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

Names

[ 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

DownStream

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%