ChemicalBook >> CAS DataBase List >>2,5-Bis(4'-diethylaminophenyl)-1,3,4-oxadiazole

2,5-Bis(4'-diethylaminophenyl)-1,3,4-oxadiazole

2,5-Bis(4'-diethylaminophenyl)-1,3,4-oxadiazole structure

CAS No.: 1679-98-7

Chemical Name:: 2,5-Bis(4'-diethylaminophenyl)-1,3,4-oxadiazole

Synonyms: LABOTEST-BB LT00453887;2,5-Di(p-diethylaminophenyl)-1,3,4-oxadiazole;2,5-BIS(4-DIETHYLAMINOPHENYL)-1,3,4-OXADIAZOLE;2,5-Bis(4'-diethylaminophenyl)-1,3,4-oxadiazole;2,5-Bis(4-diethylaminophenyl)-1,3,4-oxadiazole98%;2,5-BIS-(4-N,N-DIETHYLAMINOPHENYL)1,3,4-OXADIAZOLE;2,5-Bis(4-diethylaminophenyl)-1,3,4-oxadiazole >4,4′-(1,3,4-Oxadiazol-2,5-diyl)bis(N,N-diethylanilin);4,4'-(1,3,4-oxadiazole-2,5-diyl)bis[N,N-diethylaniline];4,4'-(1,3,4-Oxadiazole-2,5-diyl)bis(N,N-diethylbenzenamine)

CBNumber:: CB2741859

Molecular Formula:: C22H28N4O

Molecular Weight:: 364.48

MDL Number:: MFCD00010070

MOL File:: 1679-98-7.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:51:26

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2,5-Bis(4'-diethylaminophenyl)-1,3,4-oxadiazole Properties

Melting point	148-151°C
Boiling point	526.4±60.0 °C(Predicted)
Density	1.100±0.06 g/cm3(Predicted)
pka	4.08±0.32(Predicted)
form	powder to crystal
color	White to Yellow to Orange
BRN	569499
CAS DataBase Reference	1679-98-7
EPA Substance Registry System	Benzenamine, 4,4'-(1,3,4-oxadiazole-2,5-diyl)bis[N,N-diethyl- (1679-98-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319

Precautionary statements

P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

Risk Statements

36/37/38

Safety Statements

26-36/37/39

TSCA

TSCA listed

HS Code

2934.99.4400

NFPA 704

	1
0		0

2,5-Bis(4'-diethylaminophenyl)-1,3,4-oxadiazole price More Price(16)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	B1066	2,5-Bis(4-diethylaminophenyl)-1,3,4-oxadiazole >98.0%(T)	1679-98-7	25g	$61	2026-04-30	Buy
Chem-Impex	43277	2,5-Bis(4-diethylaminophenyl)-1,3,4-oxadiazole ≥98%(Assaybytitration)	1679-98-7	25G	$85.53	2026-05-19	Buy
aablocks	AA003FT8	2,5-Bis(4-diethylaminophenyl)-1,3,4-oxadiazole 98%	1679-98-7	1g	$24	2026-05-28	Buy
aablocks	AA003FT8	2,5-Bis(4-diethylaminophenyl)-1,3,4-oxadiazole 98%	1679-98-7	5g	$45	2026-05-28	Buy
aablocks	AA003FT8	2,5-Bis(4-diethylaminophenyl)-1,3,4-oxadiazole >98.0%(T)(HPLC)	1679-98-7	25g	$49	2026-05-28	Buy

Product number	Packaging	Price	Buy
B1066	25g	$61	Buy
43277	25G	$85.53	Buy
AA003FT8	1g	$24	Buy
AA003FT8	5g	$45	Buy
AA003FT8	25g	$49	Buy

2,5-Bis(4'-diethylaminophenyl)-1,3,4-oxadiazole Preparation Products And Raw materials

Raw materials

Preparation Products

2,5-Bis(4'-diethylaminophenyl)-1,3,4-oxadiazole Suppliers

Global Suppliers ( 68)

