1-acetamido-3-naphthalen-1-ylurea

Modify Date: 2025-09-21 19:37:07

1-acetamido-3-naphthalen-1-ylurea structure	Common Name	1-acetamido-3-naphthalen-1-ylurea
	CAS Number	17643-71-9	Molecular Weight	243.26100
	Density	1.294g/cm3	Boiling Point	N/A
	Molecular Formula	C₁₃H₁₃N₃O₂	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	1-acetamido-3-naphthalen-1-ylurea

Density	1.294g/cm3
Molecular Formula	C₁₃H₁₃N₃O₂
Molecular Weight	243.26100
Exact Mass	243.10100
PSA	77.21000
LogP	3.25720
Index of Refraction	1.67

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VT2978000

CHEMICAL NAME :: Semicarbazide, 1-acetyl-4-(1-naphthyl)-

CAS REGISTRY NUMBER :: 17643-71-9

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H13-N3-O2

MOLECULAR WEIGHT :: 243.29

WISWESSER LINE NOTATION :: L66J BMVMMV1

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 :: 32 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#07733

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