Ensuring the identity and purity of chemical compounds is paramount in scientific research and industrial applications. At NINGBO INNO PHARMCHEM CO.,LTD., we employ a suite of sophisticated analytical techniques to rigorously characterize 1,3-Cyclopentanedione (CAS 3859-41-4), guaranteeing its quality for our clients.

Nuclear Magnetic Resonance (NMR) spectroscopy is a cornerstone of our structural analysis. Both ¹H NMR and ¹³C NMR provide detailed information about the atomic framework of 1,3-Cyclopentanedione, revealing the distinct chemical environments of its protons and carbon atoms. Two-dimensional NMR techniques, such as COSY and HMBC, further confirm the connectivity of atoms, providing an unambiguous confirmation of the molecule's structure. This detailed spectral data is essential for verifying the integrity of our synthesized product.

Infrared (IR) and Raman spectroscopy are utilized to identify the characteristic functional groups present in 1,3-Cyclopentanedione. The strong absorption bands associated with the carbonyl (C=O) stretching vibrations are key indicators of the diketone structure. These vibrational spectroscopic methods offer valuable complementary data, reinforcing the structural assignments derived from NMR.

Mass Spectrometry (MS), particularly when coupled with Gas Chromatography (GC-MS), is indispensable for both purity assessment and identification. GC-MS separates components of a sample based on their volatility and then analyzes them by mass, providing a unique fragmentation pattern that serves as a molecular fingerprint. High-Resolution Mass Spectrometry (HRMS) further enhances this by providing precise mass measurements, allowing for the determination of the exact elemental composition. This comprehensive analytical approach is critical for guaranteeing the purity of the 1,3-Cyclopentanedione we supply.

High-Performance Liquid Chromatography (HPLC), often coupled with Diode-Array Detectors (DAD) or Mass Spectrometry (MS/MS), is another vital tool for purity analysis and quantification. HPLC methods allow for the separation and detection of even trace impurities, ensuring that our product meets the stringent purity requirements for pharmaceutical and fine chemical applications. The combination of these advanced analytical techniques underscores our commitment to quality at NINGBO INNO PHARMCHEM CO.,LTD.

When you buy 1,3-Cyclopentanedione from NINGBO INNO PHARMCHEM CO.,LTD., you are assured of a product that has undergone rigorous analytical scrutiny. Our dedication to quality control ensures that you receive a compound that is not only structurally sound but also exceptionally pure, empowering your research and manufacturing endeavors.