2',7'-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein tetrakis(acetoxymethyl) ester

Also known as: BCECF-AM, 2',7'-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein acetoxymethyl ester, 2',7'-Bis-(2-carboxyethyl)-5-(and-6)-carboxyfluorescein, acetoxymethyl ester, 2',7'-Bis-(carboxyethyl)-5(6')-carboxyfluorescein acetoxymethyl ester, 3'-O-Acetyl-2',7'-bis(carboxyethyl)-4-or-5-carboxyfluorescein diacetoxymethyl ester

2',7'-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein tetrakis(acetoxymethyl) ester (CAS 134331-92-3) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C42H40O21 and a molecular weight of 880.75 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 134331-92-3
Jingsj CID: J-1092971-9
Molecular Formula: C₄₂H₄₀O₂₁
Molecular Weight: 880.75 g/mol
Category: Esters
Last updated: 8/21/2026

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Physicochemical Properties

Storage Conditions	-20°C

Frequently Asked Questions

What is the CAS number of 2',7'-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein tetrakis(acetoxymethyl) ester?

The CAS number of 2',7'-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein tetrakis(acetoxymethyl) ester is 134331-92-3.

What are the molecular formula and molecular weight of 2',7'-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein tetrakis(acetoxymethyl) ester?

2',7'-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein tetrakis(acetoxymethyl) ester has molecular formula C42H40O21 and molecular weight 880.75 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2',7'-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein tetrakis(acetoxymethyl) ester (CAS 134331-92-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1092971-9 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.