Spiramycin III

螺旋霉素III

Also known as: Foromacidin C, Foromacidine C, Spiramycin C, Spiramycin 3, Leucomycin V, 9-O-[(2R,5S,6R)-5-(dimethylamino)tetrahydro-6-methyl-2H-pyran-2-yl]-, 3-propanoate

Spiramycin III (CAS 24916-52-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C46H78N2O15 and a molecular weight of 899.11600 g/mol. It is also known as Foromacidin C, Foromacidine C and Spiramycin C. Key properties include a boiling point of 923.6ºC at 760mmHg, a density of 1.2g/cm3 and a flash point of 512.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
24916-52-7
Jingsj CID
J-1361910-1
Molecular Formula
C46H78N2O15
Chinese Name
螺旋霉素III
Molecular Weight
899.11600 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point923.6ºC at 760mmHg
Density1.2g/cm3
Flash Point512.4ºC

Frequently Asked Questions

What is the CAS number of Spiramycin III?

The CAS number of Spiramycin III is 24916-52-7.

What are the molecular formula and molecular weight of Spiramycin III?

Spiramycin III has molecular formula C46H78N2O15 and molecular weight 899.11600 g/mol.

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

Last updated:

How to cite: Jingsj. "Spiramycin III (CAS 24916-52-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1361910-1 (accessed 2026-10-26).

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