4-Quinazolinol, 3-oxide

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Names

[ CAS No. ]:
7152-38-7

[ Name ]:
4-Quinazolinol, 3-oxide

[Synonym ]:
4-HYDROXYBENZYLIDENEACETOPHENONE
4-Hydroxy-chinazolin-3-oxyd
3-hydroxy-3H-quinazolin-4-one
BENZYLIDENE-4-HYDROXYACETOPHENONE
4-Hydroxy-chinazolin-3-oxid
HYDROXYCHALCONE,4

Chemical & Physical Properties

[ 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

Toxicological Information

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

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Quinazoline, 3-oxide
  • Hydrogen peroxide
  • acetic acid

DownStream

Related Compounds

  • 2-Methylquinazolin-4-ol 3-oxide
  • 4(3H)-Quinazolinone,3-hydroxy-2-methyl-
  • 4(3H)-Quinazolinone,3-hydroxy-
  • 3-amino-4-(2-chlorophenyl)quinazolin-4-ol
  • 3-amino-6-chloro-2-methyl-4-phenylquinazolin-4-ol
  • 1-(4-hydroxy-4H-quinazolin-3-yl)ethanone
  • 5-fluoro-4-methyl-N-[4-(pyridin-3-yl)-1,3-thiazol-2-yl]pyridine-2-carboxamide
  • 6-Methyl-N-(4-pyridin-2-yl-1,3-thiazol-2-yl)pyrazine-2-carboxamide
  • 2-cyclopropyl-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-6-methylpyrimidine-4-carboxamide
  • N-(quinolin-5-yl)-5H,6H,7H-cyclopenta[c]pyridazine-3-carboxamide
  • N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-5-fluoro-4-methylpyridine-2-carboxamide
  • N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-5-fluoro-6-methylpyridine-2-carboxamide
  • N-(2-methyl-1,3-benzothiazol-5-yl)-5H,6H,7H-cyclopenta[c]pyridazine-3-carboxamide
  • N-[2-(1H-indol-3-yl)ethyl]-5H,6H,7H-cyclopenta[c]pyridazine-3-carboxamide
  • 2-chloro-N-{[5-(3,5-dimethyl-1,2-oxazol-4-yl)furan-2-yl]methyl}-6-fluorobenzamide
  • N-(2-Methyl-1,3-benzothiazol-5-yl)-5,6,7,8-tetrahydrocinnoline-3-carboxamide
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