4,4'-DIMETHOXY-2,2'-BIPYRIDINE

Product Name: 4,4'-DIMETHOXY-2,2'-BIPYRIDINE
CAS No.: 17217-57-1
Chemical Name: 4,4'-DIMETHOXY-2,2'-BIPYRIDINE
Synonyms: MeO-bpy;4-Methoxy-2-(4-Methoxypyridin-2-yl)pyridine;4,4'-Dimethoxy-2,2'-bipyridyl;4,4'-DIMETHOXY-2,2'-BIPYRIDINE;2, 2'-Bipyridine, 4,4‘-dimethoxy;4,4'-Dimethoxy-2,2'-bipyridyl>4,4'-DIMETHOXY-[2,2']BIPYRIDINYL;4,4'-Dimethoxy-2,2'-bipyridine,97%;4,4'-DIMETHOXY-2,2'-BIPYRIDINE 98+;4,4''-DIMETHOXY-2,2''-BIPYRIDINE 97%
CBNumber: CB5139859
Molecular Formula: C12H12N2O2
Formula Weight: 216.24
MOL File: 17217-57-1.mol

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4,4'-DIMETHOXY-2,2'-BIPYRIDINE Property

Melting point:: 168-171 °C(lit.)
Boiling point:: 347.6±37.0℃ (760 Torr)
Density: 1.143±0.06 g/cm3 (20 ºC 760 Torr)
refractive index: 1.6660 (estimate)
Flash point:: 127.0±16.8℃
storage temp.: Inert atmosphere,Room Temperature
form: powder to crystal
pka: 5.69±0.30(Predicted)
color: White to Almost white
InChI: InChI=1S/C12H12N2O2/c1-15-9-3-5-13-11(7-9)12-8-10(16-2)4-6-14-12/h3-8H,1-2H3
InChIKey: IMEVSAIFJKKDAP-UHFFFAOYSA-N
SMILES: C1(C2=NC=CC(OC)=C2)=NC=CC(OC)=C1

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HS Code: 29333990

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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

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.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 536040
Product name: 4-4′-Dimethoxy-2-2′-bipyridine
Purity: 97%
Packaging: 5g
Price: $203
Updated: 2025/07/31

TCI Chemical

Product number: D3886
Product name: 4,4'-Dimethoxy-2,2'-bipyridyl
Purity: >98.0%(GC)(T)
Packaging: 1g
Price: $64
Updated: 2025/07/31

TCI Chemical

Product number: D3886
Product name: 4,4'-Dimethoxy-2,2'-bipyridyl
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $198
Updated: 2025/07/31

TRC

Product number: D480323
Product name: 4,4''-Dimethoxy-2,2''-bipyridine
Packaging: 250mg
Price: $75
Updated: 2021/12/16

TRC

Product number: D480323
Product name: 4,4''-Dimethoxy-2,2''-bipyridine
Packaging: 25mg
Price: $45
Updated: 2021/12/16

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4,4'-DIMETHOXY-2,2'-BIPYRIDINE Chemical Properties,Usage,Production

Chemical Properties

white to light yellow-beige crystalline powder

Uses

4-4′-Dimethoxy-2-2''-bipyridine may be used as a ligand in the preparation of transition metal complexes.

Ligand for greener oxidation of alcohols under aerobic conditions.

Copper(I)/ABNO-Catalyzed Aerobic Alcohol Oxidation: Alleviating Steric and Electronic Constraints of Cu/TEMPO Catalyst Systems

General Description

This product has been enhanced for catalysis.

Synthesis

84175-10-0

17217-57-1

General procedure for the synthesis of 4,4'-dimethoxy-2,2'-bipyridine nitride from 4,4'-dimethoxy-2,2'-bipyridine nitride: 4,4'-dimethoxy-2,2'-bipyridine 1,1'-dioxide (10) (2.50 g, 10.1 mmol), palladium carbon (5% Pd, 5.16 g, 2.42 mmol, 0.24 eq. ) and ethanol (290 mL) were refluxed for 5 min. An ethanol solution of hydrazine monohydrate (39.3 g, 0.785 mol) was added slowly and dropwise to the mixture (170 mL) over 1 hour. The reaction mixture was continued to reflux for 18 hours and then filtered through Celite. The residue on the diatomaceous earth was washed with hot ethanol. The filtrate and washings were combined, the solvent was removed by evaporation, and the residue was recrystallized from methanol to give the target product 7f (0.412 g, 19% yield). 7f was pale yellow crystals.1H NMR (300 MHz, CDCl3) δ 8.48 (d, J=5.4 Hz, 2H), 7.98 (d, J=2.4 Hz, 2H), 6.86 (dd, J=5.4 Hz, 2.4Hz, 2H), 3.96 (s, 6H).

