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
  • N-[3-(3-Fluorophenyl)acryloyl]-O4-Methyl-L-Tyrosine
  • 2-(2,5-Dimethylfuran-3-yl)ethan-1-ol
  • 2-Amino-1-(3-chloro-5-fluorophenyl)ethan-1-ol
  • (1-Cyclohexylazetidin-2-yl)methanamine
  • 3-Fluoro-5-(piperidin-1-yl)isonicotinaldehyde
  • 4,4-Dimethyl-2-phenylpent-2-enoic acid
  • 5-Amino-3-chloro-2-fluorobenzoic acid
  • 2-Amino-1-{pyrazolo[1,5-a]pyridin-3-yl}ethan-1-ol
  • 2,4-Dimethyl-6-fluorophenylacetic acid
  • [1-(4-Bromo-3,5-dimethylphenyl)cyclopropyl]methanamine
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