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103922-33-4

103922-33-4 structure

103922-33-4 structure

Name: Pibutidine
Chemical Name: 3-amino-4-[[(Z)-4-[4-(piperidin-1-ylmethyl)pyridin-2-yl]oxybut-2-enyl]amino]cyclobut-3-ene-1,2-dione
CAS Number: 103922-33-4
Molecular Formula: C₁₉H₂₄N₄O₃
Molecular Weight: 356.41900
Create Date: 2017-01-06 09:21:37
Modify Date: 2025-09-18 18:27:06

Name	3-amino-4-[[(Z)-4-[4-(piperidin-1-ylmethyl)pyridin-2-yl]oxybut-2-enyl]amino]cyclobut-3-ene-1,2-dione
Synonyms	UNII-4XRL9PL02Y 1-Amino-2-(4-(4-(1-piperidinomethyl)pyridyl-2-oxy)-cis-2-butenylamino)-1-cyclobuten-3,4-dione 3-Cyclobutene-1,2-dione,3-amino-4-((4-((4-(1-piperidinylmethyl)-2-pyridinyl)oxy)-2-butenyl)amino)-,(Z) Pibutidine Pibutidine [INN]

Density	1.28g/cm3
Boiling Point	531.3ºC at 760mmHg
Molecular Formula	C₁₉H₂₄N₄O₃
Molecular Weight	356.41900
Flash Point	275.1ºC
Exact Mass	356.18500
PSA	97.55000
LogP	1.94330
Vapour Pressure	2.28E-11mmHg at 25°C
Index of Refraction	1.621

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GU1771666

CHEMICAL NAME :: 3-Cyclobutene-1,2-dione, 3-amino-4-((4-((4-(1-piperidinylmethyl)-2-pyridinyl)o xy)-2- butenyl)amino)-, (Z)-

CAS REGISTRY NUMBER :: 103922-33-4

LAST UPDATED :: 199806

DATA ITEMS CITED :: 1

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 :: >1500 mg/kg

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

REFERENCE :: USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4710498

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