Merck
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45776

Supelco

Dibenzothiophene

analytical standard

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Synonym(s):
DBT, Diphenylene sulfide
Empirical Formula (Hill Notation):
C12H8S
CAS Number:
Molecular Weight:
184.26
Beilstein:
121101
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

bp

332-333 °C (lit.)

mp

97-100 °C (lit.)

application(s)

environmental

format

neat

SMILES string

c1ccc2c(c1)sc3ccccc23

InChI

1S/C12H8S/c1-3-7-11-9(5-1)10-6-2-4-8-12(10)13-11/h1-8H

InChI key

IYYZUPMFVPLQIF-UHFFFAOYSA-N

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1 of 4

This Item
D3220234783312540
Dibenzothiophene analytical standard

Supelco

45776

Dibenzothiophene

Dibenzothiophene 98%

Sigma-Aldrich

D32202

Dibenzothiophene

Dibenzothiophene ≥99%

Sigma-Aldrich

347833

Dibenzothiophene

Benzene analytical standard

Supelco

12540

Benzene

shelf life

limited shelf life, expiry date on the label

shelf life

-

shelf life

-

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

environmental

application(s)

-

application(s)

-

application(s)

environmental

format

neat

format

-

format

-

format

neat

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Recommended products

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Pictograms

Exclamation markEnvironment

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

338.0 °F

Flash Point(C)

170 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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T1503
Product Number
-
25G
Pack Size/Quantity

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705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

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Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

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  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

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A Stephen K Hashmi et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 18(21), 6576-6580 (2012-04-21)
With the IPr ligand (IPr=1,3-bis-(2,6-diisopropylphenyl)imidazol-2-ylidene) on gold(I) excellent yields in the benzanellation of 2-substituted thiophenes, benzothiophenes, pyrroles, benzofurans, and indoles were achieved. The 1-siloxybut-3-ynyl side chains, incorporated in the anellation, are easily accessible by the addition of a propargyl metal
Mykola Seredych et al.
ChemSusChem, 4(1), 139-147 (2011-01-13)
Adsorption of dibenzothiophene (DBT) and 4,6-dimethyldibenzothiophene (DMDBT) from simulated diesel fuel was investigated with polymer-derived carbon matrices. Sulfur was incorporated to the carbon surface via a high-temperature hydrogen sulfide reduction of oxygen-containing groups. The resultant carbons were characterized by nitrogen
Santhosh Reddy Patpi et al.
Journal of medicinal chemistry, 55(8), 3911-3922 (2012-03-28)
A molecular hybridization approach is an emerging structural modification tool to design new molecules with improved pharmacophoric properties. In this study, 1,2,3-triazole-based Mycobacterium tuberculosis inhibitors and synthetic and natural product-based tricyclic (carbazole, dibenzo[b,d]furan, and dibenzo[b,d]thiophene) antimycobacterial agents were integrated in
Ellen M Cooper et al.
Environmental toxicology and chemistry, 29(11), 2409-2416 (2010-09-24)
Biodegradation of pollutants often results in incomplete mineralization and formation of degradation products with unknown chemical and toxicological characteristics. Ultraviolet (UV) irradiation, a common technology used in water and wastewater treatment, may help reduce aqueous concentrations of degradation products produced
Shilpi Aggarwal et al.
Molecular bioSystems, 8(10), 2724-2732 (2012-07-27)
Rhodococcus erythropolis has been widely studied for desulfurization. However, activity levels required for commercial application have not been achieved. A major limitation of the current work in biodesulfurization is inadequate information regarding sulfur metabolism generally, and in particular the metabolism

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