Cat. No.: HY-L258

Alkyne Compound Library

78 Cited Publications

Customer Review

Based on 78 publication(s) in Google Scholar

In modern medicinal chemistry and chemical biology research, alkyne (-C≡C-) structures play an important role in click chemistry, bioorthogonal labeling, and the construction of functional molecules due to their unique linear geometry and high reactivity. In particular, driven by the development of copper-catalyzed azide-alkyne cycloaddition (CuAAC) and copper-free click reactions (SPAAC), terminal alkyne groups have become important “chemical handles” for building complex biomolecular systems.

The MCE Alkyne Compound Library contains 384 compounds designed for the construction of click chemistry reaction systems and the development of diverse functional molecules. In drug discovery, these structures serve as key reactive sites that can efficiently undergo click reactions with azide groups, enabling modular assembly of PROTAC molecules, construction of ADC linkers, and rapid synthesis of bioorthogonal labeling probes. In addition, alkyne groups exhibit high stability, mild reaction conditions, and excellent biocompatibility, allowing them to maintain reactivity in complex biological environments. This contributes to improved efficiency and controllability in drug development, making them indispensable chemical building blocks in modern drug design and functional molecular engineering.

For pre-dissolved solutions, 10 mM for compounds with the solubility not lower than 10 mM, 2 mM for compounds with solubility between 2 mM and 10 mM, and 3 mg/mL for compounds with unconfirmed molecular weight and solubility not lower than 3 mg/mL.

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Description & Advantages
Product Details
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- Layout
- Container
- Storage
- Shipping
Publications (78)
Documentation
Composition

Description & Advantages

• A unique collection of 384 alkyne compounds for high throughput screening (HTS) and high content screening (HCS).

• Bioactivity and safety confirmed by preclinical research and clinical trials. Some have been approved by FDA.

• Structurally diverse, medicinally active, and cell permeable.

• Detailed compound information with structure, IC₅₀, and brief introduction.

• Validated NMR and HPLC to ensure high purity and quality.

• All compounds are in stock and continuously updated.

Product Details

Formulation

A collection of 384 alkyne compounds supplied as pre-dissolved Solutions or Solid.

Solution: 373 compounds supplied in 10 mM solution, 10 compounds supplied in 2 mM solution, 1 compounds supplied in 3 mg/mL solution.

Layout

96-well storage tube or 96-well plate: 1st and 12th column are left empty.
384-well plate: the first two columns and the last two columns are left empty.
Compounds with different concentrations or dissolved in different solvents will be put on separate plates.
This way of layout may increase the number of plates because there could be three solvents and three concentrations.
If you have other requirements, please let us know.

Container

96- or 384-well Plate with Peelable Foil Seal; 96-well Format Sample Storage Tube With Screw Cap and Optional 2D Barcode

Storage

-80°C

Shipping

Blue ice or dry ice