Annamycin

安那霉素

Also known as: (7S,9S)-7-[(2R,3R,4R,5R,6S)-4,5-Dihydroxy-3-iodo-6-methyloxan-2-yl]oxy-6,9,11-trihydroxy-9-(2-hydroxyacetyl)-8,10-dihydro-7H-tetracene-5,12-dione, 5,12-Naphthacenedione, 7-[(2,6-dideoxy-2-iodo-α-L-mannopyranosyl)oxy]-7,8,9,10-tetrahydro-6,9,11-trihydroxy-9-(2-hydroxyacetyl)-, (7S,9S)-

Annamycin (CAS 92689-49-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C26H25IO11 and a molecular weight of 640.37500 g/mol. It is also known as (7S,9S)-7-[(2R,3R,4R,5R,6S)-4,5-Dihydroxy-3-iodo-6-methyloxan-2-yl]oxy-6,9,11-trihydroxy-9-(2-hydroxyacetyl)-8,10-dihydro-7H-tetracene-5,12-dione and 5,12-Naphthacenedione, 7-[(2,6-dideoxy-2-iodo-α-L-mannopyranosyl)oxy]-7,8,9,10-tetrahydro-6,9,11-trihydroxy-9-(2-hydroxyacetyl)-, (7S,9S)-. Key properties include a boiling point of 822.1ºC at 760 mmHg, a density of 1.94g/cm3 and a flash point of 451ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 92689-49-1
Jingsj CID: J-1518933-0
Molecular Formula: C₂₆H₂₅IO₁₁
Chinese Name: 安那霉素
Molecular Weight: 640.37500 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	822.1ºC at 760 mmHg
Density	1.94g/cm3
Flash Point	451ºC

Frequently Asked Questions

What is the CAS number of Annamycin?

The CAS number of Annamycin is 92689-49-1.

What are the molecular formula and molecular weight of Annamycin?

Annamycin has molecular formula C26H25IO11 and molecular weight 640.37500 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. "Annamycin (CAS 92689-49-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518933-0 (accessed 2026-10-25).

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