Fluorescein 6-maleimide

荧光素6-马来酰亚胺

Also known as: 1-(3',6'-Dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-6-yl)-1H-pyrrole-2,5-dione, 1H-Pyrrole-2,5-dione, 1-(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-6-yl)-

Fluorescein 6-maleimide (CAS 161598-40-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C24H13NO7 and a molecular weight of 427.36 g/mol. It is also known as 1-(3',6'-Dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-6-yl)-1H-pyrrole-2,5-dione and 1H-Pyrrole-2,5-dione, 1-(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-6-yl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
161598-40-9
Jingsj CID
J-1441101-2
Molecular Formula
C24H13NO7
Chinese Name
荧光素6-马来酰亚胺
Molecular Weight
427.36 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Fluorescein 6-maleimide?

The CAS number of Fluorescein 6-maleimide is 161598-40-9.

What are the molecular formula and molecular weight of Fluorescein 6-maleimide?

Fluorescein 6-maleimide has molecular formula C24H13NO7 and molecular weight 427.36 g/mol.

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

Last updated:

How to cite: Jingsj. "Fluorescein 6-maleimide (CAS 161598-40-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1441101-2 (accessed 2026-10-25).

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