Rosthornin B
叶含乙酰瘿花香茶菜素B
Also known as: (5β,7α,8α,9β,10α,11β,13α)-7,13-Dihydroxy-15-oxokaur-16-ene-11,18-diyl diacetate, Kaur-16-en-15-one, 11,18-bis(acetyloxy)-7,13-dihydroxy-, (4α,7α,11β)-, Kaur-16-en-15-one,11,18-bis(acetyloxy)-7,13-dihydroxy-, (4a,7a,11b)- (9CI), PubChem ID: 91895327
Rosthornin B (CAS 125181-21-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C24H34O7 and a molecular weight of 434.523 g/mol. It is also known as (5β,7α,8α,9β,10α,11β,13α)-7,13-Dihydroxy-15-oxokaur-16-ene-11,18-diyl diacetate, Kaur-16-en-15-one, 11,18-bis(acetyloxy)-7,13-dihydroxy-, (4α,7α,11β)- and Kaur-16-en-15-one,11,18-bis(acetyloxy)-7,13-dihydroxy-, (4a,7a,11b)- (9CI). Key properties include a boiling point of 556.1±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 183.9±23.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 125181-21-7
- Jingsj CID
- J-1982449-7
- Molecular Formula
- C24H34O7
- Chinese Name
- 叶含乙酰瘿花香茶菜素B
- Molecular Weight
- 434.523 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 556.1±50.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 183.9±23.6 °C |
Frequently Asked Questions
What is the CAS number of Rosthornin B?
The CAS number of Rosthornin B is 125181-21-7.
What are the molecular formula and molecular weight of Rosthornin B?
Rosthornin B has molecular formula C24H34O7 and molecular weight 434.523 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Rosthornin B (CAS 125181-21-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1982449-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.