Alexa fluor 647 NHS ester

Alexa fluor 647 NHS ester can be used to label Alexa fluor 647 to the primary amines (R-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules[1].

Product Specifications

CAS Number

[1620475-28-6]

UNSPSC

12171500

Hazard Statement

H302, H318

Target

Fluorescent Dye

Type

Dye Reagents

Related Pathways

Others

Field of Research

Others

Assay Protocol

https://www.medchemexpress.com/alexa-fluor-647-nhs-ester.html

Purity

95.0

Solubility

10 mM in DMSO

Smiles

O=C(CCCCC1(C)C2=C([N+](CCCS(=O)([O-])=O)=C1/C=C/C=C/C=C3N(CCCS(=O)(O)=O)C4=CC=C(S(=O)(O)=O)C=C4C/3(C)C)C=CC(S(=O)(O)=O)=C2)ON5C(CCC5=O)=O

Molecular Formula

C39H47N3O16S4

Molecular Weight

942.06

Precautions

H302, H318

References & Citations

[1]Martin Lehmann, et al. Multicolor Caged dSTORM Resolves the Ultrastructure of Synaptic Vesicles in the Brain. Angew Chem Int Ed Engl. 2015 Nov 2;54 (45) :13230-5.