Dibenzothiophene-5-oxide

Product Name: Dibenzothiophene-5-oxide
CAS No.: 1013-23-6
Chemical Name: Dibenzothiophene-5-oxide
Synonyms: DKFELEX0269;DIBENZOTHIOPHENE-5-O;Dibenzothiophene oxide;Dibenzothiophene-5-oxide;dibenzo[b,d]thiophene 5-oxide;dibenzenebenzo[b，d]thiophene5-oxy;dibenzothiophene 5-oxide - [D81103];javascript:showMsgDetail('ProductSynonyMs.aspxCBN;8THIATRICYCLO[7.4.0.0,TRIDECA-1(9),2(7),3,5,10,12-HEXAEN-8-ONE
CBNumber: CB9948183
Molecular Formula: C12H8OS
Formula Weight: 200.26
MOL File: 1013-23-6.mol

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Dibenzothiophene-5-oxide Property

Melting point:: 188-188.5 °C
Boiling point:: 400.8±12.0 °C(Predicted)
Density: 1.41±0.1 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: Chloroform (Sparingly), Methanol (Slightly)
form: Solid
color: White to Off-White
InChI: InChI=1S/C12H8OS/c13-14-11-7-3-1-5-9(11)10-6-2-4-8-12(10)14/h1-8H
InChIKey: NGDPCAMPVQYGCW-UHFFFAOYSA-N
SMILES: C12=CC=CC=C1C1=CC=CC=C1S2=O
EPA Substance Registry System: Dibenzothiopene 5-oxide (1013-23-6)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

AstaTech

Product number: 60152
Product name: DIBENZOTHIOPHENE 5-OXIDE
Purity: 97%
Packaging: 0.25G
Price: $19
Updated: 2026/04/30

AstaTech

Product number: 60152
Product name: DIBENZOTHIOPHENE 5-OXIDE
Purity: 97%
Packaging: 1G
Price: $35
Updated: 2026/04/30

AstaTech

Product number: 60152
Product name: DIBENZOTHIOPHENE 5-OXIDE
Purity: 97%
Packaging: 5G
Price: $78
Updated: 2026/04/30

Synthonix

Product number: D81103
Product name: dibenzothiophene 5-oxide
Purity: 95%
Packaging: 1g
Price: $25
Updated: 2026/05/06

Synthonix

Product number: D81103
Product name: dibenzothiophene 5-oxide
Purity: 95%
Packaging: 5g
Price: $70
Updated: 2026/05/06

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Dibenzothiophene-5-oxide Chemical Properties,Usage,Production

Definition

ChEBI: A member of the class of dibenzothiophenes that is the 5-oxo derivative of dibenzothiophene.

Synthesis Reference(s)

Tetrahedron, 28, p. 5017, 1972 DOI: 10.1016/0040-4020(72)88153-5

References

[1] Tetrahedron Letters, 2006, vol. 47, # 12, p. 2009 - 2012
[2] Tetrahedron Letters, 2012, vol. 53, # 9, p. 1163 - 1168
[3] Liebigs Annalen der Chemie, 1992, # 8, p. 883 - 884
[4] Green Chemistry, 2013, vol. 15, # 10, p. 2944 - 2959
[5] Journal of the Serbian Chemical Society, 2010, vol. 75, # 3, p. 307 - 316

Dibenzothiophene-5-oxide Preparation Products And Raw materials

Raw materials

Preparation Products

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Dibenzothiophene-5-oxide Suppliers

China 73 India 1 South Korea 1 United States 5 Global 80

Alichem(Changzhou) Co., Ltd.

Tel: 19941333411
Fax: QQ:749741756
Email: sales@alichem.cn
Country: China
ProdList: 523
Advantage: 58

Zhejiang Free Trade Zone Violet Trading Co.,Ltd.

Tel: 0580-8118992 18768051816
Email: sales@violet-oled.com
Country: China
ProdList: 67
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94642
Advantage: 76

Hangzhou Sage Chemical Co., Ltd.

Tel: +86057186818502 13588463833
Fax: Pls mail us for more information!
Email: info@sagechem.com
Country: China
ProdList: 10266
Advantage: 58

Shanghai Run-Biotech Co., Ltd.

Tel: 021-57171705 13817537615
Fax: QQ3095748324
Email: sales@run-biotech.com
Country: China
ProdList: 2277
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-400-164-7117 18317119277
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 40000
Advantage: 60

Alfa Chemistry

Tel: 1-516-6625404
Fax: 1-516-927-0118
Email: support@alfa-chemistry.com
Country: United States
ProdList: 9171
Advantage: 60

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 89686
Advantage: 60

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

Henan Anky Chemical Technology Co., Ltd.

Tel: 17836913271
Fax: 0374-8348899
Email: 3224305243@qq.com
Country: China
ProdList: 2850
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View Lastest Price from Dibenzothiophene-5-oxide manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: Dibenzothiophene-5-oxide 1013-23-6
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10000KGS
Release date: 2025-06-04

Zhejiang Free Trade Zone Violet Trade Co., Ltd.

Product: Dibenzothiophene-5-oxide 1013-23-6
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99.9% HPLC
Supply Ability: 10 tons
Release date: 2024-03-18

Shaanxi Dideu Medichem Co. Ltd

Product: Dibenzothiophene-5-oxide 1013-23-6
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000KG
Release date: 2024-07-16

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Dibenzothiophene-5-oxide

javascript:showMsgDetail('ProductSynonyMs.aspxCBN

dibenzo[b,d]thiophene 5-oxide

DIBENZOTHIOPHENE-5-O

8THIATRICYCLO[7.4.0.0,TRIDECA-1(9),2(7),3,5,10,12-HEXAEN-8-ONE

Dibenzothiophene oxide

DKFELEX0269

dibenzothiophene 5-oxide - [D81103]

dibenzenebenzo[b，d]thiophene5-oxy

1013-23-6

Thiophen