392189

1-Pyreneacetic acid

97%

• Synonym(s): (1-Pyrenyl)acetic acid
• Empirical Formula (Hill Notation): C₁₈H₁₂O₂
• CAS Number: 64709-55-3
• Molecular Weight: 260.29
• MDL number: MFCD00192422
• UNSPSC Code: 12352100
• PubChem Substance ID: 24864431
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: 97%
• form: solid
• mp: 210-212 °C (dec.) (lit.)
• SMILES string: OC(=O)Cc1ccc2ccc3cccc4ccc1c2c34
• InChI: 1S/C18H12O2/c19-16(20)10-14-7-6-13-5-4-11-2-1-3-12-8-9-15(14)18(13)17(11)12/h1-9H,10H2,(H,19,20)
• InChI key: SDJCLYBBPUHKCD-UHFFFAOYSA-N

Description

General description

1-Pyreneacetic acid is a negatively charged pyrene derivative. It has been proposed as titrating reagent for the standardization titration of Grignard reagents and n-butyl lithium (n-BuLi).

Application

1-Pyreneacetic acid is suitable for use in the following studies:

• Synthesis of N-(2-(methylthio)ethyl)-2-(pyren-1-yl)acetamide, a pyrene amide based Pd²⁺ probe.
• Synthesis of pyrene-modified β-cyclodextrin.
• To functionalize single walled carbon nanotube field effect transistors (CNT FETs).
• As an agent for characterizing grafting degrees and reactivity of the ester functionalized polypropylenes.
• Synthesis sawhorse-type diruthenium tetracarbonyl complexes.
• Synthesis of (±)-2-(1-pyrenyl)propionic acid, a chiral carboxylic acid.
• Reversible noncovalent functionalization of single walled carbon nanotubes (SWNTs).
• Preparation of peptide nucleic acid (PNA) probes.
• As an internal reference compound in the assessment of solid phase reaction by HPLC-UV.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)