Tetrahydrothiopyran-4-one

Suppliers

Names

[ Name ]:
Tetrahydrothiopyran-4-one

[Synonym ]:
4-Oxotetrahydrothiopyran
1-Thiacyclohexan-4-one
4H-Thiopyran-4-one, tetrahydro-
MFCD00006660
tetrahydrothiopyran-4-one
Tetrahydro-thiopyran-4-one
thian-4-one
EINECS 214-015-7
4-Oxothiane
2,3,5,6-Tetrahydro-4-thiopyranone
Tetrahydro-4-thiopyrone
Tetrahydro-4H-thiopyran-4-one

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
218.7±33.0 °C at 760 mmHg

[ Melting Point ]:
60-64 °C(lit.)

[ Molecular Formula ]:
C₅H₈OS

[ Molecular Weight ]:
116.18

[ Flash Point ]:
105.5±11.1 °C

[ Exact Mass ]:
116.029587

[ PSA ]:
42.37000

[ LogP ]:
0.10

[ Vapour Pressure ]:
0.1±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.524

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Methyl 4-oxotetrahydro-2H-thiopyran-3-carboxylate
Dimethyl 3,3'-Thiodipropionate
Piperidinium,1,1-dimethyl-4-oxo-, iodide (1:1)
1,5-dibromo pentan-3-one
THIODIPROPIONIC ACID
prop-2-enyl 3-(3-oxo-3-prop-2-enoxypropyl)sulfanylpropanoate
Tetrahydro-2H-thiopyran-4-ol
Thian-4-one S-oxide
Propanoic acid,3,3'-thiobis-, 1,1'-diethyl ester

DownStream

4H-Thiopyran-4-thione
Tetrahydrothiopyran-4-carbaldehyde
6-methyl-1,3,4,5-tetrahydrothiopyrano[4,3-b]indole
8-methyl-1,3,4,5-tetrahydrothiopyrano[4,3-b]indole
8-chloro-1,3,4,5-tetrahydrothiopyrano[4,3-b]indole
N-methyltetrahydro-2H-thiopyran-4-amine(SALTDATA: HCl)
Ethyl 2-(tetrahydro-2H-thiopyran-4-yl)acetate
3,6-dihydro-2H-thiopyran-4-yl trifluoromethanesulfonate
2-pentyl-2-cyclopenten-1-one
Thiopyrano[4,3-b]indole(8CI,9CI)

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%

Articles

Synthesis , 672, (1994)

J. Heterocycl. Chem. 31 , 397, (1994)

J. Heterocycl. Chem. 30 , 81, (1993)