Troleandomycin

竹桃霉素三乙酸酯

Also known as: Oleandomycin triacetate, Triacetyloleandomycin, TAO, Cyclamycin, Evramicina, Evramycin, Taocin, Mathromycin T, NSC-108166, Tri-O-acetyl-oleandomycin, oleandomycintriacetylester, Wy 651, Wytrion, Triocetin

Troleandomycin (CAS 2751-09-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C41H67NO15 and a molecular weight of 813.96800 g/mol. It is also known as Oleandomycin triacetate, Triacetyloleandomycin and TAO. Key properties include a melting point of 170 °C (lit.), a boiling point of 812.5ºC at 760mmHg, a density of 1.19g/cm3 and a flash point of 445.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2751-09-9
Jingsj CID: J-3641-4
Molecular Formula: C₄₁H₆₇NO₁₅
Chinese Name: 竹桃霉素三乙酸酯
Molecular Weight: 813.96800 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	170 °C (lit.)
Boiling Point	812.5ºC at 760mmHg
Density	1.19g/cm3
Flash Point	445.2ºC
Exact Mass	813.45100
PSA	184.19000
LogP	3.62090
Vapor Pressure	1.82E-26mmHg at 25°C
Refractive Index	1.515

Activity & Biological Data

Additional Information	[1]. Shingen Misaka, et al. Green tea extract affects the cytochrome P450 3A activity and pharmacokinetics of simvastatin in rats. Drug Metab Pharmacokinet. 2013;28(6):514-8. [2]. A Honda, et al. Side chain hydroxylations in bile acid biosynthesis catalyzed by CYP3A are markedly up-regulated in Cyp27-/- mice but not in cerebrotendinous xanthomatosis. J Biol Chem. 2001 Sep 14;276(37):34579-85. [3]. D J Evans, et al. Troleandomycin as an oral corticosteroid steroid sparing agent in stable asthma. Cochrane Database Syst Rev. 2001;(2):CD002987.

Additional Information

[1]. Shingen Misaka, et al. Green tea extract affects the cytochrome P450 3A activity and pharmacokinetics of simvastatin in rats. Drug Metab Pharmacokinet. 2013;28(6):514-8. [2]. A Honda, et al. Side chain hydroxylations in bile acid biosynthesis catalyzed by CYP3A are markedly up-regulated in Cyp27-/- mice but not in cerebrotendinous xanthomatosis. J Biol Chem. 2001 Sep 14;276(37):34579-85. [3]. D J Evans, et al. Troleandomycin as an oral corticosteroid steroid sparing agent in stable asthma. Cochrane Database Syst Rev. 2001;(2):CD002987.

Frequently Asked Questions

What is the CAS number of Troleandomycin?

The CAS number of Troleandomycin is 2751-09-9.

What are the molecular formula and molecular weight of Troleandomycin?

Troleandomycin has molecular formula C41H67NO15 and molecular weight 813.96800 g/mol.

What are the upstream and downstream products of Troleandomycin?

For Troleandomycin, Upstream Products: Oleandomycin.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Troleandomycin (CAS 2751-09-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3641-4 (accessed 2026-10-28).

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