Shanghai Nianxing Industrial Co., Ltd
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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzo[g]quinazolin-4(3H)-one,2-(4-methyl-1-piperazinyl)-
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Purity: 98.0%
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21314-33-0

21314-33-0 structure

21314-33-0 structure

Name: Benzo[g]quinazolin-4(3H)-one,2-(4-methyl-1-piperazinyl)-
Chemical Name: 2-(4-methylpiperazin-1-yl)-1H-benzo[g]quinazolin-4-one
CAS Number: 21314-33-0
Molecular Formula: C₁₇H₁₈N₄O
Molecular Weight: 294.35100
Create Date: 2017-07-11 16:36:49
Modify Date: 2025-10-10 19:05:01

Name	2-(4-methylpiperazin-1-yl)-1H-benzo[g]quinazolin-4-one
Synonyms	2-(4-Methyl-1-piperazinyl)benzo(g)quinazolin-4(3H)-one 2-(4-Methyl-piperazino)-4-oxo-3,4-dihydro-benzo<g>chinazolin 2-(4-methyl-piperazin-1-yl)-3H-benzo[g]quinazolin-4-one Benzo(g)quinazolin-4(3H)-one,2-(4-methyl-1-piperazinyl)

Density	1.34g/cm3
Boiling Point	485.6ºC at 760 mmHg
Molecular Formula	C₁₇H₁₈N₄O
Molecular Weight	294.35100
Flash Point	247.5ºC
Exact Mass	294.14800
PSA	52.23000
LogP	1.83100
Vapour Pressure	1.4E-09mmHg at 25°C
Index of Refraction	1.705

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DK1400000

CHEMICAL NAME :: Benzo(g)quinazolin-4(3H)-one, 2-(4-methyl-1-piperazinyl)-

CAS REGISTRY NUMBER :: 21314-33-0

BEILSTEIN REFERENCE NO. :: 0623084

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C17-H18-N4-O

MOLECULAR WEIGHT :: 294.39

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 200 mg/kg

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

REFERENCE :: IJOCAP Indian Journal of Chemistry. (New Delhi, India) V.1-13, 1963-75. Divided into Indian Journal of Chemistry, Section A and Indian Journal of Chemistry, Section B. Volume(issue)/page/year: 9,201,1971

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