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4-METHYLDIBENZOTHIOPHENE

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4-METHYLDIBENZOTHIOPHENE Basic information

Product Name:
4-METHYLDIBENZOTHIOPHENE
Synonyms:
  • 4-METHYLDIBENZOTHIOPHENE
  • 4-Methyldibenzo[b,d]thiophene
  • Dibenzothiophene, 4-methyl-
  • 4-Methyldibenzothiophene ,97%
  • 4-Methyldibenzothiophene 96%
  • 4-METHYLDIBENZOTHIOPHENE ISO 9001:2015 REACH
CAS:
7372-88-5
MF:
C13H10S
MW:
198.28
Product Categories:
  • API intermediates
  • Benzothiophenes
  • Building Blocks
  • Heterocyclic Building Blocks
Mol File:
7372-88-5.mol
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4-METHYLDIBENZOTHIOPHENE Chemical Properties

Melting point:
64-68 °C (lit.)
Boiling point:
298 °C (lit.)
Density 
1.1424 (rough estimate)
refractive index 
1.6170 (estimate)
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Solid
color 
White to Off-White
LogP
5.034 (est)
EPA Substance Registry System
Dibenzothiophene, 4-methyl- (7372-88-5)
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Safety Information

WGK Germany 
3
HS Code 
29349990

MSDS

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4-METHYLDIBENZOTHIOPHENE Usage And Synthesis

Chemical Properties

White solid

Uses

4-Methyldibenzothiophene (MDBT) may be used in the synthesis of the following 2-substituted products:

  • 2-(3′-carboxypropanoyl)-4-methyldibenzothiophene
  • 2-acetyl-4-methyldibenzothiophene
  • 2-nitro-4-methyldibenzothiophene

Definition

ChEBI: 4-Methyldibenzothiophene is a member of dibenzothiophenes.

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 27, p. 1737, 1990 DOI: 10.1002/jhet.5570270642

General Description

4-Methyldibenzothiophene (MDBT) is a refractory sulfur compound found in fuels. Its gas-phase molar enthalpy of formation has been derived. The hydrodesulfurization (HDS) of MDBT under various conditions have been reported.

4-METHYLDIBENZOTHIOPHENE Preparation Products And Raw materials

Raw materials

4-METHYLDIBENZOTHIOPHENESupplier

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