Shanghai Nianxing Industrial Co., Ltd
China
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Quinazolinol, 3-oxide
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7152-38-7

7152-38-7 structure

7152-38-7 structure

Name: 4-Quinazolinol, 3-oxide
Chemical Name: Quinazolin-4-ol 3-oxide
CAS Number: 7152-38-7
Molecular Formula: C₈H₆N₂O₂
Molecular Weight: 162.14500
Create Date: 2017-04-15 20:22:58
Modify Date: 2025-09-11 18:59:18

Name	Quinazolin-4-ol 3-oxide
Synonyms	4-HYDROXYBENZYLIDENEACETOPHENONE 4-Hydroxy-chinazolin-3-oxyd 3-hydroxy-3H-quinazolin-4-one BENZYLIDENE-4-HYDROXYACETOPHENONE 4-Hydroxy-chinazolin-3-oxid HYDROXYCHALCONE,4

Density	1.41g/cm3
Boiling Point	369.3ºC at 760mmHg
Molecular Formula	C₈H₆N₂O₂
Molecular Weight	162.14500
Flash Point	177.1ºC
Exact Mass	162.04300
PSA	58.58000
LogP	1.36890

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VA2275000

CHEMICAL NAME :: 4-Quinazolinol, 3-oxide

CAS REGISTRY NUMBER :: 7152-38-7

LAST UPDATED :: 199012

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 :: 250 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490

32907-43-0 structure

32907-43-0

7722-84-1 structure

7722-84-1

64-19-7 structure

64-19-7

~%

7152-38-7 structure

7152-38-7

Literature: Adachi Yakugaku Zasshi, 1957 , vol. 77, p. 507,510 Chem.Abstr., 1957 , p. 14744

Precursor 3
32907-43-0 7722-84-1 64-19-7
DownStream 0

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