3,4-Dihydro-7-methoxy-4-oxoquinazolin-6-yl acetate

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Names

[ CAS No. ]:
179688-53-0

[ Name ]:
3,4-Dihydro-7-methoxy-4-oxoquinazolin-6-yl acetate

[Synonym ]:
6-Acetoxy-7-methoxy-3,4-dihydroquinazolin-4-one
6-Acetoxy-7-methoxy-4-quinazolinol
4(3H)-Quinazolinone, 6-(acetyloxy)-7-methoxy-
3,4-dihydro-4-oxo-6-acetyloxy-7-methoxy-quinazoline
7-Methoxy-4-oxo-1,4-dihydro-6-quinazolinyl acetate
7-Methoxy-4-oxo-3,4-dihydroquinazolin-6-yl acetate
6-Acetoxy-7-methoxy-4-hydroxyquinazoline
3,4-Dihydro-7-methoxy-4-oxoquinazolin-6-yl acetate
7-Methoxy-4-oxo-1,4-dihydroquinazolin-6-yl acetate
6-Acetoxy-7-methoxy-3H-quinazolin-4-one
Gefitinib Impurity 8

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
452.4±35.0 °C at 760 mmHg

[ Melting Point ]:
297 °C

[ Molecular Formula ]:
C11H10N2O4

[ Molecular Weight ]:
234.208

[ Flash Point ]:
227.4±25.9 °C

[ Exact Mass ]:
234.064056

[ PSA ]:
81.28000

[ LogP ]:
-0.07

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.612

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Precursor & DownStream

Precursor

  • Ethanoic anhydride
  • 6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one
  • acetic acid
  • 6,7-Dimethoxy-3,4-dihydroquinazoline-4-one
  • Methyl 2-amino-4,5-dimethoxybenzoate
  • Ethyl 6-amino-3,4-dimethoxybenzoate
  • ethyl 4,5-dimethoxy-2-nitrobenzoate
  • Ethyl 3,4-Dimethoxybenzoate
  • 2-Amino-4,5-dimethoxybenzoic acid
  • Veratric acid

DownStream

  • 4-(3-Chloro-4-fluorophenylamino)-7-methoxyquinazolin-6-yl acetate
  • 6,7-dihydroxyquinazolin-4(3H)-one
  • FAAH-IN-2
  • Gefitinib
  • 6-Acetoxy-4-chloro-7-methoxyquinazoline
  • 6-(3-chloropropoxy)-N- (3-chloro-4-fluorophenyl)-7-Methoxyquinazolin-4-aMine
  • 4-chloro-7-methoxyquinazolin-6-ol

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

  • 4,6-quinazolinediol, 6-acetate
  • 3,4-dihydro-7-methoxy-4-oxo-2H-1-benzopyran-3-acetic acid
  • 2-(3,4-dimethoxyphenyl)-3-hydroxy-7-methoxy-4-oxo-5-(tosyloxy)-4H-chromen-6-yl acetate
  • diethyl (3,4-dihydro-7-methoxy-4-oxo-2H-1-benzopyran-3-yl)malonate
  • 1(2H)-Naphthalenone,3,4-dihydro-7-methoxy-4,4-dimethyl-
  • 4-[2-(3,4-Dihydro-7-methoxy-4,4-dimethyl-1,3-dioxo-2(1H)-isoquinolinyl)ethyl]benzenesulfonamide
  • 4-({1-[2-Methyl-6-(trifluoromethyl)pyrimidin-4-yl]azetidin-3-yl}oxy)pyridine-2-carbonitrile
  • 3-{2-[(3-Bromo-1,4-dichlorobutan-2-yl)oxy]ethoxy}oxolane
  • 12-Methyl-3,8-dioxa-16-azadispiro[5.2.6^{9}.2^{6}]heptadecane
  • 2-Methyl-3-({1-[(2-methyl-1,3-thiazol-4-yl)methyl]piperidin-4-yl}methoxy)pyrazine
  • 2-methyl-3-{[1-({5H,6H,7H-pyrrolo[2,1-c][1,2,4]triazol-3-yl}methyl)piperidin-4-yl]methoxy}pyrazine
  • Tert-butyl 4-(bromomethyl)-4-(2-methoxy-2-methylpropoxy)piperidine-1-carboxylate
  • 2-({1-[(4,5-dimethyl-4H-1,2,4-triazol-3-yl)methyl]piperidin-4-yl}methoxy)-3-methylpyrazine
  • N-cyclopropyl-1-{thieno[3,2-b]pyridin-7-yl}piperidine-3-carboxamide
  • 2-methyl-3-({1-[(4-methyl-4H-1,2,4-triazol-3-yl)methyl]piperidin-4-yl}methoxy)pyrazine
  • 2-methyl-3-({1-[(1-methyl-1H-1,2,4-triazol-5-yl)methyl]piperidin-4-yl}methoxy)pyrazine
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