2-Phenylbenzothiazole
Also known as: 2-Phenyl-1,3-benzothiazole, Benzothiazole, 2-phenyl-, 2-Phenylbenzo[d]thiazole, NSC 1854, NSC 2034
2-Phenylbenzothiazole (CAS 883-93-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H9NS and a molecular weight of 211.282 g/mol. Key properties include a melting point of 111-113 °C(lit.), a boiling point of 356.9±25.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 174.4±12.1 °C. It is classified under GHS with signal word Warning and hazard statements H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 883-93-2
- Jingsj CID
- J-42624-4
- Molecular Formula
- C13H9NS
- Molecular Weight
- 211.282 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 111-113 °C(lit.) |
|---|---|
| Boiling Point | 356.9±25.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 174.4±12.1 °C |
| Exact Mass | 211.045563 |
| PSA | 41.13000 |
| LogP | 4.26 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.685 |
| Additional Property | INSOLUBLE |
GHS Safety & Compliance
- H319 — Causes serious eye irritation
Customs & Trade Information
| HS Code | 29342080 |
|---|
Frequently Asked Questions
What is the CAS number of 2-Phenylbenzothiazole?
The CAS number of 2-Phenylbenzothiazole is 883-93-2.
What are the molecular formula and molecular weight of 2-Phenylbenzothiazole?
2-Phenylbenzothiazole has molecular formula C13H9NS and molecular weight 211.282 g/mol.
Is 2-Phenylbenzothiazole hazardous?
2-Phenylbenzothiazole has GHS signal word Warning and hazard statements H319 — Causes serious eye irritation.
What are the upstream and downstream products of 2-Phenylbenzothiazole?
For 2-Phenylbenzothiazole, Upstream Products: 2-Aminothiophenol, benzoic acid, Benzyl alcohol; Downstream Products: 2-(2-Hydroxyphenyl)benzothiazole, 2,2'-Diaminodiphenyl Disulfide, 2-Aminothiophenol.
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-Phenylbenzothiazole (CAS 883-93-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42624-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.