Guaisteine
愈创司坦
Also known as: Guaisteina, Guaisteinum, S-[2-[2-[(2-methoxyphenoxy)methyl]-1,3-thiazolidin-3-yl]-2-oxoethyl] ethanethioate, ethanethioic acid s-[2-[2-[(2-methoxyphenoxy)methyl]-3-thiazolidinyl]-2-oxoethyl] ester, guaisteine, s-[2-[2-[(2-methoxyphenoxy)methyl]-3-thiazolidinyl]-2-oxoethyl] ethanethioate
Guaisteine (CAS 103181-72-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H19NO4S2 and a molecular weight of 341.44600 g/mol. It is also known as Guaisteina, Guaisteinum and S-[2-[2-[(2-methoxyphenoxy)methyl]-1,3-thiazolidin-3-yl]-2-oxoethyl] ethanethioate. Key properties include a melting point of 72-76ºC, a boiling point of 510.5ºC at 760 mm, a density of 1.273 g/cm3 and a flash point of 262.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 103181-72-2
- Jingsj CID
- J-1346769-6
- Molecular Formula
- C15H19NO4S2
- Chinese Name
- 愈创司坦
- Molecular Weight
- 341.44600 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 72-76ºC |
|---|---|
| Boiling Point | 510.5ºC at 760 mm |
| Density | 1.273 g/cm3 |
| Flash Point | 262.5ºC |
Frequently Asked Questions
What is the CAS number of Guaisteine?
The CAS number of Guaisteine is 103181-72-2.
What are the molecular formula and molecular weight of Guaisteine?
Guaisteine has molecular formula C15H19NO4S2 and molecular weight 341.44600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Guaisteine (CAS 103181-72-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1346769-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.