5-Aminoeosin

5-氨基曙红

Also known as: 5-AMINO-2',4',5',7'-TETRABROMO-3',6'-DIHYDROXY-3H-SPIRO[ISOBENZOFURAN-1,9'-XANTHEN]-3-ONE, 5-SLE, Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 5-amino-2',4',5',7'-tetrabromo-3',6'-dihydroxy-, Eosin 5-amine

5-Aminoeosin (CAS 75900-75-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H9Br4NO5 and a molecular weight of 662.90500 g/mol. It is also known as 5-AMINO-2',4',5',7'-TETRABROMO-3',6'-DIHYDROXY-3H-SPIRO[ISOBENZOFURAN-1,9'-XANTHEN]-3-ONE, 5-SLE and Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 5-amino-2',4',5',7'-tetrabromo-3',6'-dihydroxy-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 75900-75-3
Jingsj CID: J-1335722-3
Molecular Formula: C₂₀H₉Br₄NO₅
Chinese Name: 5-氨基曙红
Molecular Weight: 662.90500 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Aminoeosin?

The CAS number of 5-Aminoeosin is 75900-75-3.

What are the molecular formula and molecular weight of 5-Aminoeosin?

5-Aminoeosin has molecular formula C20H9Br4NO5 and molecular weight 662.90500 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-Aminoeosin (CAS 75900-75-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1335722-3 (accessed 2026-10-23).

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