Compound Q&A
What is 6-[Fluorescein-5(6)-carboxamido]hexanoic acid N-hydroxysuccinimide ester (CAS: 148356-00-7)?
Answer
![6-[Fluorescein-5(6)-carboxamido]hexanoic acid N-hydroxysuccinimide ester](https://static.chemtradehub.com/structs/148/148356-00-7-0a96.webp "6-[Fluorescein-5(6)-carboxamido]hexanoic acid N-hydroxysuccinimide ester")
6-[Fluorescein-5(6)-carboxamido]hexanoic acid N-hydroxysuccinimide ester (CAS: 148356-00-7) is a fluorescent compound used primarily for labeling and imaging in biological and medical research. It contains a succinimidyl ester group that can covalently bind to proteins, allowing for the labeling of biomolecules with high specificity and sensitivity.
About
CAS No
148356-00-7
English Name
6-[Fluorescein-5(6)-carboxamido]hexanoic acid N-hydroxysuccinimide ester
Molecular Formula
C31H26N2O10
Molecular Weight
586.55 g/mol
SMILES
C1CC(=O)N(C1=O)OC(=O)CCCCCNC(=O)C2=CC3=C(C=C2)C4(C5=C(C=C(C=C5)O)OC6=C4C=CC(=C6)O)OC3=O
InChIKey
HLIXCCAGPHVPIS-UHFFFAOYSA-N
Last Updated: 2026-03-06 16:21
![6-[Fluorescein-5(6)-carboxamido]hexanoic acid N-hydroxysuccinimide ester — Shanghai Yuyeh Biotechnology Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce9f132b2de6e8e95a48fe/67ce9f132b2de6e8e95a48fe-logo.webp){kind=logo}