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42469-81-8

42469-81-8 structure

42469-81-8 structure

Name: 4-N,4-N,5-N,5-N-tetraethyl-2-phenyl-1,3-oxazole-4,5-dicarboxamide
Chemical Name: 4-N,4-N,5-N,5-N-tetraethyl-2-phenyl-1,3-oxazole-4,5-dicarboxamide
CAS Number: 42469-81-8
Molecular Formula: C₁₉H₂₅N₃O₃
Molecular Weight: 343.42000
Create Date: 2016-07-05 04:41:04
Modify Date: 2025-09-25 06:46:18

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

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

109-89-7 structure

109-89-7

15926-46-2 structure

15926-46-2

~%

42469-81-8 structure

42469-81-8

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

Precursor 1
109-89-7
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%

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