Thiochroman-4-one

Names

[ Name ]:
Thiochroman-4-one

[Synonym ]:
Thiochroman-4-one
MFCD00006882
4-Thiochromanone
3,4-dihydro-2H-1-benzothiin-4-one
4H-1-Benzothiopyran-4-one,2,3-dihydro
3,4-dihydro-2H-1-benzothiopyran-4-one
2,3-dihydro-4H-1-benzothiopyran-4-one
4H-1-Benzothiopyran-4-one,3-dihydro
EINECS 222-548-1
2H,3H-benzo[e]thian-4-one

Chemical & Physical Properties

[ Density]:
1.241 g/cm3

[ Boiling Point ]:
293.7ºC at 760 mmHg

[ Melting Point ]:
28-30ºC(lit.)

[ Molecular Formula ]:
C₉H₈OS

[ Molecular Weight ]:
164.22400

[ Flash Point ]:
154.9ºC

[ Exact Mass ]:
164.03000

[ PSA ]:
42.37000

[ LogP ]:
2.36510

[ Index of Refraction ]:
n20/D 1.6395(lit.)

MSDS

Click to get detail MSDS

Safety Information

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

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
UN 3335

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Synthesis and biological activity of some derivatives of thiochroman-4-one and tetrahydrothiapyran-4-one.

J. Med. Chem. 20(6) , 847-50, (1977)

A small series of pyrazoles and isoxazoles derived from thiochroman-4-one has been synthesized and characterized. The compounds were examined for their in vitro inhibitory activity against Bacillus su...