5-Dehydroxyl-5-oxodoramectin

5-脱羟基-5-氧多尔菌素

Also known as: 20’-Keto Doramectin, Avermectin A1a, 25-cyclohexyl-5-demethoxy-25-de(1-methylpropyl)-5-oxo- (9CI), Avermectin Impurity 1, Doramectin Impurity 4 (5-Dehydroxyl-5-Oxodoramectin)

5-Dehydroxyl-5-oxodoramectin (CAS 157483-78-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C50H72O14 and a molecular weight of 897.1 g/mol. It is also known as 20’-Keto Doramectin, Avermectin A1a, 25-cyclohexyl-5-demethoxy-25-de(1-methylpropyl)-5-oxo- (9CI) and Avermectin Impurity 1. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 157483-78-8
Jingsj CID: J-336178-8
Molecular Formula: C₅₀H₇₂O₁₄
Chinese Name: 5-脱羟基-5-氧多尔菌素
Molecular Weight: 897.1 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Dehydroxyl-5-oxodoramectin?

The CAS number of 5-Dehydroxyl-5-oxodoramectin is 157483-78-8.

What are the molecular formula and molecular weight of 5-Dehydroxyl-5-oxodoramectin?

5-Dehydroxyl-5-oxodoramectin has molecular formula C50H72O14 and molecular weight 897.1 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. "5-Dehydroxyl-5-oxodoramectin (CAS 157483-78-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-336178-8 (accessed 2026-10-23).

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