Paclitaxel EP Impurity O

紫杉醇EP杂质O

Also known as: Paclitaxel Impurity O, N-Cinnamoyl N-Debenzoyl Paclitaxel, N-Debenzoyl-N-cinnamoylpaclitaxel, Paclitaxel Impurity 15 (Paclitaxel EP Impurity O), Paclitaxel impurity 14, N-cinnamoyl-N-debenzoylpaclitaxel, Benzenepropanoic acid, α-hydroxy-β-[[(2E)-1-oxo-3-phenyl-2-propen-1-yl]amino]-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester

Paclitaxel EP Impurity O (CAS 219783-77-4) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C49H53NO14 and a molecular weight of 879.956 g/mol. It is also known as Paclitaxel Impurity O, N-Cinnamoyl N-Debenzoyl Paclitaxel and N-Debenzoyl-N-cinnamoylpaclitaxel. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 219783-77-4
Jingsj CID: J-14486-3
Molecular Formula: C₄₉H₅₃NO₁₄
Chinese Name: 紫杉醇EP杂质O
Molecular Weight: 879.956 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Paclitaxel EP Impurity O?

The CAS number of Paclitaxel EP Impurity O is 219783-77-4.

What are the molecular formula and molecular weight of Paclitaxel EP Impurity O?

Paclitaxel EP Impurity O has molecular formula C49H53NO14 and molecular weight 879.956 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. "Paclitaxel EP Impurity O (CAS 219783-77-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14486-3 (accessed 2026-10-23).

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