2,5-Thiophenedione,dihydro-

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Names

[ Name ]:
2,5-Thiophenedione,dihydro-

[Synonym ]:
succinic acid thioanhydride
Tetrahydrothiophene-2,5-dione
Tetrahydro-2,5-thiophendion
2,5-Thiophenedione,dihydro
Thiobernsteinsaeureanhydrid
Succinic thioanhydride
thiosuccinic anhydride

Chemical & Physical Properties

[ Density]:
1.43g/cm3

[ Boiling Point ]:
144.4ºC at 760mmHg

[ Molecular Formula ]:
C₄H₄O₂S

[ Molecular Weight ]:
116.13800

[ Flash Point ]:
48.8ºC

[ Exact Mass ]:
115.99300

[ PSA ]:
59.44000

[ LogP ]:
0.56660

[ Index of Refraction ]:
1.576

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Succinic acid
bis(trimethylsilyl) sulfide
SUCCINYL CHLORIDE
Thiophene, 2,5-bis[(trimethylsilyl)oxy]
Acetone
Succinic anhydride

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

2,5-Thiophenedione,dihydro-3-methyl
2,5-Thiophenedione, dihydro-3,4-bis(1-hydroxy-1-methylethyl)
2,5-Dihydro-2,2-diphenyl-5-oxo-3-furancarboxylic acid methyl ester
2,5-Dihydro-2,2,4-trimethylfuran
2,5-dihydro-1H-pyrrol-2-ylmethanol(SALTDATA: FREE)
2,5-Dihydro-4H-pyrazolo[4,3-c]pyridin-4-one
6-(Phenethylamino)pyridazin-3-ol
1-(1-(2-(4-chlorophenoxy)acetyl)piperidin-4-yl)-4-methyl-3-(trifluoromethyl)-1H-1,2,4-triazol-5(4H)-one
1-(1-(2-(benzylthio)acetyl)piperidin-4-yl)-4-methyl-3-(trifluoromethyl)-1H-1,2,4-triazol-5(4H)-one
1-(1-(2-(ethylthio)benzoyl)piperidin-4-yl)-4-methyl-3-(trifluoromethyl)-1H-1,2,4-triazol-5(4H)-one
4-methyl-1-(1-(4-oxo-4H-chromene-2-carbonyl)piperidin-4-yl)-3-(trifluoromethyl)-1H-1,2,4-triazol-5(4H)-one
6-((2,2-Diethoxyethyl)amino)pyridazin-3-ol
6-((2-Methoxybenzyl)amino)pyridazin-3-ol
6-((2,6-Difluorobenzyl)amino)pyridazin-3-ol
6-((2-Methylcyclohexyl)amino)pyridazin-3-ol
6-((2,4-Difluorobenzyl)amino)pyridazin-3-ol