2-Methyldibenzothiophene
Also known as: 2-Methyldibenzo[b,d]thiophene, 2-Methyl-dibenzothiophene, 2-Methyldibenzo[b]thiophene, Dibenzothiophene, 2-methyl
2-Methyldibenzothiophene (CAS 20928-02-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H10S and a molecular weight of 198.283 g/mol. Key properties include a boiling point of 349.0±11.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 122.6±5.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20928-02-3
- Jingsj CID
- J-1184863-8
- Molecular Formula
- C13H10S
- Molecular Weight
- 198.283 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 349.0±11.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 122.6±5.5 °C |
| Exact Mass | 198.050323 |
| PSA | 28.24000 |
| LogP | 4.84 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.729 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2-Methyldibenzothiophene?
The CAS number of 2-Methyldibenzothiophene is 20928-02-3.
What are the molecular formula and molecular weight of 2-Methyldibenzothiophene?
2-Methyldibenzothiophene has molecular formula C13H10S and molecular weight 198.283 g/mol.
What are the upstream and downstream products of 2-Methyldibenzothiophene?
For 2-Methyldibenzothiophene, Upstream Products: 2-Bromodibenzothiophene, Dimethyl sulfate, 2-Iodo-4-methylaniline; Downstream Products: 9H FLUORENE, Biphenyl, 4-Phenyltoluene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Methyldibenzothiophene (CAS 20928-02-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1184863-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.