Clarithromycin EP Impurity E
克拉霉素EP杂质E
Also known as: 6,11-Di-O-methylerythromycin A, Clarithromycin Related Compound A (USP), Clarithromycin Impurity 5, 6,11-Di-O-Methyl Erythromycin A, Clarithromycin EP Impurity E (USP RC A)
Clarithromycin EP Impurity E (CAS 81103-14-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C39H71NO13 and a molecular weight of 761.980 g/mol. It is also known as 6,11-Di-O-methylerythromycin A, Clarithromycin Related Compound A (USP) and Clarithromycin Impurity 5. Key properties include a boiling point of 808.6±65.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 442.8±34.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 81103-14-2
- Jingsj CID
- J-1384590-0
- Molecular Formula
- C39H71NO13
- Chinese Name
- 克拉霉素EP杂质E
- Molecular Weight
- 761.980 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 808.6±65.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 442.8±34.3 °C |
Frequently Asked Questions
What is the CAS number of Clarithromycin EP Impurity E?
The CAS number of Clarithromycin EP Impurity E is 81103-14-2.
What are the molecular formula and molecular weight of Clarithromycin EP Impurity E?
Clarithromycin EP Impurity E has molecular formula C39H71NO13 and molecular weight 761.980 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Clarithromycin EP Impurity E (CAS 81103-14-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1384590-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.