Description

Fam Alkyne, 5-Isomer is a specialized alkyne derivative, identified by CAS NO 510758-19-7, designed for advanced bioconjugation and click chemistry applications. This high-purity compound serves as a critical building block for the site-specific labeling of biomolecules, enabling precise research and diagnostic tool development. It is essential for pharmaceutical R&D, proteomics, and materials science laboratories requiring reliable, high-performance chemical probes.

Application

• Bioconjugation Reagent: Used for the site-specific labeling of proteins, antibodies, and oligonucleotides via copper-catalyzed azide-alkyne cycloaddition (CuAAC) click chemistry.
• Proteomics Research: Enables the tagging and enrichment of target proteins for mass spectrometry analysis and functional studies.
• Diagnostic Probe Synthesis: A key precursor in the development of fluorescent or affinity-based probes for cellular imaging and diagnostic assays.
• Polymer and Materials Science: Functions as a functional monomer or cross-linker for creating advanced polymeric materials with tailored properties.
• Chemical Biology Tool Development: Integral for synthesizing activity-based probes (ABPs) to study enzyme function and mechanism.
• Pharmaceutical Intermediate: Serves as a versatile synthetic intermediate in the discovery and development of novel therapeutic agents.

Basic Information

Product Name	Fam Alkyne, 5-Isomer
CAS No.	510758-19-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	5-Isomer FAM Alkyne; 5-Carboxyfluorescein Alkyne; 5-FAM Alkyne; 6-FAM Alkyne isomer; Fluorescein-based Alkyne Probe; 5-Carboxyfluorescein Pentynoic Acid; Click Chemistry FAM Reagent; Alkyne-functionalized Fluorescein
EINECS	Contact for details

Quality Control

Our Fam Alkyne, 5-Isomer is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Orange to red solid or powder
Identification (HPLC/UV)	Conforms
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 1.0%
Solubility	Soluble in DMSO, DMF

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.