N-Demethyl-N-propanoylerythromycin A

N-去甲基-N-丙酰基红霉素A

Also known as: Erythromycin Estolate Impurity G, Erythromycin, N-demethyl-N-(1-oxopropyl)- (9CI), N-Demethyl-N-Propanoyl Erythromycin, N-Desmethyl-N-propanoylerythromycin A

N-Demethyl-N-propanoylerythromycin A (CAS 147702-49-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C39H69NO14 and a molecular weight of 776.0 g/mol. It is also known as Erythromycin Estolate Impurity G, Erythromycin, N-demethyl-N-(1-oxopropyl)- (9CI) and N-Demethyl-N-Propanoyl Erythromycin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 147702-49-6
Jingsj CID: J-965860-4
Molecular Formula: C₃₉H₆₉NO₁₄
Chinese Name: N-去甲基-N-丙酰基红霉素A
Molecular Weight: 776.0 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of N-Demethyl-N-propanoylerythromycin A?

The CAS number of N-Demethyl-N-propanoylerythromycin A is 147702-49-6.

What are the molecular formula and molecular weight of N-Demethyl-N-propanoylerythromycin A?

N-Demethyl-N-propanoylerythromycin A has molecular formula C39H69NO14 and molecular weight 776.0 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "N-Demethyl-N-propanoylerythromycin A (CAS 147702-49-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-965860-4 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.