2-Chlorothioxanthone
2-氯噻吨酮
Also known as: 2-Chloro-9H-thioxanthen-9-one, 2-Chlorothioxanthen-9-one, 2-Chlorothioxanthene-9-one, 2-Chlorothoxanthone, 9H-Thioxanthen-9-one, 2-chloro-, Thioxanthen-9-one, 2-chloro-, MFCD00005067, EINECS 201-667-2
2-Chlorothioxanthone (CAS 86-39-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H7ClOS and a molecular weight of 246.712 g/mol. It is also known as 2-Chloro-9H-thioxanthen-9-one, 2-Chlorothioxanthen-9-one and 2-Chlorothioxanthene-9-one. Key properties include a melting point of 152.5-153.5 °C(lit.), a boiling point of 409.4±44.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 201.4±28.4 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 86-39-5
- Jingsj CID
- J-42299-6
- Molecular Formula
- C13H7ClOS
- Chinese Name
- 2-氯噻吨酮
- Molecular Weight
- 246.712 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 152.5-153.5 °C(lit.) |
|---|---|
| Boiling Point | 409.4±44.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 201.4±28.4 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2-Chlorothioxanthone?
The CAS number of 2-Chlorothioxanthone is 86-39-5.
What are the molecular formula and molecular weight of 2-Chlorothioxanthone?
2-Chlorothioxanthone has molecular formula C13H7ClOS and molecular weight 246.712 g/mol.
Is 2-Chlorothioxanthone hazardous?
2-Chlorothioxanthone has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Chlorothioxanthone (CAS 86-39-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42299-6 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.