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For any procurement manager or R&D scientist, understanding the detailed specifications of a chemical compound is the first step towards ensuring its suitability for intended applications. 3-Pyrrolidinecarboxylic Acid (CAS 59378-87-9) is no exception. When you intend to buy this crucial intermediate, paying close attention to its reported specifications can prevent costly errors and ensure the success of your projects.
Purity: The Cornerstone of Quality
The most critical specification for 3-Pyrrolidinecarboxylic Acid is its purity. Typically, this compound is supplied with a minimum purity of 95% or higher for research and development purposes. For pharmaceutical applications, even higher purity levels may be required. Suppliers should clearly state the assay method used (e.g., HPLC, GC) and the guaranteed minimum percentage. Always request a Certificate of Analysis (COA) from your supplier, which provides lot-specific purity data and confirms that the product meets the agreed-upon standards. As a responsible 3-Pyrrolidinecarboxylic Acid manufacturer, NINGBO INNO PHARMCHEM CO.,LTD. ensures rigorous purity testing.
Physical and Chemical Properties
Beyond purity, understanding the physical and chemical properties of 3-Pyrrolidinecarboxylic Acid is essential. This includes:
Appearance: Typically described as a brown solid. Deviations from this may indicate impurities or degradation.
Melting Point: A defined melting point range can be an indicator of purity. Sources often cite ranges like 183-185 °C.
Boiling Point: Predicted boiling points are often provided (e.g., 252.2±33.0 °C at 760 mmHg).
Solubility: Information on solubility in common solvents like methanol and water is useful for formulation and reaction planning.
Storage Conditions: Proper storage (e.g., under inert gas, at 2-8 °C, in a dark place) is crucial for maintaining the compound's stability and preventing degradation.
CAS Number and Synonyms
The Chemical Abstracts Service (CAS) registry number, 59378-87-9, is the universal identifier for 3-Pyrrolidinecarboxylic Acid. However, being aware of its synonyms, such as beta-proline or pyrrolidine-3-carboxylic acid, can be helpful when searching databases or communicating with different suppliers. Ensuring your supplier uses the correct CAS number guarantees you are procuring the exact chemical you need.
Procurement Strategy for Buyers
When you decide to buy 3-Pyrrolidinecarboxylic Acid, comparing specifications from various suppliers is a must. Look for manufacturers who provide comprehensive data and are transparent about their quality control processes. If you're looking for a reliable supplier offering high-quality 3-Pyrrolidinecarboxylic Acid with detailed specifications and competitive pricing, consider reaching out to NINGBO INNO PHARMCHEM CO.,LTD. We are committed to providing the chemical integrity your projects demand.
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A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
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