The Predictably Elusive Form II of Aspirin

2005/11/09 by P. Vishweshwar, Jennifer A. McMahon, Mark A. Oliveira +2 · 4 citations
Chemistry · Materials Science · #Crystallography and molecular interactions #Crystallization and Solubility Studies #Analytical Chemistry and Chromatography

paper · doi:10.1021/ja056455b

openalex publication_date 2005/11/09 · openalex created_date 2025/10/10 · openalex updated_date 2026/06/27

Abstract

The elusive form II of aspirin has been obtained during co-crystallization experiments with levetiracetam or acetamide, and it has been characterized by IR, DSC, HPLC, and single-crystal X-ray diffraction.

Citations

• Supramolecular Synthons in Crystal Engineering—A New Organic Synthesis
• Polymorphism in Molecular Crystals

Cited by

• On the Polymorphism of Aspirin: Crystalline Aspirin as Intergrowths of Two “Polymorphic” Domains
• Anharmonic effects in the low-frequency vibrational modes of aspirin and paracetamol crystals
• Crystal Structure Determination of Inseparable Polymorphic Mixtures by 3D ED/MicroED
• Aspirin [wikipedia]