92-85-3

Name	Thianthrene
CAS	92-85-3
EINECS(EC#)	202-197-0
Molecular Formula	C12H8S2
MDL Number	MFCD00005065
Molecular Weight	216.32
MOL File	92-85-3.mol

Chemical Properties

Melting point	151-155 °C (lit.)
Boiling point	364-366 °C (lit.)
density	1.4420
refractive index	1.6210 (estimate)
storage temp.	Sealed in dry,Room Temperature
solubility	DMF: soluble
form	powder to crystal
color	White to Light yellow
BRN	83046
CAS DataBase Reference	92-85-3(CAS DataBase Reference)
NIST Chemistry Reference	Thianthrene(92-85-3)
EPA Substance Registry System	92-85-3(EPA Substance)

Safety Data

Safety Statements	24/25 less more
WGK Germany	3
HS Code	29349990

Hazard Information

Chemical Properties

White to off-white solid

Uses

Thianthrene has been used to study aqueous solubilities of several solid nitrogen-, sulfur- and oxygen-containing heterocyclic derivatives of anthracene, phenanthrene and fluorene. It has been used in determination of partition coefficients of several sulfur-containing aromatics in 1-hexyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide and supercritical carbon dioxide.

Definition

ChEBI: The organosulfur heterocyclic compound that is the parent compound of the thianthrenes, a tricyclic structure comprising two benzene rings fused to the b and e sides of 1,4-dithin.

Preparation

Thianthrene was first synthesized by John Stenhouse by dry distillation of sodium benzenesulfonate. Thianthrene can be prepared by treating benzene with disulfur dichloride in the presence of aluminium chloride.

Synthesis Reference(s)

The Journal of Organic Chemistry, 31, p. 4071, 1966 DOI: 10.1021/jo01350a045

General Description

Thianthrene undergoes liquid phase tert-butylation in the presence of large pore zeolites and mesoporous aluminosilicates catalyst to yield tert-butyl derivatives. Thianthrene on oxidation in the presence of hydrogen peroxide and ligninase as catalyst from Phanerochaete chrysosporium yields thianthrene monosulfoxide.

storage

Store at -20°C

Purification Methods

thianthrene from Me2CO (charcoal), AcOH or EtOH. It sublimes in a vacuum. [Beilstein 19 H 45, 19 I 619, 19 II 34, 19 III/IV 347, 19/2 V 49.]

Material Safety Data Sheet(MSDS)

Spectrum Detail

Well-known Reagent Company Product Information

Supplier

J & K SCIENTIFIC LTD.

Telephone010-82848833 400-666-7788

Websitehttp://www.jkchemical.com

3B Pharmachem (Wuhan) International Co.,Ltd.

Telephone821-50328103-801 18930552037

Websitehttps://www.chemicalbook.com/ShowSupplierProductsList13285/0.htm

future industrial shanghai co., ltd

Telephone400-0066400 13621662912

Websitehttp://www.jonln.com

TCI (Shanghai) Development Co., Ltd.

Telephone021-67121386

Websitehttps://www.tcichemicals.com/CN/zh/

Energy Chemical

Telephone021-021-58432009 400-005-6266

Websitehttp://www.energy-chemical.com

Capot Chemical Co., Ltd

Telephone+86 (0) 571 85 58 67 18

Websitehttp://www.capotchem.com/

Shanghai Longsheng chemical Co.,Ltd.

Telephone021-58099652-8005 13585536065

Websitehttp://www.shlschem.com

Shanghai Hanhong Scientific Co.,Ltd.

Telephone021-54306202 13764082696

Websitehttps://www.hanhongsci.com

Shandong Xiya Chemical Co., Ltd

Telephone4009903999 13355009207

Websitehttp://www.xiyashiji.com

Syntechem Co.,Ltd

Telephone

Websitehttp://www.syntechem.com/

China Langchem Inc.

Telephone0086-21-58956006

Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19141/0.htm

Tianjin heowns Biochemical Technology Co., Ltd.

Telephone400 638 7771

Websitehttp://www.heowns.com

Hangzhou Yuhao Chemical Technology Co., Ltd

Telephone0571-82693216

Websitehttp://www.chemyuhao.com

ZhengZhou HuaWen Chemical Co.Ltd

Telephone0370-2785118 17550508557

Websitehttp://www.hnhwchem.com

Chengdu Ai Keda Chemical Technology Co., Ltd.

Telephone4008-755-333 18080918076

Websitehttp://www.aikeshiji.com

Shanghai civi chemical technology co.,Ltd

Telephone86-21-34053660

Websitehttp://www.labgogo.com

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Telephone025-66099280 17798518460

Websitehttp://www.aikonchem.com/

9ding chemical ( Shanghai) Limited

Telephone4009209199

Websitehttp://www.9dingchem.com

1of4

Related Products

Send Inquriy