2-THIOXO-2,3,5,6,7,8-HEXAHYDROQUINAZOLIN-4(1H)-ONE

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Names

[ CAS No. ]:
16064-21-4

[ Name ]:
2-THIOXO-2,3,5,6,7,8-HEXAHYDROQUINAZOLIN-4(1H)-ONE

[Synonym ]:
2-Thioxo-2,3,5,6,7,8-hexahydro-4(1H)-quinazolinone
2-sulfanylidene-5,6,7,8-tetrahydro-1H-quinazolin-4-one
2-Thioxo-2,3,5,6,7,8-hexahydroquinazolin-4(1H)-one

Chemical & Physical Properties

[ Density]:
1.35g/cm3

[ Boiling Point ]:
398.6ºC at 760mmHg

[ Melting Point ]:
337-339ºC

[ Molecular Formula ]:
C8H10N2OS

[ Molecular Weight ]:
182.24300

[ Flash Point ]:
194.9ºC

[ Exact Mass ]:
182.05100

[ PSA ]:
84.81000

[ LogP ]:
1.34970

[ Vapour Pressure ]:
6.33E-07mmHg at 25°C

[ Index of Refraction ]:
1.648

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl 2-oxocyclohexanecarboxylate
  • Methyl 2-oxocyclohexanecarboxylate

DownStream

  • 5,6,7,8-TETRAHYDROQUINAZOLINE-2,4(1H,3H)-DIONE
  • 5,6,7,8-TETRAHYDRO-QUINAZOLIN-4-OL
  • 2-(Methylthio)-5,6,7,8-tetrahydroquinazolin-4(3H)-one
  • 2-benzylsulfanyl-5,6,7,8-tetrahydro-1H-quinazolin-4-one

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-methyl-2,3,5,6,7,8-hexahydroquinazolin-4(1H)-one
  • 7-Benzyl-3-phenyl-2-thioxo-2,3,5,6,7,8-hexahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4(1H)-one
  • 7-ethyl-3-phenyl-2-sulfanyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one
  • 3-(2-methylprop-2-en-1-yl)-2-sulfanyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one
  • 3-ALLYL-2-MERCAPTO-7-METHYL-5,6,7,8-TETRAHYDRO-3H-BENZO[4,5]THIENO[2,3-D]PYRIMIDIN-4-ONE
  • 3-isobutyl-2-mercapto-7-methyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one
  • 1-{[4-(Morpholin-4-yl)thian-4-yl]methyl}-3-(thiophen-2-yl)urea
  • 6-(4-Chlorophenyl)-2-[1-(3-fluoropyridine-4-carbonyl)azetidin-3-yl]-2,3-dihydropyridazin-3-one
  • 6-(4-Chlorophenyl)-2-[1-(5-fluoropyridine-3-carbonyl)azetidin-3-yl]-2,3-dihydropyridazin-3-one
  • 2-{3-[(3-Bromopyridin-4-yl)oxy]pyrrolidin-1-yl}-3-methylquinoxaline
  • 2-{[1-(4-Ethoxybenzenesulfonyl)piperidin-4-yl]oxy}-5-methylpyrimidine
  • 4-[1-(2-Bromophenyl)sulfonylazetidin-3-yl]oxy-2-(trifluoromethyl)pyridine
  • 2-Benzyl-5-{[1,3]thiazolo[4,5-c]pyridin-2-yl}-octahydropyrrolo[3,4-c]pyrrole
  • 3-(4-fluorophenyl)-6-[4-({5H,6H,7H-pyrrolo[2,1-c][1,2,4]triazol-3-yl}methyl)piperazin-1-yl]pyridazine
  • N-[[1-(1,3-Benzoxazol-2-yl)piperidin-4-yl]methyl]-3-methoxy-N-methylpyrazin-2-amine
  • 4-(3,5-dimethyl-1H-pyrazol-1-yl)-6-{[1-(1,3-thiazole-4-carbonyl)piperidin-4-yl]methoxy}pyrimidine
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