Supplier	Tel	Email	Country	ProdList	Advantage
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
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
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Maya High Purity Chemicals	+86 (573) 82222445 (0)18006601000 452520369	sales@maya-r.com	China	11693	57
BioBioPha Co., Ltd.	0871-65217109	y.liu@mail.biobiopha.com	China	5641	65
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66113011 13913916777	cfzhang@aikonchem.com	China	19902	55
TOKYO CHEMICAL INDUSTRY CO., LTD.	03-36680489	Sales-JP@TCIchemicals.com	Japan	28364	80
TCI Europe	320-37350700	sales@tcieurope.eu	Europe	23654	75

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Alfa Aesar	84
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Maya High Purity Chemicals	57
BioBioPha Co., Ltd.	65
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	55
TOKYO CHEMICAL INDUSTRY CO., LTD.	80
TCI Europe	75

2,5-Bis(4'-diethylaminophenyl)-1,3,4-oxadiazole Spectrum

2,5-BIS(4'-DIETHYLAMINOPHENYL)-1,3,4-OXADIAZOLE(1679-98-7)¹HNMR 2,5-BIS(4'-DIETHYLAMINOPHENYL)-1,3,4-OXADIAZOLE(1679-98-7)¹³CNMR 2,5-BIS(4'-DIETHYLAMINOPHENYL)-1,3,4-OXADIAZOLE(1679-98-7)IR1

1679-98-7 (2,5-Bis(4'-diethylaminophenyl)-1,3,4-oxadiazole) Related Search:

Sodium cocoyl isethionate 2-Phenyl-1,3,4-oxadiazole 2,5-Bis(p-diethylaminophenyl)-1,3,4-oxadiazole 4-(5-Methyl-1,3,4-oxadiazol-2-yl)aniline 4-(1,3,4-Oxadiazol-2-yl)aniline

2,5-Bis(4'-diethylaminophenyl)-1,3,4-oxadiazole 2,5-Bis(4-aminophenyl)-1,3,4-oxadiazole N,N-Diethyl-p-toluidine 2,5-Diphenyl-1,3,4-oxadiazole

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LABOTEST-BB LT00453887 2,5-BIS-(4-N,N-DIETHYLAMINOPHENYL)1,3,4-OXADIAZOLE 2,5-BIS(4-DIETHYLAMINOPHENYL)-1,3,4-OXADIAZOLE 4,4'-(1,3,4-oxadiazole-2,5-diyl)bis[N,N-diethylaniline] 4,4′-(1,3,4-Oxadiazol-2,5-diyl)bis(N,N-diethylanilin) 4,4'-(1,3,4-Oxadiazole-2,5-diyl)bis(N,N-diethylbenzenamine) 4,4'-(1,3,4-Oxadiazole-2,5-diyl)bis(N,N-diethyl-benzenamine) 4,4'-(1,3,4-Oxadiazole-2,5-diyl)bis[N,N-diethylbenzenamine] [4-[5-[4-(diethylamino)phenyl]-1,3,4-oxadiazol-2-yl]phenyl]-diethyl-amine 4-[5-[4-(diethylamino)phenyl]-1,3,4-oxadiazol-2-yl]-N,N-diethylaniline 4-[5-[4-(diethylamino)phenyl]-1,3,4-oxadiazol-2-yl]-N,N-diethyl-aniline 2,5-Bis(4-diethylaminophenyl)-1,3,4-oxadiazole98% 2,5-Di(p-diethylaminophenyl)-1,3,4-oxadiazole 2,5-Bis(4-diethylaminophenyl)-1,3,4-oxadiazole > Benzenamine, 4,4'-(1,3,4-oxadiazole-2,5-diyl)bis[N,N-diethyl- 2,5-Bis(4'-diethylaminophenyl)-1,3,4-oxadiazole 1679-98-7 Electroluminescence Heterocycles Electroluminescence Functional Materials