Erythromycin, 3-de[(2,6-dideoxy-3-C-methyl-3-O-methyl-I+/--L-ribo-hexopyranosyl)oxy]-11,12-dideoxy-6-O-methyl-3-oxo-12,11-[oxycarbonyl[[2-(phenylmethoxy)ethyl]imino]]-

Erythromycin, 3-de[(2,6-dideoxy-3-C-methyl-3-O-methyl-I+/--L-ribo-hexopyranosyl)oxy]-11,12-dideoxy-6-O-methyl-3-oxo-12,11-[oxycarbonyl[[2-(phenylmethoxy)ethyl]imino]]- (CAS 164642-39-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C40H62N2O11 and a molecular weight of 746.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 164642-39-1
Jingsj CID: J-846893-8
Molecular Formula: C₄₀H₆₂N₂O₁₁
Molecular Weight: 746.9 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Erythromycin, 3-de[(2,6-dideoxy-3-C-methyl-3-O-methyl-I+/--L-ribo-hexopyranosyl)oxy]-11,12-dideoxy-6-O-methyl-3-oxo-12,11-[oxycarbonyl[[2-(phenylmethoxy)ethyl]imino]]-?

The CAS number of Erythromycin, 3-de[(2,6-dideoxy-3-C-methyl-3-O-methyl-I+/--L-ribo-hexopyranosyl)oxy]-11,12-dideoxy-6-O-methyl-3-oxo-12,11-[oxycarbonyl[[2-(phenylmethoxy)ethyl]imino]]- is 164642-39-1.

What are the molecular formula and molecular weight of Erythromycin, 3-de[(2,6-dideoxy-3-C-methyl-3-O-methyl-I+/--L-ribo-hexopyranosyl)oxy]-11,12-dideoxy-6-O-methyl-3-oxo-12,11-[oxycarbonyl[[2-(phenylmethoxy)ethyl]imino]]-?

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

Last updated: 8/21/2026

How to cite: Jingsj. "Erythromycin, 3-de[(2,6-dideoxy-3-C-methyl-3-O-methyl-I+/--L-ribo-hexopyranosyl)oxy]-11,12-dideoxy-6-O-methyl-3-oxo-12,11-[oxycarbonyl[[2-(phenylmethoxy)ethyl]imino]]- (CAS 164642-39-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-846893-8 (accessed 2026-10-24).

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