2-(4-methylphenyl)-1,3-benzothiazole
Also known as: 2-(4-methylphenyl)benzothiazole, 2-p-tolyl-benzothiazole, 2-(p-Tolyl)benzo[d]thiazole, 2-p-tolyl-1,3-benzothiazole, Benzothiazole, 2-(4-methylphenyl)-
2-(4-methylphenyl)-1,3-benzothiazole (CAS 16112-21-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H11NS and a molecular weight of 225.309 g/mol. Key properties include a boiling point of 367.5±35.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 178.5±14.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16112-21-3
- Jingsj CID
- J-1368254-7
- Molecular Formula
- C14H11NS
- Molecular Weight
- 225.309 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 367.5±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 178.5±14.9 °C |
| Exact Mass | 225.061218 |
| PSA | 41.13000 |
| LogP | 4.72 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.668 |
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-(4-methylphenyl)-1,3-benzothiazole?
The CAS number of 2-(4-methylphenyl)-1,3-benzothiazole is 16112-21-3.
What are the molecular formula and molecular weight of 2-(4-methylphenyl)-1,3-benzothiazole?
2-(4-methylphenyl)-1,3-benzothiazole has molecular formula C14H11NS and molecular weight 225.309 g/mol.
What are the upstream and downstream products of 2-(4-methylphenyl)-1,3-benzothiazole?
For 2-(4-methylphenyl)-1,3-benzothiazole, Upstream Products: 4-Methylbenzoic acid, 2-Aminothiophenol, Benzothiazole; Downstream Products: 2-(4-Bromomethylphenyl)benzothiazole, 2-(2-Benzothiazolyl)-5-methylphenol.
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-(4-methylphenyl)-1,3-benzothiazole (CAS 16112-21-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1368254-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.