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4,4'-Dimethoxy-2,2'-bipyridine

4,4'-Dimethoxy-2,2'-bipyridine structure

CAS No.: 17217-57-1

Chemical Name:: 4,4'-Dimethoxy-2,2'-bipyridine

Synonyms: MeO-bpy;4,4'-Dimethoxy-2,2'-bipyridyl;4-Methoxy-2-(4-Methoxypyridin-2-yl)pyridine;4,4'-Dimethoxy-2,2'-bipyridine;4,4'-DIMETHOXY-[2,2']BIPYRIDINYL;4,4'-Dimethoxy-2,2'-bipyridyl>2, 2'-Bipyridine, 4,4‘-dimethoxy;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

Molecular Weight:: 216.24

MDL Number:: MFCD00233880

MOL File:: 17217-57-1.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:53:06

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4,4'-Dimethoxy-2,2'-bipyridine Properties

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
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

target organs

Respiratory system

PPE

dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

HS Code

29333990

Storage Class

11 - Combustible Solids

Hazard Classifications

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

NFPA 704

	0
1		0

4,4'-Dimethoxy-2,2'-bipyridine price More Price(66)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	536040	4-4′-Dimethoxy-2-2′-bipyridine 97%	17217-57-1	5g	$216	2026-04-30	Buy
TCI Chemical	D3886	4,4'-Dimethoxy-2,2'-bipyridyl >98.0%(GC)(T)	17217-57-1	1g	$77	2026-04-30	Buy
TCI Chemical	D3886	4,4'-Dimethoxy-2,2'-bipyridyl >98.0%(GC)(T)	17217-57-1	5g	$239	2026-04-30	Buy
Usbiological	270766	4,4'-Dimethoxy-2,2'-bipyridine Asreported	17217-57-1	2g	$358	2026-06-03	Buy
Usbiological	270766	4,4'-Dimethoxy-2,2'-bipyridine Asreported	17217-57-1	5g	$531	2026-06-03	Buy

Product number	Packaging	Price	Buy
536040	5g	$216	Buy
D3886	1g	$77	Buy
D3886	5g	$239	Buy
270766	2g	$358	Buy
270766	5g	$531	Buy

4,4'-Dimethoxy-2,2'-bipyridine Chemical Properties, Uses, 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

4,4'-dimethyloxy-2,2'-bipyridine 1,1'-dioxide

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

4-Methoxypyridine 4,4'-dimethyloxy-2,2'-bipyridine 1,1'-dioxide Hydrazine hydrate Palladium Activated carbon

Ethanol

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Preparation Products

4,4'-Dibromo-2,2'-bipyridine

4,4'-Dimethoxy-2,2'-bipyridine Suppliers

Global Suppliers ( 207)

Supplier	Tel	Email	Country	ProdList	Advantage
Nanjing Tianyi Chemical Technology Co., Ltd	15150528611	779881375@qq.com	China	64	58
Zhengzhou Huiju Chemical Co., Ltd.	0371-55900031 18137872243	3927209986@qq.com	China	9999	55
Shanghai Xchemtech Co., Ltd.	17721086216	andrew@xchemtech.com	China	145	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Ark Pharm, Inc.	847-367-3680	sales@arkpharminc.com	United States	1669	56
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Accela ChemBio Co.,Ltd.	021-50795510 4000665055	marketing@accelachem.com	China	10972	64
Nanjing Chemlin Chemical Co., Ltd	025-83697070 13770331960	info@chemlin.com.cn	China	16305	64

Supplier	Advantage
Nanjing Tianyi Chemical Technology Co., Ltd	58
Zhengzhou Huiju Chemical Co., Ltd.	55
Shanghai Xchemtech Co., Ltd.	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
TCI (Shanghai) Development Co., Ltd.	81
Ark Pharm, Inc.	56
Energy Chemical	61
Accela ChemBio Co.,Ltd.	64
Nanjing Chemlin Chemical Co., Ltd	64

View Latest Price from 4,4'-Dimethoxy-2,2'-bipyridine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-09-17	4,4'-DIMETHOXY-2,2'-BIPYRIDINE 17217-57-1	$51.00-175.00	1g	0.98	25kg	Shanghai UCHEM Inc.
2025-04-04	4,4'-DIMETHOXY-2,2'-BIPYRIDINE 17217-57-1		1kg	98%	1Ton	Henan Aochuang Chemical Co.,Ltd.
2019-07-06	4,4'-DIMETHOXY-2,2'-BIPYRIDINE 17217-57-1	$1.00	1KG	98%	200KG	Career Henan Chemical Co

4,4'-DIMETHOXY-2,2'-BIPYRIDINE
17217-57-1
$51.00-175.00
0.98
Shanghai UCHEM Inc.

4,4'-DIMETHOXY-2,2'-BIPYRIDINE
17217-57-1
98%
Henan Aochuang Chemical Co.,Ltd.

4,4'-DIMETHOXY-2,2'-BIPYRIDINE
17217-57-1
$1.00
98%
Career Henan Chemical Co

4,4'-Dimethoxy-2,2'-bipyridine Spectrum

4,4'-DIMETHOXY-2,2'-BIPYRIDINE(17217-57-1)¹HNMR

17217-57-1 (4,4'-Dimethoxy-2,2'-bipyridine) Related Search:

4,4'-Bis(dihydroxyphosphoryl)-2,2'-bipyridine 2,2':6',2''-Terpyridine-4'-carbaldehyde 2,6-Bis(2-pyridyl)-4(1H)-pyridone 4'-(4-Bromophenyl)-2,2':6',2''-terpyridine 2,2':6',2''-Terpyridine-4'-carboxylic acid

4,4'-Dibromo-2,2'-bipyridine 2,2':6',2''-Terpyridine 6,6'-Dimethyl-2,2'-dipyridyl 2,2-bipyridine-6-carboxylic acid 4'-(9-Anthracenyl)-2,2':6',2''-terpyridine

4,4'-Bis(chloromethyl)-2,2'-bipyridyl 2,2'-Bipyridine 4,4'-Dimethoxy-2,2'-bipyridine 4-[4'-(4-Aminomethylphenoxy)-[2,2']bipyridinyl-4-yloxy]-benzylamine CHEMPACIFIC 38141

4,4'-Dihydroxy-2,2'-bipyridine 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

1of4

4,4'-DIMETHOXY-[2,2']BIPYRIDINYL 4,4'-Dimethoxy-2,2'-bipyridine,97% 2, 2'-Bipyridine, 4,4‘-dimethoxy 4,4''-DIMETHOXY-2,2''-BIPYRIDINE 97% 4,4'-Dimethoxy-2,2'-bipyridyl> TIANFU-CHEM - 4,4'-DIMETHOXY-2,2'-BIPYRIDINE 4-methoxy-2-(4-methoxy-2-pyridyl)pyridine 4,4'-DIMETHOXY-2,2'-BIPYRIDINE 98+ 4,4'-Dimethoxy-2,2'-bipyridyl 4-Methoxy-2-(4-Methoxypyridin-2-yl)pyridine MeO-bpy 4,4'-Dimethoxy-2,2'-bipyridine 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