Erythromycin E
红霉素E
Also known as: Erythromycin EP Impurity C, Erythromycin impurity 3, 1'',16-Epoxyerythromycin, Spiro[5H,11H-1,3-dioxino[5,4-c]oxacyclotetradecin-2,2'-[2H]pyran] Erythromycin Derivative
Erythromycin E (CAS 41451-91-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C37H65NO14 and a molecular weight of 747.910 g/mol. It is also known as Erythromycin EP Impurity C, Erythromycin impurity 3 and 1'',16-Epoxyerythromycin. Key properties include a boiling point of 833.2±65.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 457.7±34.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 41451-91-6
- Jingsj CID
- J-1356501-1
- Molecular Formula
- C37H65NO14
- Chinese Name
- 红霉素E
- Molecular Weight
- 747.910 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 833.2±65.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 457.7±34.3 °C |
Frequently Asked Questions
What is the CAS number of Erythromycin E?
The CAS number of Erythromycin E is 41451-91-6.
What are the molecular formula and molecular weight of Erythromycin E?
Erythromycin E has molecular formula C37H65NO14 and molecular weight 747.910 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Erythromycin E (CAS 41451-91-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1356501-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.