2-(4-Hydroxypenyl)pyridine

Product Name: 2-(4-Hydroxypenyl)pyridine
CAS No.: 51035-40-6
Chemical Name: 2-(4-Hydroxypenyl)pyridine
Synonyms: 4-(Pyridin-2-yl);4-(2-Pyridyl)phenol;4-(Pyridin-2-yl)phenol;4-(2-Pyridinyl)-phenol;Phenol, 4-(2-pyridinyl)-;2-(4-Hydroxypenyl)pyridine;2-（4-Hydroxyphenyl）pyridine;2-(4-Hydroxypenyl)pyridine ISO 9001：2015 REACH;4-(1H-pyridin-2-ylidene)-1-cyclohexa-2,5-dienone
CBNumber: CB01509614
Molecular Formula: C11H9NO
Formula Weight: 171.2
MOL File: 51035-40-6.mol

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2-(4-Hydroxypenyl)pyridine Property

Melting point:: 164-165 °C(Solv: benzene (71-43-2))
Boiling point:: 185-188 °C(Press: 4 Torr)
Density: 1.169±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
form: solid
pka: 8.72±0.13(Predicted)
color: Pink
CAS DataBase Reference: 51035-40-6(CAS DataBase Reference)

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Safety

HS Code: 2933399990

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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

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

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: OTV000713
Product name: 4-(Pyridin-2-yl)phenol
Packaging: 1 g
Price: $330
Updated: 2025/07/31

TRC

Product number: P840505
Product name: 4-(Pyridin-2-yl)phenol
Packaging: 100mg
Price: $75
Updated: 2021/12/16

Matrix Scientific

Product number: 119732
Product name: 4-(Pyridin-2-yl)phenol
Purity: 95+%
Packaging: 1g
Price: $144
Updated: 2021/12/16

AK Scientific

Product number: Z4815
Product name: 4-(Pyridin-2-yl)phenol
Packaging: 10g
Price: $151
Updated: 2021/12/16

Apolloscientific

Product number: OR916258
Product name: 4-(Pyridin-2-yl)phenol
Purity: 98%
Packaging: 5g
Price: $414
Updated: 2021/12/16

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2-(4-Hydroxypenyl)pyridine Chemical Properties,Usage,Production

Chemical Properties

White crystals

Synthesis

109-76-2

99-93-4

51035-40-6

GENERAL METHOD: A mixture of aryl ketone (1.0 mmol, here p-hydroxyacetophenone), 1,3-propanediamine (1.3 mmol) and p-toluenesulfonic acid (1.0 mmol) was stirred in THF under oxygen atmosphere. Subsequently Pd(OAc)2 (0.1 mmol) was added and the reaction mixture was heated to reflux temperature and maintained for 8-12 hours. Upon completion of the reaction (monitored by TLC), the reaction mixture was cooled to room temperature and concentrated under reduced pressure. The resulting concentrate was diluted with water and extracted with ethyl acetate. The ethyl acetate layer was washed with Na2S2O3 solution, dried over anhydrous Na2SO4 and subsequently concentrated under reduced pressure to give the crude product. Finally, the target product 2-(4-hydroxyphenyl)pyridine was purified by silica gel column chromatography (eluent: hexane-ethyl acetate mixed solvent).

References

[1] Chemical Communications, 2016, vol. 52, # 5, p. 1009 - 1012
[2] Tetrahedron Letters, 2017, vol. 58, # 6, p. 524 - 526
[3] Organic Letters, 2014, vol. 16, # 20, p. 5269 - 5271
[4] RSC Advances, 2016, vol. 6, # 54, p. 48315 - 48318

2-(4-Hydroxypenyl)pyridine Preparation Products And Raw materials

Raw materials

Preparation Products

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2-(4-Hydroxypenyl)pyridine Suppliers

China 93 India 1 United States 6 Global 100

Energy Chemical

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View Lastest Price from 2-(4-Hydroxypenyl)pyridine manufacturers

Dideu Industries Group Limited

Product: 2-(4-Hydroxypenyl)pyridine 51035-40-6
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-09-27

Zhuozhou Wenxi import and Export Co., Ltd

Product: 2-(4-Hydroxypenyl)pyridine 51035-40-6
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-10

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4-(2-Pyridinyl)-phenol

4-(Pyridin-2-yl)

4-(1H-pyridin-2-ylidene)-1-cyclohexa-2,5-dienone

Phenol, 4-(2-pyridinyl)-

2-(4-Hydroxypenyl)pyridine ISO 9001：2015 REACH

51035-40-6