Lansoprazole sulfone
兰索拉唑砜
Also known as: Lansoprazole EP Impurity B, Lansoprazole Related Compound A, AG 1813, 2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl]methyl]sulfonyl]-1H-benzimidazole, Lansoprazole-2, Lansoprazole Sulphone
Lansoprazole sulfone (CAS 131926-99-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H14F3N3O3S and a molecular weight of 385.361 g/mol. It is also known as Lansoprazole EP Impurity B, Lansoprazole Related Compound A and AG 1813. Key properties include a melting point of 207ºC(dec.), a boiling point of 555.6±60.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 289.8±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 131926-99-3
- Jingsj CID
- J-1977218-5
- Molecular Formula
- C16H14F3N3O3S
- Chinese Name
- 兰索拉唑砜
- Molecular Weight
- 385.361 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 207ºC(dec.) |
|---|---|
| Boiling Point | 555.6±60.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 289.8±32.9 °C |
Frequently Asked Questions
What is the CAS number of Lansoprazole sulfone?
The CAS number of Lansoprazole sulfone is 131926-99-3.
What are the molecular formula and molecular weight of Lansoprazole sulfone?
Lansoprazole sulfone has molecular formula C16H14F3N3O3S and molecular weight 385.361 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Lansoprazole sulfone (CAS 131926-99-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1977218-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.