

2(1H)-Pyridinone,5-chloro-

Chlopidol

5-Chloro-1,2-dihydropyridine-2-one

5-Chloropyridine-2-ol

5-Chloro-2-pyridinol,99%

5-Chloro-2-pyridinol 5-Chloro-2(1H)-pyridinone 5-Chloro-2-pyridone

5-Chloro-1H-pyridin-2-one

5-chloro-2-pyridol

5-Chloro-2-hydroxypyridine 98%

2(1H)-Pyridinone,5-chloro-(9CI)

2-HYDROXY-5-CHLOROPYRIDINE 5-CHLORO-PYRIDIN-2-OL

5-CHLORO-2-HYDROXYPYRIDINE (5-CHLORO-2-PYRIDINOL)

5-Chloro-2-hydrxypyridine

3-Chloro-6-hydroxypyridine

5-Chloro-2-hydroxypyridine,98+%

5-Chloro-2(1H)-pyridone

chloropyridinol

5-Chloro-2-hydroxypyridine &gt

5-chloro-1,2-dihydropyridin-2-one

5-CHLORO-2-HYDROXYPYRIDINE USP/EP/BP

5-Chlorpyridin-2-ol

5-Chloro-2-hydroxypyridine, 95%

4214-79-3

2970-90-6

Building Blocks

Pyridines

Heterocyclic Building Blocks

Halogenated Heterocycles

Halopyridines

Chloropyridines

Halopyridines

PYRIDINE

Halides

Pyridines

Chloropyridines