6-Ethylthieno[2,3-d]pyrimidin-4(3H)-one

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Names

[ Name ]:
6-Ethylthieno[2,3-d]pyrimidin-4(3H)-one

[Synonym ]:
6-ethylthieno[2,3-d]pyrimidin-4(3H)-one
6-ethylthieno[2,3-d]pyrimidin-4-ol
4-oxo-(3H)-6-ethylthieno<2,3-d>pyrimidine
6-ethylthiopheno[2,3-d]pyrimidin-4-ol
6-Ethylthieno[2,3-d]pyrimidin-4(1H)-one
Thieno[2,3-d]pyrimidin-4(3H)-one, 6-ethyl-

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
401.5±33.0 °C at 760 mmHg

[ Molecular Formula ]:
C₈H₈N₂OS

[ Molecular Weight ]:
180.227

[ Flash Point ]:
196.6±25.4 °C

[ Exact Mass ]:
180.035736

[ PSA ]:
73.99000

[ LogP ]:
1.44

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.714

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Ethyl 2-amino-5-ethylthiophene-3-carboxylate
(Z)-Methanimidic acid
Methyl 2-amino-5-ethylthiophene-3-carboxylate

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

3-Allyl-6-ethylthieno[2,3-d]pyrimidin-4(3H)-one
2-(CHLOROMETHYL)-6-ETHYLTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE
2-(2-Chloroethyl)-6-ethylthieno[2,3-d]pyrimidin-4(3H)-one
6-Methylthieno[2,3-d]pyrimidin-4(3H)-one
6-Iodo-3H-thieno[2, 3-d]pyrimidin-4-one
6-Bromothieno[2,3-d]pyrimidin-4(3H)-one
2-(8-Hydroxyquinolin-5-yl)acetonitrile
4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
3-[(3,4-Difluorophenyl)amino]propan-1-ol hydrochloride
Methyl 6-(3-hydroxypiperidin-1-yl)pyrimidine-4-carboxylate
1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
4-(Piperazine-1-carbonyl)imidazolidin-2-one
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