6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one

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Names

[ CAS No. ]:
179688-52-9

[ Name ]:
6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one

[Synonym ]:
6-hydroxy-7-methoxyquinazoline-4(3H)-one
6-Hydroxy-7-methoxyquinazolin-4(3H)-one
6-hydroxy-7-(methyloxy)-4(3H)-quinazolinone
6-Hydroxy-7-methoxy-4(3H)-Quinazolinone
6-Hydroxy-7-methoxychinazolin-4(3H)-on
6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one
6-Hydroxy-7-methoxyquinazolin-4(1H)-one
MFCD07787563
6-Hydroxy-7-methoxy-4(1H)-quinazolinone
6-Hydroxy-7-methoxy-3H-Quinazolin-4-one
3,4-dihydro-4-oxo-6-hydroxy-7-methoxy-quinazoline
6-hydroxy-7-methoxy-3,4-dihydroquinazolin-4(3H)-one
4(3H)-Quinazolinone, 6-hydroxy-7-methoxy-

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
503.3±40.0 °C at 760 mmHg

[ Melting Point ]:
291 °C

[ Molecular Formula ]:
C9H8N2O3

[ Molecular Weight ]:
192.171

[ Flash Point ]:
258.2±27.3 °C

[ Exact Mass ]:
192.053497

[ PSA ]:
75.21000

[ LogP ]:
-0.26

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.659

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 6,7-Dimethoxy-3,4-dihydroquinazoline-4-one
  • Methyl 2-amino-5-hydroxy-4-methoxybenzoate
  • (Z)-Methanimidic acid
  • L-Methionine
  • FAAH-IN-2
  • Ethyl 6-amino-3,4-dimethoxybenzoate
  • ethyl 4,5-dimethoxy-2-nitrobenzoate
  • Ethyl 3,4-Dimethoxybenzoate
  • 2-Amino-4,5-dimethoxybenzoic acid

DownStream

  • 4-(3-Chloro-4-fluorophenylamino)-7-methoxyquinazolin-6-yl acetate
  • 3,4-Dihydro-7-methoxy-4-oxoquinazolin-6-yl acetate
  • FAAH-IN-2
  • Gefitinib
  • 6-Acetoxy-4-chloro-7-methoxyquinazoline
  • 4-(3-chloro-2-fluoroanilino)-6-hydroxy-1H-quinazolin-7-one
  • 6-(3-chloropropoxy)-N- (3-chloro-4-fluorophenyl)-7-Methoxyquinazolin-4-aMine

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

  • 5-hydroxy-7-methoxy-1H-quinazolin-4-one
  • 6-HYDROXY-7-METHOXY-3,4-DIHYDRO-1H-QUINOLIN-2-ONE
  • 6-Bromo-8-methoxy-3, 4-dihydroquinazolin-4-one
  • 6,7-Difluoroquinazolin-4-ol
  • 6,7-Bis(2-methoxyethoxy)-4(1H)-quinazolinone
  • 5-hydroxy-7-methoxy-3-(4-nitrophenyl)chromen-4-one
  • 5-(azetidin-3-yloxy)-1-methyl-3-phenyl-1H-pyrazole
  • Methyl 6-formyl-2-methoxy-5-methylnicotinate
  • rac-(3R,4S)-4-(3-bromophenyl)pyrrolidin-3-ol
  • 4-[3-(2-Methylphenyl)phenyl]butanal
  • [6-Methyl-3-(thiophen-3-yl)pyridin-2-yl]methanol
  • 3-(5-Amino-2-methyl-3-quinolinyl)-2,6-piperidinedione
  • 1-(3-cyanophenyl)-N-methyl-1H-pyrazole-5-sulfonamide
  • (2S)-4-(1-methylpiperidin-2-yl)butan-2-amine
  • 3-(2-Aminoethyl)bicyclo[1.1.1]pentane-1-carboxylic acid
  • 2-(1-Amino-3-methoxycyclobutyl)bicyclo[2.2.1]heptan-2-ol
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