900831

3-(3-(But-3-yn-1-yl)-3H-diazirin-3-yl)propanoic acid

• Synonym(s): Carboxyl diazirine alkyne, Probe building block
• Empirical Formula (Hill Notation): C₈H₁₀N₂O₂
• CAS Number: 1450754-37-6
• Molecular Weight: 166.18
• MDL number: MFCD31433997
• UNSPSC Code: 12352106

Properties

• form: liquid
• Quality Level: 100
• reaction suitability: reaction type: click chemistry
• availability: available only in USA
• storage temp.: −20°C
• SMILES string: C#CCCC1(N=N1)CCC(O)=O

Description

Application

Used for chemical probe synthesis, this trifunctional building block contains a light-activated diazirine, alkyne tag, and carboxylic acid synthetic handle. When appended to a ligand or pharmacophore through its acid linker, this building block allows for UV light-induced covalent modification of a biological target with potential for downstream applications via the alkyne tag. Use alone or in parallel with other multi-functional building blocks to discover the optimal probe for your chemical biology experiments.

Other Notes

Design and Synthesis of Minimalist Terminal Alkyne-Containing Diazirine Photo-Crosslinkers and Their Incorporation into Kinase Inhibitors for Cell- and Tissue-Based Proteome Profiling

Fluorescein Derivatives as Bifunctional Molecules for the Simultaneous Inhibiting and Labeling of FTO Protein

Technology Spotlight: Trifuctional Probe Building Blocks

Safety Information

• pictograms: GHS02
• signalword: Danger
• hcodes: H242
• pcodes: P210 - P234 - P235 - P240 - P370 + P378 - P403
• Hazard Classifications: Self-react. C
• Storage Class: 5.2 - Organic peroxides and self-reacting hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable