4,5-Diphenyl-2-(1-piperazinyl)oxazole

Modify Date: 2025-09-15 19:36:24

4,5-Diphenyl-2-(1-piperazinyl)oxazole structure	Common Name	4,5-Diphenyl-2-(1-piperazinyl)oxazole
	CAS Number	20503-87-1	Molecular Weight	305.37400
	Density	1.155g/cm3	Boiling Point	460.7ºC at 760 mmHg
	Molecular Formula	C₁₉H₁₉N₃O	Melting Point	N/A
	MSDS	N/A	Flash Point	232.4ºC

Name	4,5-diphenyl-2-piperazin-1-yl-1,3-oxazole
Synonym	More Synonyms

Density	1.155g/cm3
Boiling Point	460.7ºC at 760 mmHg
Molecular Formula	C₁₉H₁₉N₃O
Molecular Weight	305.37400
Flash Point	232.4ºC
Exact Mass	305.15300
PSA	41.30000
LogP	3.81200
Vapour Pressure	1.14E-08mmHg at 25°C
Index of Refraction	1.591

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RP6940000

CHEMICAL NAME :: Oxazole, 4,5-diphenyl-2-(1-piperazinyl)-

CAS REGISTRY NUMBER :: 20503-87-1

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C19-H19-N3-O

MOLECULAR WEIGHT :: 305.41

WISWESSER LINE NOTATION :: T6M DNTJ D- BT5N COJ DR& ER

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 350 mg/kg

TOXIC EFFECTS :: Biochemical - Metabolism (Intermediary) - effect on inflammation or mediation of inflammation

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 11,1092,1968

HS Code	2934999090

Piperazine

CAS#:110-85-0

2-Chlor-4,5-dip...

CAS#:49656-04-4

4,5-Diphenyl-2-...

CAS#:20503-87-1

Literature: Marchetti; Mattalia; Rosnati Journal of medicinal chemistry, 1968 , vol. 11, # 5 p. 1092 - 1093

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Oxazole,4,5-diphenyl-2-(1-piperazinyl)

piperazine,1-(4,5-diphenyl-2-oxazolyl)

1-(4,5-diphenyl-oxazol-2-yl)-piperazine

4,5-Diphenyl-2-(1-piperazinyl)oxazole

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4,5-Diphenyl-2-(1-piperazinyl)oxazole

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.