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2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE

2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE structure

CAS No.: 852-38-0

Chemical Name:: 2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE

Synonyms: PBD;Nsc 24858;Einecs 212-712-0;PBD, scintillation grade;PBD, 99%, scintillation grade;2-(4-biphenyl)-5-phenyldiazole;2-(4-Biphenylyl)-5-phenyloxadiazole;2-(4-DIPHENYL)-5-PHENYL-1,3,4-OXADIZOLE;2-(4-BIPHENYL)-5-PHENYL-1,3,4-OXADIAZOLE;2-(4-BIPHENYLYL)-5-PHENYL-1 3 4-OXA- &

CBNumber:: CB4205425

Molecular Formula:: C20H14N2O

Molecular Weight:: 298.34

MDL Number:: MFCD00003100

MOL File:: 852-38-0.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 01:17:05

Product description	Number	Pack Size	Price
2-(4-Biphenylyl)-5-phenyl-1,3,4-oxadiazole 98%	257850	5g	$179
2-(4-Biphenylyl)-5-phenyl-1,3,4-oxadiazole ≥97%	CS-0006544	5g	$119
2-(4-Biphenylyl)-5-phenyl-1,3,4-oxadiazole ≥97%	CS-0006544	25g	$464
2-(4-Biphenylyl)-5-phenyl-1,3,4-oxadiazole ≥98%(Elementalanalysis)	37367	250MG	$29.34
2-(4-Biphenylyl)-5-phenyl-1,3,4-oxadiazole ≥98%(Elementalanalysis)	37367	1G	$62.69
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2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE Properties

Melting point	167-169 °C(lit.)
Boiling point	439.76°C (rough estimate)
Density	1.1743 (rough estimate)
refractive index	1.5700 (estimate)
storage temp.	2-8°C
pka	-5.17±0.37(Predicted)
form	powder
BRN	252554
InChI	1S/C20H14N2O/c1-3-7-15(8-4-1)16-11-13-18(14-12-16)20-22-21-19(23-20)17-9-5-2-6-10-17/h1-14H
InChIKey	WMAXWOOEPJQXEB-UHFFFAOYSA-N
SMILES	c1ccc(cc1)-c2ccc(cc2)-c3nnc(o3)-c4ccccc4
CAS DataBase Reference	852-38-0(CAS DataBase Reference)
FDA UNII	US7R82695E
EPA Substance Registry System	1,3,4-Oxadiazole, 2-[1,1'-biphenyl]-4-yl-5-phenyl- (852-38-0)
UNSPSC Code	12352103
NACRES	NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319-H335

Precautionary statements

P261-P305+P351+P338

PPE

Eyeshields, Gloves, type N95 (US)

Safety Statements

22-24/25

WGK Germany

TSCA

TSCA listed

Storage Class

11 - Combustible Solids

NFPA 704

	0
1		0

2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE price More Price(21)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	257850	2-(4-Biphenylyl)-5-phenyl-1,3,4-oxadiazole 98%	852-38-0	5g	$179	2023-06-20	Buy
ChemScene	CS-0006544	2-(4-Biphenylyl)-5-phenyl-1,3,4-oxadiazole ≥97%	852-38-0	5g	$119	2026-06-04	Buy
ChemScene	CS-0006544	2-(4-Biphenylyl)-5-phenyl-1,3,4-oxadiazole ≥97%	852-38-0	25g	$464	2026-06-04	Buy
Chem-Impex	37367	2-(4-Biphenylyl)-5-phenyl-1,3,4-oxadiazole ≥98%(Elementalanalysis)	852-38-0	250MG	$29.34	2026-05-19	Buy
Chem-Impex	37367	2-(4-Biphenylyl)-5-phenyl-1,3,4-oxadiazole ≥98%(Elementalanalysis)	852-38-0	1G	$62.69	2026-05-19	Buy

Product number	Packaging	Price	Buy
257850	5g	$179	Buy
CS-0006544	5g	$119	Buy
CS-0006544	25g	$464	Buy
37367	250MG	$29.34	Buy
37367	1G	$62.69	Buy

2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE Chemical Properties,Uses,Production

Description

2-(4-Biphenylyl)-5-phenyl-1,3,4-oxadiazole is a small-molecule laser dye.

Chemical Properties

white fine crystalline powder

Uses

Suitable as laser dye

Application

Suitable as a laser dye.

