7-O-Demethyl-42-O-(2-hydroxyethyl)rapamycin
7-O-去甲基-42-O-(2-羟基乙基)雷帕霉素
Also known as: O-Desmethyl Everolimus, Everolimus Impurity 1, Everolimus Impurity 005-98, Everolimus 30-O-Desmethyl Impurity, Rapamycin, 7-O-demethyl-42-O-(2-hydroxyethyl)-
7-O-Demethyl-42-O-(2-hydroxyethyl)rapamycin (CAS 745779-75-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C52H81NO14 and a molecular weight of 944.198 g/mol. It is also known as O-Desmethyl Everolimus, Everolimus Impurity 1 and Everolimus Impurity 005-98. Key properties include a boiling point of 1011.5±75.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 565.6±37.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 745779-75-3
- Jingsj CID
- J-1527985-7
- Molecular Formula
- C52H81NO14
- Chinese Name
- 7-O-去甲基-42-O-(2-羟基乙基)雷帕霉素
- Molecular Weight
- 944.198 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 1011.5±75.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 565.6±37.1 °C |
Frequently Asked Questions
What is the CAS number of 7-O-Demethyl-42-O-(2-hydroxyethyl)rapamycin?
The CAS number of 7-O-Demethyl-42-O-(2-hydroxyethyl)rapamycin is 745779-75-3.
What are the molecular formula and molecular weight of 7-O-Demethyl-42-O-(2-hydroxyethyl)rapamycin?
7-O-Demethyl-42-O-(2-hydroxyethyl)rapamycin has molecular formula C52H81NO14 and molecular weight 944.198 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-O-Demethyl-42-O-(2-hydroxyethyl)rapamycin (CAS 745779-75-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1527985-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.