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(9E)-Erythromycin A Oxime

Also known as: Erythromycin A Oxime, (E)-Erythromycin oxime, Erythromycin Impurity J, Roxithromycin EP Impurity C, Azithromycin Impurity S ((9E)-Erythromycin A Oxime), Clarithromycin Impurity J, UNII-10W452CMTZ

(9E)-Erythromycin A Oxime (CAS 111321-02-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C37H68N2O13 and a molecular weight of 748.94100 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
111321-02-9
Jingsj CID
J-1358805-1
Molecular Formula
C37H68N2O13
Molecular Weight
748.94100 g/mol
Category
Organic Compounds
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass748.47200
PSA209.43000
LogP2.04670

Frequently Asked Questions

What is the CAS number of (9E)-Erythromycin A Oxime?

The CAS number of (9E)-Erythromycin A Oxime is 111321-02-9.

What are the molecular formula and molecular weight of (9E)-Erythromycin A Oxime?

(9E)-Erythromycin A Oxime has molecular formula C37H68N2O13 and molecular weight 748.94100 g/mol.

What are the upstream and downstream products of (9E)-Erythromycin A Oxime?

For (9E)-Erythromycin A Oxime, Downstream Products: Clarithromycin, Azathramycin, Erythromycin.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(9E)-Erythromycin A Oxime (CAS 111321-02-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1358805-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.