Purification Methods

PBD is recrystallised from toluene. It is a good scintillation material [Brown et al. Discussion Faraday Soc 27 43 1959]. [Beilstein 27 III/IV 7283.]

2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE Preparation Products And Raw materials

Raw materials

4-Biphenylcarboxylic acid Benzoyl hydrazine Toluene Phosphorus oxitrichloride Pyridine

Thionyl chloride

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Preparation Products

2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE Suppliers

Global( 97)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29626	60
career henan chemical co	+86-0371-86658258	factory@coreychem.com	China	29780	58
SIMAGCHEM CORP	+86-5922680277 +86-13806087780	sale@simagchem.com	China	17339	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 17705817739	info@dycnchem.com	China	52693	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850 +86-15355479329	market18@leapchem.com	China	43303	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+86-18621343501	product@acmec-e.com	China	33301	58
Aladdin Scientific		tp@aladdinsci.com	United States	54746	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Mainchem Co., Ltd.	+86-0592-6210733	sale@mainchem.com	China	32288	55
Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd.	21-57721279 18121011378	sales@shydchem.com.cn	China	998	56

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
career henan chemical co	58
SIMAGCHEM CORP	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
HANGZHOU LEAP CHEM CO., LTD.	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58
Aladdin Scientific	58
Amadis Chemical Company Limited	58
Mainchem Co., Ltd.	55
Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd.	56

View Lastest Price from 2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-08	2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE 852-38-0	$1.00	1KG	99%	100KG	Career Henan Chemical Co

2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE
852-38-0
$1.00
99%
Career Henan Chemical Co

2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE Spectrum

2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE(852-38-0)MS 2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE(852-38-0)¹HNMR 2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE(852-38-0)¹³CNMR 2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE(852-38-0)IR1 2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE(852-38-0)IR2 2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE(852-38-0)Raman

852-38-0(2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE)Related Search:

AURORA KA-4819 2-Phenyl-1,3,4-oxadiazole 2,5-DIPHENYL-1,3,4-OXADIAZOLE 2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE 2-(4-tert-Butylphenyl)-5-(4-biphenyl)-1,3,4-oxadiazole

4-Phenyltoluene 2,5-BIS(4-BIPHENYLYL)-1,3,4-OXADIAZOLE

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2-PHENYL-5-(4-BIPHENYLYL)-1,3,4-OXADIAZOLE 2-(4-DIPHENYL)-5-PHENYL-1,3,4-OXADIZOLE 2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE 2-(4-BIPHENYL)-5-PHENYL-1,3,4-OXADIAZOLE 5-PHENYL-2-(4-BIPHENYLYL)-1,3,4-OXADIAZOLE 2-(4-Biphenylyl)-5-phenyloxadiazole PBD, 99%, scintillation grade PBD, scintillation grade 2-(4-Biphenylyl)-5-phenyl-1,3,4-oxadiazole, 98+% 3,4-Oxadiazole,2-(1,1’-biphenyl)-4-yl-5-phenyl-1 4-oxadiazole,2-[1,1’-biphenyl]-4-yl-5-phenyl-3 2-biphenyl-4-yl-5-phenyl-1,3,4-oxadiazole 2-(4-BIPHENYLYL)-5-PHENYL-1 3 4-OXA- & 2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZO LE, 99% (LASER DYE) 2-Phenyl-5-(1,1'-biphenyl-4-yl)-1,3,4-oxadiazole 2-Phenyl-5-(biphenyl-4-yl)-1,3,4-oxadiazole PBD2-(4-Biphenylyl)-5-phenyl-1,3,4-oxadiazole 2-Phenyl-5-(4-biphenylyl)-1,3,4-oxadiazole, PBD 1,3,4-Oxadiazole, 2-(1,1'-biphenyl)-4-yl-5-phenyl- 1,3,4-Oxadiazole, 2-(4-biphenylyl)-5-phenyl- (8ci) Einecs 212-712-0 Nsc 24858 2-(4-Biphenylyl)-5-phenyl-1,3,4-oxadiazole 99% 2-phenyl-5-(4-phenylphenyl)-1,3,4-oxadiazole 2-([1,1'-biphenyl]-4-yl)-5-phenyl-1,3,4-oxadiazole 2-([1,1-Biphenyl]-4-yl)-5-phenyl-1,3,4-oxadiazole 2-(4-biphenyl)-5-phenyldiazole PBD 852-38-0 Ce0H14N2O Biochemicals and Reagents BioChemical Luminescent Compounds/Detection Scintillation reagents Biphenyl derivatives