Eribulin Mesylate

甲磺酸艾日布林

Also known as: Eribulin mesilate, E7389 mesylate, B1939 mesylate, ER-086526 mesylate, Eribulin mesylate, Halaven, EribulinMesylate USP/EP/BP, UNII-AV9U0660CW, (2R,3R,3aS,7R,8aS,9S,10aR,11S,12R,13aR,13bS,15S,18S,21S,24S,26R,28R,29aS)-2-[(2S)-3-Amino-2-hydroxypropyl]hexacosahydro-3-methoxy-26-methyl-20,27-bis(methylene)-11,15:18,21:24,28-triepoxy-7,9-ethano-12,15-methano-9H,15H-furo[3,2-i]furo[2',3':5,6]pyrano[4,3-b][1,4]dioxacyclopentacosin-5(4H)-one methanesulfonate, (1S,3S,6S,9S,12S,14R,16R,18S,20R,21R,22S,26R,29S,31R,32S,35R,36S)-20-[(2S)-3-Amino-2-hydroxypropyl]-21-methoxy-14-methyl-8,15-bis(methylene)-2,19,30,34,37,39,40,41-octaoxanonacyclo[24.9.2.1.1.1.1.0.0.0]hentetracontan-24-one methanesulfonate (1:1)

Eribulin Mesylate (CAS 441045-17-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C41H63NO14S and a molecular weight of 826.002 g/mol. It is also known as Eribulin mesilate, E7389 mesylate and B1939 mesylate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 441045-17-6
Jingsj CID: J-1958635-7
Molecular Formula: C₄₁H₆₃NO₁₄S
Chinese Name: 甲磺酸艾日布林
Molecular Weight: 826.002 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Eribulin Mesylate?

The CAS number of Eribulin Mesylate is 441045-17-6.

What are the molecular formula and molecular weight of Eribulin Mesylate?

Eribulin Mesylate has molecular formula C41H63NO14S and molecular weight 826.002 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. "Eribulin Mesylate (CAS 441045-17-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1958635-7 (accessed 2026-10-24).

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