4-METHYLDIBENZOTHIOPHENE
- CAS NO.：7372-88-5
- Empirical Formula: C13H10S
- Molecular Weight: 198.28
- MDL number: MFCD00216258
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:21:43
What is 4-METHYLDIBENZOTHIOPHENE?
Chemical properties
White solid
The Uses of 4-METHYLDIBENZOTHIOPHENE
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.
Properties of 4-METHYLDIBENZOTHIOPHENE
| 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 |
| EPA Substance Registry System | Dibenzothiophene, 4-methyl- (7372-88-5) |
Safety information for 4-METHYLDIBENZOTHIOPHENE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P330:Rinse mouth. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P403:Store in a well-ventilated place. P501:Dispose of contents/container to..… |
Computed Descriptors for 4-METHYLDIBENZOTHIOPHENE
New Products
Cyclopropane-1,1-dicarboxylic acid Cefuroxime EP Impurity-A N-Nitroso hydroxy Cetrizine EP Impurity-A Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity Lantanoprost rc B Clidinium Bromide Impurity tert-Butyl (2S)-[1-amino-3-(4-iodophenyl)-1-oxopropan-2-yl]carbamate 4-amino-2-fluoro-N- methylbenzamide 5-Chloro-3- Methyl -1,3-2-benzoxazol-2(3H)-one N-(2-chloropyrimidin-4-yl)-N,2,3- trimethyl-2H- indazol 6-amine N-Boc-1,4-butanediamine 4-Bromo-2-fluoro-N-methylbenzamide valeronitrile 3-chlorobenzyl cyanide 3,4 Dimethoxy Benzylcyanide 3,4 Diethoxy Benzylcyanide 2-Chloro Benzylcyanide 3-Hydroxypropionitrile 5-azidovalericacid 6,6'-bis(difluoromethoxy)-2,2'-bis((3,4-dimethoxypyridin-2-yl)methylsulfinyl)-1H,1'H-5,5'-bibenzo[d]imidazole (1-((2'-(2-((1-((2'-(2H-tetrazol-5-yl)biphenyl-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methyl)-2H-tetrazol-5-yl)biphenyl-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methanol (1-((2'-(1-((1-((2'-(2H-tetrazol-5-yl)biphenyl-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methyl)-1H-tetrazol-5-yl)biphenyl-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methanol (4-Methoxyphenyl) hydrazine HydrochlorideRelated products of tetrahydrofuran
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