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5-(4-Pyridyl)-1,3-oxazole

5-(4-Pyridyl)-1,3-oxazole structure

CAS No.: 70380-75-5

Chemical Name:: 5-(4-Pyridyl)-1,3-oxazole

Synonyms: 5-(PYRID-4-YL)OXAZOLE;5-(4-Pyridyl)-1,3-oxazole;Pyridine, 4-(5-oxazolyl)-;4-(1,3-oxazol-5-yl)pyridine;5-(Pyridin-4-yl)-1,3-oxazole;4-(1,3-Oxazol-5-yl)pyridine97%;4-(1,3-Oxazol-5-yl)pyridine 97%;5-(Pyridin-4-yl)-1,3-oxazole 97%

CBNumber:: CB1467792

Molecular Formula:: C8H6N2O

Molecular Weight:: 146.15

MDL Number:: MFCD00085162

MOL File:: 70380-75-5.mol

MSDS File:: SDS

Last updated:2026-09-12 18:49:14

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5-(4-Pyridyl)-1,3-oxazole Properties

Melting point	122-125
Boiling point	274.6±15.0 °C(Predicted)
Density	1.179±0.06 g/cm3(Predicted)
pka	3.41±0.10(Predicted)
CAS DataBase Reference	70380-75-5

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302+H312+H332

Precautionary statements

P271-P260

Risk Statements

Safety Statements

Hazard Note

Harmful

HS Code

2933399990

NFPA 704

	1
2		0

5-(4-Pyridyl)-1,3-oxazole price More Price(30)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	VCA38075	4-(1,3-Oxazol-5-yl)pyridine	70380-75-5	1g	$330.4	2026-06-05	Buy
Biosynth	VCA38075	4-(1,3-Oxazol-5-yl)pyridine	70380-75-5	10g	$1416	2026-06-05	Buy
Apolloscientific	OR29037	4-(1,3-Oxazol-5-yl)pyridine 97%	70380-75-5	250mg	$55	2026-06-04	Buy
Apolloscientific	OR29037	4-(1,3-Oxazol-5-yl)pyridine 97%	70380-75-5	1g	$137	2026-06-04	Buy
Apolloscientific	OR29037	4-(1,3-Oxazol-5-yl)pyridine 97%	70380-75-5	5g	$408	2026-06-04	Buy

Product number	Packaging	Price	Buy
VCA38075	1g	$330.4	Buy
VCA38075	10g	$1416	Buy
OR29037	250mg	$55	Buy
OR29037	1g	$137	Buy
OR29037	5g	$408	Buy

5-(4-Pyridyl)-1,3-oxazole Chemical Properties, Uses, Production

5-(4-Pyridyl)-1,3-oxazole synthesis

Synthesis of 5-(4-Pyridyl)-1,3-oxazole from 4-Pyridinecarboxaldehyde and Tosylmethyl isocyanide

5-(4-Pyridyl)-1,3-oxazole Preparation Products And Raw materials

Raw materials

2-tert-Butyl-1,1,3,3-tetramethylguanidine 4-Pyridinecarboxaldehyde Tosylmethyl isocyanide

Preparation Products

5-(4-Pyridyl)-1,3-oxazole Suppliers

Global Suppliers ( 34)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Thermo Fisher Scientific	800-810-5118	cnchemical@thermofisher.com	China	17752	75
9ding chemical ( Shanghai) Limited	4009209199	sales@9dingchem.com	China	22497	55
Changzhou Hopschain Chemical Co.,Ltd.	85528066 13775048983	sales@hopschem.com	China	31548	55
Aikon International Limited	025-58859352 13913916777	dt3@aikonchem.com	China	15490	58
Nanjing SynTitan Pharmaceutical Co., Ltd.	025-57027686 17372956142	li_lan@syntitan.com	China	9999	58
Henan Alfachem Co.,Ltd.	0371-55051623 18137891487	3983243027@qq.com	China	9971	58
Shanghai zhigan biotechnology co., LTD		zhiqianbio@126.com	China	19765	58
Henan Lien Chemical Products Co., Ltd.	03716091-9097 13383857418;	1520689222@qq.com	China	4809	58
Nanjing Shizhou Biology Technology Co.,Ltd	025-85560043 13675144456	sean.lv@synzest.com	China	11432	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Thermo Fisher Scientific	75
9ding chemical ( Shanghai) Limited	55
Changzhou Hopschain Chemical Co.,Ltd.	55
Aikon International Limited	58
Nanjing SynTitan Pharmaceutical Co., Ltd.	58
Henan Alfachem Co.,Ltd.	58
Shanghai zhigan biotechnology co., LTD	58
Henan Lien Chemical Products Co., Ltd.	58
Nanjing Shizhou Biology Technology Co.,Ltd	58

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5-(Pyridin-4-yl)-1,3-oxazole 5-(Pyridin-4-yl)-1,3-oxazole 97% 5-(PYRID-4-YL)OXAZOLE 4-(1,3-Oxazol-5-yl)pyridine97% 4-(1,3-Oxazol-5-yl)pyridine 97% 4-(1,3-oxazol-5-yl)pyridine Pyridine, 4-(5-oxazolyl)- 5-(4-Pyridyl)-1,3-oxazole 70380-75-5