3. Daicel's Crystal Sponge Method
Supports structural analysis of a wide range of compounds with a unique crystal sponge library.
The crystal sponge method is a technique that enables the structural determination of trace samples and difficult-to-crystallize compounds. However, the appropriate crystal sponge varies depending on the polarity and size of the target compound. Our company utilizes a unique crystal sponge library to provide structural analysis services tailored to a diverse range of compounds. Additionally, we present actual case studies that address real-world challenges in the fields of chemistry, pharmaceuticals, fragrances, and biotechnology. Furthermore, we offer a one-stop solution from separation and purification to structural determination. ▼Recommended for▼ - Those considering structural determination of trace components or difficult-to-crystallize compounds - Those wishing to advance structural analysis of impurities or unknown components - Those facing challenges in determining absolute configuration - Research and development personnel in the fields of pharmaceuticals, chemicals, fragrances, and natural products - Those looking for a partner for structural analysis outsourcing *For more details, please download the PDF or feel free to contact us.
basic information
■Unique crystal sponge library ■Selection of sponges according to the polarity and size of compounds ■Case study of structural analysis of Flumazenil ■Examples of applications in chemistry, pharmaceuticals, fragrances, and biotechnology ■One-stop support from separation and extraction to structure determination
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Applications/Examples of results
▼ Applications and Examples ▼ - Confirmation of the structure of reaction products - Identification of by-products - Structural analysis of unknown components - Determination of the structure of impurities - Determination of absolute configuration - Support for intellectual property and patent acquisition - Identity verification in quality assurance, etc. ▼ Example Fields ▼ - Chemical manufacturers - Pharmaceutical manufacturers - Pesticide manufacturers - Fragrance manufacturers - Food manufacturers - Universities and research institutions - Contract analysis and evaluation departments, etc.
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Daicel utilizes structural analysis techniques, including the crystal sponge method, to provide new options for absolute configuration determination and structural determination. In general manufacturing and research and development settings, there are numerous challenges such as: - "The structure is too complex, and I am unsure if the estimated structure is correct using GC-MS or NMR." - "I cannot even estimate the structure because I can hardly obtain any quantity." - "I cannot perform single crystal X-ray structural analysis because I cannot crystallize it." At our center, by combining the crystal sponge method, single crystal X-ray structural analysis, and our unique structural analysis techniques, we offer optimal analytical approaches to structural determination challenges that are difficult with existing methods. Additionally, we possess dozens of unique crystal sponges and are working on applications to a wide range of compounds. We can also collaborate with column separation and purification services as needed, providing solutions that encompass everything from separation to structural determination.