Molekula

5-Maleimido eosin

SKU 90037325 CAS 150322-02-4 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch

5-Maleimido eosin is a fluorescent labeling reagent used for the site-specific modification of thiol groups in proteins and peptides. This compound is identified by CAS number 150322-02-4 and carries no signal word. Molekula supplies 5-Maleimido eosin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 90037325
CAS Number: 150322-02-4
IUPAC Name: 5-(2,5-dioxopyrrol-1-yl)-2-(2,4,5,7-tetrabromo-3-hydroxy-6-oxoxanthen-9-yl)benzoic acid
Exact Mass: 742.7072
SMILES: C1=CC(=C(C=C1N2C(=O)C=CC2=O)C(=O)O)C3=C4C=C(C(=O)C(=C4OC5=C(C(=C(C=C35)Br)O)Br)Br)Br
InChIKey: HHXBZYYFXVVANX-UHFFFAOYSA-N
InChI: InChI=1S/C24H9Br4NO7/c25-13-6-11-17(9-2-1-8(5-10(9)24(34)35)29-15(30)3-4-16(29)31)12-7-14(26)21(33)19(28)23(12)36-22(11)18(27)20(13)32/h1-7,32H,(H,34,35)
PubChem CID: 5091656

Frequently asked questions

What is 5-Maleimido eosin used for?

5-Maleimido eosin is primarily used as a fluorescent labeling reagent for the site-specific modification of thiol groups in proteins and peptides.

What is the chemical formula and molecular weight of 5-Maleimido eosin?

The chemical formula is C24H9Br4NO7 and it has a molecular weight of about 742.9 g/mol.

How should 5-Maleimido eosin be stored?

It should be stored in a cool, dry place, typically protected from light and moisture to maintain its stability.

What grade of 5-Maleimido eosin is available?

Please contact our sales team to confirm the current purity grade and specifications available for this product.

Can Molekula supply 5-Maleimido eosin in bulk?

Yes, Molekula can supply 5-Maleimido eosin in bulk quantities tailored to your specific research or manufacturing requirements.

What documentation comes with the order?

Every order is supplied with a Certificate of Analysis (CoA) and a Safety Data Sheet (SDS) to ensure full regulatory compliance.

Related products

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.