2-Amino-5-hydroxypyridine

Product Name: 2-Amino-5-hydroxypyridine
CAS No.: 55717-46-9
Chemical Name: 2-Amino-5-hydroxypyridine
Synonyms: 2-AMino-5-pyridinol;IFLAB-BB F1921-0034;2-aminopyridin-5-ol;6-Amino-3-pyridinol;6-AMINO-PYRIDIN-3-OL;3-Pyridinol, 6-amino-;6-AMINO-3-HYOXYPYRIDINE;5-Hydroxy-2-pyridinamine;2-amino-5-hydroxypryidine;2-AMINO-5-HYDROXYPYRIDINE
CBNumber: CB4457220
Molecular Formula: C5H6N2O
Formula Weight: 110.11
MOL File: 55717-46-9.mol

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2-Amino-5-hydroxypyridine Property

Melting point:: 116-117 °C(Solv: methanol (67-56-1); benzene (71-43-2))
Boiling point:: 447.4±30.0 °C(Predicted)
Density: 1.320±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
pka: 10.47±0.10(Predicted)
form: Powder
Appearance: Gray to black Solid
InChI: InChI=1S/C5H6N2O/c6-5-2-1-4(8)3-7-5/h1-3,8H,(H2,6,7)
InChIKey: ZTWYBFHLUJUUDX-UHFFFAOYSA-N
SMILES: C1=NC(N)=CC=C1O
CAS DataBase Reference: 55717-46-9(CAS DataBase Reference)

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Safety

Hazard Codes: Xn
Risk Statements: 36/37/38-36-22
Safety Statements: 26-36/37/39
HS Code: 2933399990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

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.

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N-Bromosuccinimide Price

TRC

Product number: A612485
Product name: 2-Amino-5-hydroxypyridine
Packaging: 10mg
Price: $45
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA07675
Product name: 2-Amino-5-hydroxypyridine
Packaging: 1g
Price: $340
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA07675
Product name: 2-Amino-5-hydroxypyridine
Packaging: 2g
Price: $600
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0012998
Product name: 6-AMINO-3-HYOXYPYRIDINE
Purity: 95.00%
Packaging: 1G
Price: $734.67
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0012998
Product name: 6-AMINO-3-HYOXYPYRIDINE
Purity: 95.00%
Packaging: 5G
Price: $1487.14
Updated: 2021/12/16

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2-Amino-5-hydroxypyridine Chemical Properties,Usage,Production

Chemical Properties

2-Amino-5-hydroxypyridine is Light yellow Cryst

Uses

2-Amino-5-hydroxypyridine is a substituted pyridine used as an efficient antioxidant in human low density lipoproteins.

Synthesis

96166-00-6

55717-46-9

The general procedure for the synthesis of 2-amino-5-hydroxypyridine from 5-(benzyloxy)pyridin-2-amine was as follows: 2-amino-5-benzyloxypyridine, ethanol (217 g) and a toluene solution (331 g) of 10% Pd/C (2.28 g, 53% moisture content) were added to an autoclave and the reaction was carried out at 25 °C. During the reaction, hydrogen was introduced into the autoclave, maintaining an absolute pressure of 0.2 MPa, and the reaction lasted for several hours. Upon completion of the reaction, the Pd/C catalyst was removed by filtration and the residue was washed with ethanol (76 g). The filtrate was dried under reduced pressure to give 2-amino-5-hydroxypyridine (25.6 g, 0.23 mol) in 92% yield.

