ChemicalBook >> CAS DataBase List >>4-Methyldibenzothiophene
4-Methyldibenzothiophene
- CAS No.
- 7372-88-5
- Chemical Name:
- 4-Methyldibenzothiophene
- Synonyms
- Dibenzothiophene, 4-methyl-;4-Methyldibenzothiophene;4-Methyldibenzothiophene 96%;4-Methyldibenzothiophene ,97%;4-Methyldibenzo[b,d]thiophene;4-methyldibenzenebenzothiophene;4-Methyldibenzothiophene in isooctane;4-METHYLDIBENZOTHIOPHENE ISO 9001：2015 REACH
- CBNumber:
- CB4742966
- Molecular Formula:
- C13H10S
- Molecular Weight:
- 198.28
- MDL Number:
- MFCD00216258
- MOL File:
- 7372-88-5.mol
- MSDS File:
- SDS
Last updated:2026-09-12 18:52:57
| 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 |
| InChI | 1S/C13H10S/c1-9-5-4-7-11-10-6-2-3-8-12(10)14-13(9)11/h2-8H,1H3 |
| InChIKey | NICUQYHIOMMFGV-UHFFFAOYSA-N |
| SMILES | Cc1cccc2c3ccccc3sc12 |
| LogP | 5.034 (est) |
| EPA Substance Registry System | Dibenzothiophene, 4-methyl- (7372-88-5) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P264-P270-P301+P312-P330-P403-P501 |
| PPE | Eyeshields, Gloves, type N95 (US) |
| WGK Germany | 3 |
| HS Code | 29349990 |
| Storage Class | 11 - Combustible Solids |
4-Methyldibenzothiophene price More Price(27)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 496901 | 4-Methyldibenzothiophene 96% | 7372-88-5 | 5g | $275 | 2026-04-30 | Buy |
| TRC | TRC-M299765-500MG | 4-Methyldibenzothiophene >95%(HPLC) | 7372-88-5 | 500mg | $205 | 2026-06-03 | Buy |
| TRC | TRC-M299765-250MG | 4-Methyldibenzothiophene >95%(HPLC) | 7372-88-5 | 250mg | $117 | 2026-06-03 | Buy |
| TRC | TRC-M299765-1G | 4-Methyldibenzothiophene >95%(HPLC) | 7372-88-5 | 1g | $306 | 2026-06-03 | Buy |
| Activate Scientific | AS149455 | 4-Methyldibenzo[b,d]thiophene 98% | 7372-88-5 | 1g | $98 | 2026-06-04 | Buy |
4-Methyldibenzothiophene Chemical Properties, Uses, Production
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
1of3
Preparation Products
Global Suppliers ( 73)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Beijing HwrkChemical Technology Co., Ltd | 89508211 18501085097 | sales.bj@hwrkchemical.com | China | 9407 | 55 |
| Nanjing Habo Medical Technology Co., Ltd. | 13376080562 13376090521 | sales@habotech.com | China | 724 | 60 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 57 |
| Syntechem Co.,Ltd | info@syntechem.com | China | 12973 | 57 | |
| Tianjin Derchemist Science & Technology Co., Ltd. | 22-58627059 13920586291 | zdcomcon@126.com | China | 4094 | 50 |
| Shanghai Aladdin Bio-Chem Technology Co.,LTD | 400-6206333 13167063860 | anhua.mao@aladdin-e.com | China | 29985 | 65 |
| Suzhou APIC Biotechnology Co., Ltd. | 0512-65757861-8000 | sales@apiclab.cn | China | 273 | 58 |
| Bide Pharmatech Ltd. | 400-164-7117 18317119277 | product02@bidepharm.com | China | 40000 | 60 |
| Chemwill Asia Co.,Ltd. | 86-21-51086038 | China | 2928 | 58 |
View Latest Price from 4-Methyldibenzothiophene manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-20 | 4-METHYLDIBENZOTHIOPHENE
7372-88-5
|
$1.10 | 1g | 99.00% | 100 Tons | Dideu Industries Group Limited | |
 |
2026-02-02 | 4-Methyldibenzothiophene
7372-88-5
|
$1.00 | 1g | 99% | 50tons | Shaanxi Dideu Medichem Co. Ltd | |
 |
2019-07-06 | 4-METHYLDIBENZOTHIOPHENE
7372-88-5
|
$2.00 | 1kg | 99% | Career Henan Chemical Co |
-
- 4-METHYLDIBENZOTHIOPHENE
7372-88-5
- $1.10
- 99.00%
- Dideu Industries Group Limited
-
- 4-Methyldibenzothiophene
7372-88-5
- $1.00
- 99%
- Shaanxi Dideu Medichem Co. Ltd
-
- 4-METHYLDIBENZOTHIOPHENE
7372-88-5
- $2.00
- 99%
- Career Henan Chemical Co
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