References

[1] Journal of Organic Chemistry, 2006, vol. 71, # 1, p. 315 - 319
[2] Advanced Synthesis and Catalysis, 2003, vol. 345, # 4, p. 497 - 505
[3] Tetrahedron Letters, 2016, vol. 57, # 49, p. 5489 - 5492
[4] Journal of the American Chemical Society, 1958, vol. 80, p. 2745,2747

4,4'-DIMETHOXY-2,2'-BIPYRIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

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4,4'-DIMETHOXY-2,2'-BIPYRIDINE Suppliers

Americas 1 Belgium 2 China 152 Europe 1 France 1 Germany 4 India 5 Japan 1 Switzerland 3 United Kingdom 7 United States 32 Global 209

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View Lastest Price from 4,4'-DIMETHOXY-2,2'-BIPYRIDINE manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: 4,4'-DIMETHOXY-2,2'-BIPYRIDINE 17217-57-1
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-09-27

Shanghai UCHEM Inc.

Product: 4,4'-DIMETHOXY-2,2'-BIPYRIDINE 17217-57-1
Price: US $51.00-175.00/g
Min. Order: 1g
Purity: 0.98
Supply Ability: 25kg
Release date: 2023-10-18

Career Henan Chemical Co

Product: 4,4'-DIMETHOXY-2,2'-BIPYRIDINE 17217-57-1
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 200KG
Release date: 2018-08-06

17217-57-1, 4,4'-DIMETHOXY-2,2'-BIPYRIDINERelated Search:

6,6'-Dimethyl-2,2'-dipyridyl 2,2-bipyridine-6-carboxylic acid 4'-(9-Anthracenyl)-2,2':6',2''-terpyridine 2,6-BIS(2-PYRIDYL)-4(1H)-PYRIDONE 2,2':6',2''-TERPYRIDINE-4'-CARBALDEHYDE 4'-(4-BROMOPHENYL)-2,2':6',2''-TERPYRIDINE 2,2':6',2''-TERPYRIDINE 4,4'-BIS(DIHYDROXYPHOSPHORYL)-2,2'-BIPYRIDINE 2,2':6',2''-TERPYRIDINE-4'-CARBOXYLIC ACID 4,4'-DIBROMO-2,2'-BIPYRIDINE 4,4'-Bis(chloromethyl)-2,2'-bipyridyl 2,2'-Bipyridine 4,4'-DIMETHOXY-2,2'-BIPYRIDINE 4,4'-DIHYDROXY-2,2'-BIPYRIDINE 4-[4'-(4-AMINOMETHYLPHENOXY)-[2,2']BIPYRIDINYL-4-YLOXY]-BENZYLAMINE CHEMPACIFIC 38141 5,5'-Dimethoxy-2,2'-bipyridine (E)-3,4-Dimethoxy-[2,2'-bipyridine]-6-carbaldehyde oxime,(E)-3,4-Dimethoxy-2,2'-bipyridine-6-carbaldehyde oxime

4,4'-DIMETHOXY-2,2'-BIPYRIDINE

4,4'-DIMETHOXY-[2,2']BIPYRIDINYL

4,4'-Dimethoxy-2,2'-bipyridyl

4,4'-Dimethoxy-2,2'-bipyridine,97%

4-Methoxy-2-(4-Methoxypyridin-2-yl)pyridine

2, 2'-Bipyridine, 4,4‘-dimethoxy

4,4''-DIMETHOXY-2,2''-BIPYRIDINE 97%

4,4'-Dimethoxy-2,2'-bipyridyl&gt

MeO-bpy

TIANFU-CHEM - 4,4'-DIMETHOXY-2,2'-BIPYRIDINE

4-methoxy-2-(4-methoxy-2-pyridyl)pyridine

4,4'-DIMETHOXY-2,2'-BIPYRIDINE 98+

17217-57-1

1721-57-1

Pyridines

Heterocyclic Building Blocks

C9 to C46

Building Blocks

pharmacetical

Heterocyclic Compounds

C9 to C46

Heterocyclic Building Blocks

Pyridines