Erythromycin Estolate

依托红霉素

Also known as: Erythromycin 2'-propionate dodecyl sulfate, Erythromycin propionate lauryl sulfate, Erythromycin, 2'-propanoate, dodecyl sulfate (salt), Ilosone, Propionylerythromycin lauryl sulfate

Erythromycin Estolate (CAS 3521-62-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C52H97NO18S and a molecular weight of 1000.324 g/mol. It is also known as Erythromycin 2'-propionate dodecyl sulfate, Erythromycin propionate lauryl sulfate and Erythromycin, 2'-propanoate, dodecyl sulfate (salt). Key properties include a melting point of 135-140ºC dec., a boiling point of 827.7ºC at 760 mmHg, a density of 1.0053 (rough estimate) and a flash point of 454.4ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3521-62-8
Jingsj CID
J-1095785-5
Molecular Formula
C52H97NO18S
Chinese Name
依托红霉素
Molecular Weight
1000.324 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point135-140ºC dec.
Boiling Point827.7ºC at 760 mmHg
Density1.0053 (rough estimate)
Flash Point454.4ºC

GHS Safety & Compliance

Irritant / Health HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of Erythromycin Estolate?

The CAS number of Erythromycin Estolate is 3521-62-8.

What are the molecular formula and molecular weight of Erythromycin Estolate?

Erythromycin Estolate has molecular formula C52H97NO18S and molecular weight 1000.324 g/mol.

Is Erythromycin Estolate hazardous?

Erythromycin Estolate has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "Erythromycin Estolate (CAS 3521-62-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1095785-5 (accessed 2026-10-22).

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