References

[1] Patent: JP2017/48131, 2017, A. Location in patent: Paragraph 0124

2-Amino-5-hydroxypyridine Preparation Products And Raw materials

Raw materials

1-Butyl nitrite Hydrazinium hydroxide solution Ethanol Acetic anhydride 2-Amino-3-picoline 5-Amino-2-methylpyridine Diethyl ether Benzene Hydrochloric acid Potassium permanganate Methanol

Preparation Products

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2-Amino-5-hydroxypyridine Suppliers

Canada 2 China 170 Germany 1 India 3 United Kingdom 6 United States 17 Global 199

Shanghai Bank Pharma Limited

Tel: 021-2221346380 021-54220652 17701603001
Fax: QQ:2221346380
Email: bankpharma@163.com
Country: China
ProdList: 423
Advantage: 58

Energy Chemical

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

Shijiazhuang Sdyano Fine Chemical Co., Ltd.

Tel: 0311-89250318 031166536426
Fax: 4000311741
Email: master@sjzsdyn.com
Country: China
ProdList: 2809
Advantage: 65

Capot Chemical Co., Ltd

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

JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
Fax: 86-021-50426522,50426273
Email: sales@jingyan-chemical.com
Country: China
ProdList: 9976
Advantage: 60

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

Nanjing Chemlin Chemical Co., Ltd

Tel: 025-83697070
Fax: +86-25-83453306
Email: info@chemlin.com.cn
Country: China
ProdList: 15883
Advantage: 64

Shanghai Hanhong Scientific Co.,Ltd.

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

Chemsky (shanghai) International Co.,Ltd

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 15402
Advantage: 60

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View Lastest Price from 2-Amino-5-hydroxypyridine manufacturers

Henan Fengda Chemical Co., Ltd

Product: 2-Amino-5-hydroxypyridine 55717-46-9
Price: US $6.00-0.90/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-01-24

Dideu Industries Group Limited

Product: 2-Amino-5-hydroxypyridine 55717-46-9
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-09-24

Zhuozhou Wenxi import and Export Co., Ltd

Product: 2-aMinopyridin-5-ol 55717-46-9
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

55717-46-9, 2-Amino-5-hydroxypyridineRelated Search:

2-Amino-5-chloropyridine Chrysin 2-Aminopyridine 3-Aminophenol 3-Aminopyridine ALTRENOGEST 2-Amino-5-bromopyridine 4-Dimethylaminopyridine 6-Aminocaproic acid 2-Chloro-3-cyanopyridine 2-Amino-5-fluoropyridine Glycine 2-Amino-5-iodopyridine Tris(hydroxymethyl)aminomethane 3-AMINO-5-HYDROXYPYRIDINE,3-Amino-5-hydroxypyridine dihydrochloride 5-HYDROXY-2-NITROPYRIDINE 2-Amino-4-hydroxypyridine97%,2-AMINO-4-HYDROXYPYRIDINE 2-AMINO-3-HYDROXYPYRIDINE,2-AMINO-3-HYDROXYPYRIDINE 99.5%,2-AMINO-3-HYDROXYPYRIDINE 2-AMINO-PYRIDIN-3-OL,-Amino-3-Hydroxypyridine

IFLAB-BB F1921-0034

2-AMINO-5-HYDROXYPYRIDINE

6-AMINO-PYRIDIN-3-OL

2-amino-5-hydroxypryidine

2-aminopyridin-5-ol

6-AMINO-3-HYOXYPYRIDINE

6-Amino-pyridin-3-ol hydrobromide

6-aminopyridin-3-ol hydrobromide salt

3-Pyridinol, 6-amino-

2-Amino-5-hydroxy-pyridin

2-AMino-5-pyridinol

5-Hydroxy-2-pyridinamine

6-Amino-3-pyridinol

6-Aminopyridin-3-ol, 5-Hydroxypyridin-2-amine

6-AMino-3-hydroxypyridine

2-Amino-5-hydroxypyridine ISO 9001：2015 REACH

6-aminopyridin-3-ol - [A86968]

55717-46-9

C5H6N2OHBr

OLED materials,pharm chemical,electronic

Heterocyclic Series

Pyridines

pharmacetical

Pyridine

Amines

Aromatics

Heterocycles

Intermediates & Fine Chemicals

Pharmaceuticals

Pyridine Series

55717-46-9