benzo[b]thiophene-2,3-dione

benzo[b]thiophene-2,3-dione Suppliers list

Company Name:	Shaanxi Dideu Medichem Co. Ltd
Tel:	+86-29-81139210 +86-18192627656
Email:	1059@dideu.com
Products Intro:	Product Name:benzo[b]thiophene-2,3-dione CAS:493-57-2 Purity:99% Package:1KG;30USD\|25KG;25USD\|100KG;18USD

Company Name:	Shanghai Daken Advanced Materials Co.,Ltd
Tel:	+86-2158073036
Email:	info@dakenam.com
Products Intro:	Product Name:benzo[b]thiophene-2,3-dione CAS:493-57-2 Purity:99% Package:1kg;5kg;10kg

Company Name:	Hubei Jusheng Technology Co.,Ltd.
Tel:	18871490254
Email:	linda@hubeijusheng.com
Products Intro:	Product Name:1-benzothiophene-2,3-dione CAS:493-57-2 Purity:0.99 Package:5KG;1KG Remarks:C8H4O2S

Company Name:	Hangzhou MolCore BioPharmatech Co.,Ltd.
Tel:	+86-057181025280; +8617767106207
Email:	sales@molcore.com
Products Intro:	Product Name:Benzo[b]thiophene-2,3-dione CAS:493-57-2 Purity:NLT 98% Remarks:MC556599

Company Name:	Hebei Chuanghai Biotechnology Co., Ltd
Tel:	+8615531151365
Email:	mina@chuanghaibio.com
Products Intro:	Product Name:benzo[b]thiophene-2,3-dione CAS:493-57-2 Purity:99% Package:25kg

benzo[b]thiophene-2,3-dione manufacturers

benzo[b]thiophene-2,3-dione Basic information

Product Name:	benzo[b]thiophene-2,3-dione
Synonyms:	2,3-Dioxo-2,3-dihydrothionaphthene;2,3-Thionaphthenequinone;NSC 114478;benzo[b]thiophene-2,3-dione;2,3-Benzo[b]thiophenedione;2,3-Dihydro-1-benzothiophene-2,3-dione;Thianaphthenequinone;benzothiophene-2,3-quinone
CAS:	493-57-2
MF:	C8H4O2S
MW:	164.18
EINECS:
Product Categories:	Intermediates;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds
Mol File:	493-57-2.mol

benzo[b]thiophene-2,3-dione Chemical Properties

Melting point	119-121°C
Boiling point	261.64°C (rough estimate)
density	1.3633 (rough estimate)
refractive index	1.5500 (estimate)
solubility	Chloroform (Slightly), DMSO (Slightly, Sonicated), Methanol (Slightly)
form	Solid
color	Light Orange to Dark Red
BRN	118077

Safety Information

MSDS Information

benzo[b]thiophene-2,3-dione Usage And Synthesis

Chemical Properties	benzo[b]thiophene-2,3-dione is Orange Solid
Uses	benzo[b]thiophene-2,3-dione is a useful synthetic intermediate for the preparation of novel antiinflammatory agents.

benzo[b]thiophene-2,3-dione Preparation Products And Raw materials

Raw materials	Ethanethioic acid, 2-chloro-2-oxo-, S-phenyl ester-->(2E)-Δ2,2'-Bi[benzo[b]thiophene-3(2H)-one]-->Thiophenol-->Oxalyl chloride
Preparation Products	Ciba Violet 6R-->3-Diazobenzo[b]thiophen-2(3H)-one

Tag:benzo[b]thiophene-2,3-dione(493-57-2) Related Product Information

Dibenzofuran

HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms | About Us
All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.