4-N,4-N,5-N,5-N-tetraethyl-2-phenyl-1,3-oxazole-4,5-dicarboxamide

Modify Date: 2025-09-25 06:46:18

4-N,4-N,5-N,5-N-tetraethyl-2-phenyl-1,3-oxazole-4,5-dicarboxamide structure	Common Name	4-N,4-N,5-N,5-N-tetraethyl-2-phenyl-1,3-oxazole-4,5-dicarboxamide
	CAS Number	42469-81-8	Molecular Weight	343.42000
	Density	1.117g/cm3	Boiling Point	551.4ºC at 760 mmHg
	Molecular Formula	C₁₉H₂₅N₃O₃	Melting Point	N/A
	MSDS	N/A	Flash Point	287.3ºC

Name	4-N,4-N,5-N,5-N-tetraethyl-2-phenyl-1,3-oxazole-4,5-dicarboxamide
Synonym	More Synonyms

Density	1.117g/cm3
Boiling Point	551.4ºC at 760 mmHg
Molecular Formula	C₁₉H₂₅N₃O₃
Molecular Weight	343.42000
Flash Point	287.3ºC
Exact Mass	343.19000
PSA	66.65000
LogP	3.30560
Index of Refraction	1.54

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RP6792500

CHEMICAL NAME :: Oxazole-4,5-dicarboxamide, 2-phenyl-N,N,N',N'-tetraethyl-

CAS REGISTRY NUMBER :: 42469-81-8

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C19-H25-N3-O3

MOLECULAR WEIGHT :: 343.47

WISWESSER LINE NOTATION :: T5N COJ BR& DVN2&2 EVN2&2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 11,263,1976

HS Code	2934999090

Diethylamine

CAS#:109-89-7

diethyl 2-pheny...

CAS#:15926-46-2

4-N,4-N,5-N,5-N...

CAS#:42469-81-8

Literature: Tarzia,G. et al. European Journal of Medicinal Chemistry, 1976 , vol. 11, p. 263 - 270

Precursor 1
CAS#:109-89-7 Diethylamine
DownStream 0

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

2-Phenyl-N,N,N',N'-tetraethyloxazole-4,5-dicarboxamide

2-phenyl-oxazole-4,5-dicarboxylic acid bis-diethylamide

Oxazole-4,5-dicarboxamide,2-phenyl-N,N,N',N'-tetraethyl

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4-N,4-N,5-N,5-N-tetraethyl-2-phenyl-1,3-oxazole-4,5-dicarboxamide

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

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.