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2,2'-Dinaphthyl Ether

2,2'-Dinaphthyl Ether structure

CAS No.: 613-80-9

Chemical Name:: 2,2'-Dinaphthyl Ether

Synonyms: 2,2'-oxydinaphthalene;Dinaphthol;2-Naphthylether;di-2-naphthyl ether;2,2'-DINAPHTHYL ETHER;Bis(2-naphthyl) ether;Tolnaftate Impurity 8;2,22-Oxydinaphthalene;Di-beta-naphthyl ether;2,2'-Oxybisnaphthalene

CBNumber:: CB1310951

Molecular Formula:: C20H14O

Molecular Weight:: 270.33

MDL Number:: MFCD00015447

MOL File:: 613-80-9.mol

MSDS File:: SDS

Last updated:2026-05-27 23:27:04

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2,2'-Dinaphthyl Ether Properties

Melting point	105°C
Boiling point	250 °C / 19mmHg
Density	1.0717 (rough estimate)
refractive index	1.6700 (estimate)
storage temp.	Sealed in dry,Room Temperature
solubility	DMSO (Slightly, Heated), Methanol (Slightly, Heated)
form	Solid
color	Off-White to Pale Beige
BRN	2054097
InChI	InChI=1S/C20H14O/c1-3-7-17-13-19(11-9-15(17)5-1)21-20-12-10-16-6-2-4-8-18(16)14-20/h1-14H
InChIKey	DZRLNYVDCIYXPG-UHFFFAOYSA-N
SMILES	O(C1=CC=C2C(=C1)C=CC=C2)C1=CC=C2C(=C1)C=CC=C2
CAS DataBase Reference	613-80-9(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H317-H319

Precautionary statements

P280-P305+P351+P338

Safety Statements

22-24/25

HS Code

29029090

NFPA 704

	1
0		0

2,2'-Dinaphthyl Ether price More Price(23)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	TMT00661	2,2′-Oxydinaphthalene	613-80-9	1g	$512	2023-06-20	Buy
TCI Chemical	D0811	2,2'-Dinaphthyl Ether >99.0%(GC)	613-80-9	10g	$280	2026-04-30	Buy
TCI Chemical	D0811	2,2'-Dinaphthyl Ether >99.0%(GC)	613-80-9	25g	$539	2026-04-30	Buy
TRC	TRC-D473920-500MG	2,2'-Dinaphthyl Ether	613-80-9	500mg	$65	2026-06-03	Buy
TRC	TRC-D473920-2.5G	2,2'-Dinaphthyl Ether	613-80-9	2.5g	$109	2026-06-03	Buy

Product number	Packaging	Price	Buy
TMT00661	1g	$512	Buy
D0811	10g	$280	Buy
D0811	25g	$539	Buy
TRC-D473920-500MG	500mg	$65	Buy
TRC-D473920-2.5G	2.5g	$109	Buy

2,2'-Dinaphthyl Ether Chemical Properties,Uses,Production

Uses

2,2''-Dinaphthyl Ether and ethers exhibit antifungal activity against A. niger, A. flavus, A. alternata and F. oxysporum.

Synthesis

2,2'-dinaphthyl ether is a Typical aryl ether compound. The method of synthesizing 2,2'-dinaphthyl ether that has been reported so far is, for example, in the presence of potassium tert-butoxide, adopts DMSO, synthesizes 2,2'-dinaphthyl ether under the condition of not using a catalyst.

2,2'-Dinaphthyl Ether Preparation Products And Raw materials

Raw materials

Preparation Products

Dinaphtho[1,2-b:1',2'-d]furan

2,2'-Dinaphthyl Ether Suppliers

Global( 103)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Syntechem Co.,Ltd		info@syntechem.com	China	12973	57
Maya High Purity Chemicals	+86 (573) 82222445 (0)18006601000 452520369	sales@maya-r.com	China	11693	57
T&W GROUP	021-61551611 13296011611	contact@trustwe.com	China	9884	58
Shanghai T&W Pharmaceutical Co., Ltd.	+86 21 61551611		China	9874	58
TOKYO CHEMICAL INDUSTRY CO., LTD.	03-36680489	Sales-JP@TCIchemicals.com	Japan	28364	80
TCI Europe	320-37350700	sales@tcieurope.eu	Europe	23654	75
TCI AMERICA	800-4238616	sales@tciamerica.com	Americas	23636	75

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Alfa Aesar	84
TCI (Shanghai) Development Co., Ltd.	81
Syntechem Co.,Ltd	57
Maya High Purity Chemicals	57
T&W GROUP	58
Shanghai T&W Pharmaceutical Co., Ltd.	58
TOKYO CHEMICAL INDUSTRY CO., LTD.	80
TCI Europe	75
TCI AMERICA	75

View Lastest Price from 2,2'-Dinaphthyl Ether manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2021-08-12	2,2"-DINAPHTHYL ETHER 613-80-9	$10.00-15.00	1KG	99%+ HPLC		Zhuozhou Wenxi import and Export Co., Ltd
	2019-07-06	2,2'-DINAPHTHYL ETHER 613-80-9	$1.00	1KG	98%	100KG	Career Henan Chemical Co

2,2"-DINAPHTHYL ETHER
613-80-9
$10.00-15.00
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

2,2'-DINAPHTHYL ETHER
613-80-9
$1.00
98%
Career Henan Chemical Co

2,2'-Dinaphthyl Ether Spectrum

2,2'-DINAPHTHYL ETHER(613-80-9)MS 2,2'-DINAPHTHYL ETHER(613-80-9)¹HNMR 2,2'-DINAPHTHYL ETHER(613-80-9)¹³CNMR 2,2'-DINAPHTHYL ETHER(613-80-9)IR1 2,2'-DINAPHTHYL ETHER(613-80-9)IR2 2,2'-DINAPHTHYL ETHER(613-80-9)Raman

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2-naphthalen-2-yloxynaphthalene Di-beta-naphthyl ether 2,2'-DINAPHTHYL ETHER 2-(2-Naphthyloxy)naphthalene Naphthalene, 2,2'-oxybis- di-2-naphthyl ether Dinaphthol 2-Naphthylether 2,2'-Dinaphthyl ether, 98+% 2,2'-Oxybisnaphthalene Bis(2-naphthalenyl) ether Bis(2-naphthyl) ether 2,2'-Dinaphthyl Ether > Tolnaftate Impurity 4 (2-Naphthyl Ether) Tolnaftate Impurity 8 Tonaphthol impurity 8 (2-naphthyl ether) 2,22-Oxydinaphthalene 2,2′-Dinaphthyl ether, CAS 613-80-9 2,2'-oxydinaphthalene 613-80-9