6-Chloroquinazolin-4-ol

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Names

[ CAS No. ]:
16064-14-5

[ Name ]:
6-Chloroquinazolin-4-ol

[Synonym ]:
6-Chloro-4-Hydroxyquinazoline
6-chloroquinazolin-4-ol
6-CHLORO-QUINAZOLIN-4-OL
4-quinazolinol, 6-chloro-
6-chloroquinazolin-4(3H)-one
4(1H)-Quinazolinone, 6-chloro-
6-Chloro-4(1H)-quinazolinone
6-chloro-1H-quinazolin-4-one

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
356.1±44.0 °C at 760 mmHg

[ Melting Point ]:
263-265 °C

[ Molecular Formula ]:
C8H5ClN2O

[ Molecular Weight ]:
180.591

[ Flash Point ]:
169.2±28.4 °C

[ Exact Mass ]:
180.009033

[ PSA ]:
46.01000

[ LogP ]:
1.37

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.688

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VA2457000
CHEMICAL NAME :
4(3H)-Quinazolinone, 6-chloro-
CAS REGISTRY NUMBER :
16064-14-5
LAST UPDATED :
198509
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C8-H5-Cl-N2-O
MOLECULAR WEIGHT :
180.60
WISWESSER LINE NOTATION :
T66 BVM ENJ IG

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 :
404 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 12,1204,1962
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
340 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 12,1204,1962

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36/37/38-50/53-36

[ Safety Phrases ]:
26-36/37/39-61-60

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (Z)-Methanimidic acid
  • 2-Amino-5-chlorobenzoic acid
  • Methyl 2-amino-5-chlorobenzoate
  • 5-Chloroisatonic anhydride
  • Formimidamide hydrochloride
  • 2-Amino-5-chlorobenzonitrile
  • N,N-Dimethylformamide
  • Anthranilic acid
  • 2-Amino-5-chlorobenzamide
  • Trimethyl orthoformate

DownStream

  • 4,6-Dichloroquinazoline
  • Quinazoline,6-chloro-4-ethoxy-

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2-Amino-6-chloroquinazolin-4-ol
  • 2-(benzylamino)-6-chloroquinazolin-4-ol
  • (6-chloroquinazolin-4-yl)hydrazine
  • 6-Chloroquinazolin-4-amine
  • 6-BROMO-7-CHLOROQUINAZOLIN-4-OL
  • 3-(aminomethyl)-6-chloroquinazolin-4-one,dihydrochloride
  • 3-Amino-3-{6-methylimidazo[2,1-b][1,3]thiazol-5-yl}propanoic acid
  • 2-[1-(2,5-Dimethylphenyl)cyclopropyl]ethan-1-amine
  • 4-(1,3-Thiazol-5-yl)butan-2-amine
  • 2-methyl-5H,7H,8H-pyrano[4,3-d]pyrimidin-4-amine
  • 2-(Aminomethyl)-4,4-dimethylcyclohexan-1-ol
  • (2-Methylpyrrolo[2,1-f][1,2,4]triazin-7-yl)methanamine
  • (5-Methyl-7H-pyrrolo[2,3-d]pyrimidin-2-yl)methanamine
  • 5-Amino-1-methylindolin-3-one
  • 7-Amino-1-methylindolin-3-one
  • 1-(5-Ethyl-2-fluorophenyl)ethanone
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