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Product Name: Acetoacetonitrile, 4-(N-methylanilino)-2-phenyl-
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73663-78-2

73663-78-2 structure

73663-78-2 structure

Name: Acetoacetonitrile, 4-(N-methylanilino)-2-phenyl-
Chemical Name: 4-(N-methylanilino)-3-oxo-2-phenylbutanenitrile
CAS Number: 73663-78-2
Molecular Formula: C₁₇H₁₆N₂O
Molecular Weight: 264.32200
Create Date: 2017-01-21 01:24:12
Modify Date: 2025-09-29 10:30:24

Name	4-(N-methylanilino)-3-oxo-2-phenylbutanenitrile
Synonyms	Acetonitrile,2-[2-(N-methylanilino)acetyl]-2-phenyl Acetoacetonitrile,4-(N-methylanilino)-2-phenyl 4-(N-methyl-anilino)-2-phenyl-acetoacetonitrile 2-(2-(N-Methylanilino)acetyl)-2-phenylacetonitrile

Density	1.154g/cm3
Boiling Point	393.7ºC at 760 mmHg
Molecular Formula	C₁₇H₁₆N₂O
Molecular Weight	264.32200
Flash Point	191.9ºC
Exact Mass	264.12600
PSA	44.10000
LogP	2.99928
Index of Refraction	1.605

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AM0900000

CHEMICAL NAME :: Acetonitrile, 2-(2-(N-methylanilino)acetyl)-2-phenyl-

CAS REGISTRY NUMBER :: 73663-78-2

BEILSTEIN REFERENCE NO. :: 3375694

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C17-H16-N2-O

MOLECULAR WEIGHT :: 264.35

WISWESSER LINE NOTATION :: NCYR&V1N1&R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#06989

21911-74-0 structure

21911-74-0

140-29-4 structure

140-29-4

~%

73663-78-2 structure

73663-78-2

Literature: Julian; Pikl Journal of the American Chemical Society, 1933 , vol. 55, p. 2105,2109

Precursor 2
21911-74-0 140-29-4
DownStream 0

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