Isoescin IB
异七叶皂苷IB
Also known as: Aescin D, Isoaescin IB, Escin IVb, (3β,16α,21β,22α)-28-Acetoxy-16,22,24-trihydroxy-21-{[(2Z)-2-methylbut-2-enoyl]oxy}olean-12-en-3-yl β-D-glucopyranosyl-(1→2)-[β-D-glucopyranosyl-(1→4)]-β-D-glucopyranosiduronic acid
Isoescin IB (CAS 219944-46-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C55H86O24 and a molecular weight of 1131.257 g/mol. It is also known as Aescin D, Isoaescin IB and Escin IVb. Key properties include a boiling point of 1148.1±65.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 314.2±27.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 219944-46-4
- Jingsj CID
- J-1988513-5
- Molecular Formula
- C55H86O24
- Chinese Name
- 异七叶皂苷IB
- Molecular Weight
- 1131.257 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 1148.1±65.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 314.2±27.8 °C |
Frequently Asked Questions
What is the CAS number of Isoescin IB?
The CAS number of Isoescin IB is 219944-46-4.
What are the molecular formula and molecular weight of Isoescin IB?
Isoescin IB has molecular formula C55H86O24 and molecular weight 1131.257 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Isoescin IB (CAS 219944-46-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1988513-5 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.