4(1H)-Quinazolinone,3-ethyl-2,3-dihydro-2-thioxo-

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Names

[ CAS No. ]:
13906-08-6

[ Name ]:
4(1H)-Quinazolinone,3-ethyl-2,3-dihydro-2-thioxo-

[Synonym ]:
3-Ethyl-2-mercapto-3H-quinazolin-4-one
3-ethyl-4-oxoquinazoline-2-thione
4-Oxo-2-thio-3-ethyl-1,2,3,4-tetrahydrochinazolin
3-ethyl-2-thioxo-2,3-dihydro-1H-quinazolin-4-one
F0331-0213
3-Aethyl-4-oxo-2-thioxo-1.2.3.4-tetrahydro-chinazolin
3-Ethyl-2-thioxo-1,2,3,4-tetrahydroquinazolin-4-one
3-ethyl-2-thioxo-1,3-dihydroquinazolin-4-one

Chemical & Physical Properties

[ Density]:
1.34g/cm3

[ Boiling Point ]:
337ºC at 760mmHg

[ Melting Point ]:
256 - 258ºC

[ Molecular Formula ]:
C10H10N2OS

[ Molecular Weight ]:
206.26400

[ Flash Point ]:
157.6ºC

[ Exact Mass ]:
206.05100

[ PSA ]:
69.88000

[ LogP ]:
2.07900

[ Vapour Pressure ]:
0.000108mmHg at 25°C

[ Index of Refraction ]:
1.68

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Isatoic anhydride
  • Isothiocyanatoethane
  • Dimethyl Trithiocarbonate
  • Anthranilic acid
  • Ethylamine

DownStream

  • 3-ETHYL-2-HYDRAZINOQUINAZOLIN-4(3H)-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

  • 4(1H)-QUINAZOLINONE, 3-(2-(4-(4-NITROBENZOYL)-1-PIPERIDINYL)ETHYL)-2,3-DIHYDRO-2-THIOXO-
  • 3-ethyl-6-iodo-2-sulfanylidene-1H-quinazolin-4-one
  • 4(1H)-Quinazolinone,3-butyl-2,3-dihydro-2-thioxo-
  • 4(1H)-Quinazolinone,3-ethyl-2,3,4a,8a-tetrahydro-2-thioxo-(9CI)
  • 4(1H)-Quinazolinone,3-(4-chlorophenyl)-2,3-dihydro-2-thioxo-
  • Thieno[2,3-d]pyrimidin-4(1H)-one, 3-ethyl-2,3-dihydro-6-methyl-2-thioxo
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 5-(3-chlorobenzyl)-8-fluoro-3-(2-methoxybenzyl)-3H-pyrimido[5,4-b]indol-4(5H)-one
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide