Xanthiazone
Also known as: 4,8-Dihydro-7-(hydroxymethyl)-8,8-dimethyl-2H-1,4-benzothiazine-3,5-dione, 7-(Hydroxymethyl)-8,8-dimethyl-4,8-dihydro-2H-1,4-benzothiazine-3,5-dione
Xanthiazone (CAS 212701-97-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H13NO3S and a molecular weight of 239.291 g/mol. Key properties include a melting point of 159-161 °C, a boiling point of 516.6±50.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 266.2±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 212701-97-8
- Jingsj CID
- J-1569455-5
- Molecular Formula
- C11H13NO3S
- Molecular Weight
- 239.291 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 159-161 °C |
|---|---|
| Boiling Point | 516.6±50.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 266.2±30.1 °C |
| Exact Mass | 239.061615 |
| LogP | 1.96 |
| Vapor Pressure | 0.0±3.0 mmHg at 25°C |
| Refractive Index | 1.629 |
Activity & Biological Data
| Additional Information | [1]. Ying-TsunMa, et al. Thiazinedione from xanthium strumarium. Phytochemistry (1998), 48(6), 1083-1085 |
|---|
Frequently Asked Questions
What is the CAS number of Xanthiazone?
The CAS number of Xanthiazone is 212701-97-8.
What are the molecular formula and molecular weight of Xanthiazone?
Xanthiazone has molecular formula C11H13NO3S and molecular weight 239.291 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Xanthiazone (CAS 212701-97-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1569455-5 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.