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4-(4-(Prop-2-yn-1-yloxy)benzoyl)benzoic acid

ALDRICH/900602 - ≥95%

Synonym: Carboxyl benzophenone alkyne; Probe building block

CAS Number: 1236196-77-2
Empirical Formula (Hill Notation): C17H12O4
Molecular Weight: 280.27
MDL Number: MFCD21648478
Linear Formula: C17H12O4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-900602-100MG 100 mg
 $275.00
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assay ≥95%
form solid
functional group alkyne
  carboxylic acid
InChI 1S/C17H12O4/c1-2-11-21-15-9-7-13(8-10-15)16(18)12-3-5-14(6-4-12)17(19)20/h1,3-10H,11H2,(H,19,20)
InChI key URDMKFAPEKSQDV-UHFFFAOYSA-N
Quality Level 100 
reaction suitability reaction type: click chemistry
  reagent type: cross-linking reagent
SMILES string O=C(C1=CC=C(OCC#C)C=C1)C2=CC=C(C(O)=O)C=C2
storage temp. −20°C
Application: 4-(4-(Prop-2-yn-1-yloxy)benzoyl)benzoic acid is used for chemical probe synthesis, this trifunctional building block contains a light-activated benzophenone, 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:
Technology Spotlight: Trifuctional Probe Building Blocks 

A library approach to rapidly discover photoaffinity probes of the mRNA decapping scavenger enzyme DcpS 

Synthesis and Evaluation of New Thiodigalactoside-Based Chemical Probes to Label Galectin-3 

Discovery of tumor-specific irreversible inhibitors of stearoyl CoA desaturase 
Packaging: 100 mg in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥95%
Storage Temp. −20°C
UNSPSC 12352106

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