For R&D scientists and chemists, a thorough understanding of a compound's chemical profile is fundamental to its successful application. Zinc Picolinate, identified by its CAS number 17949-65-4, is a compound that offers a unique combination of zinc's essential mineral properties and picolinic acid's chelating capabilities.

At its core, Zinc Picolinate is an organometallic compound. The chemical structure is based on the picolinic acid molecule, which is 2-pyridinecarboxylic acid. When zinc, typically in its Zn(II) oxidation state, interacts with picolinic acid, it forms a stable chelate. The molecular formula for Zinc Picolinate is C12H8N2O4Zn, reflecting two molecules of picolinic acid coordinated with one zinc ion. This molecular arrangement results in a molecular weight of approximately 309.61 grams per mole. The appearance of this compound is consistently described as a white to off-white powder, a physical characteristic that is important for visual quality control during manufacturing and formulation.

The stability and bioavailability of Zinc Picolinate stem directly from its chelated structure. Picolinic acid, being a small molecule derived from tryptophan metabolism, is readily absorbed and can transport metal ions across biological membranes more efficiently than simple inorganic salts. This makes Zinc Picolinate an attractive option for applications requiring optimal zinc delivery. For scientists involved in developing new pharmaceuticals or advanced nutritional products, understanding these chemical properties is key to predicting formulation behavior and biological activity.

When considering the acquisition of Zinc Picolinate for research or development purposes, it is essential to partner with a reliable chemical supplier. NINGBO INNO PHARMCHEM CO.,LTD. is a dedicated manufacturer and supplier of Zinc Picolinate, providing high-purity material (≥99%) suitable for demanding R&D projects. We offer competitive zinc picolinate price and efficient logistics from China. If you are a scientist or chemist looking for detailed specifications or to order Zinc Picolinate, our team is ready to assist you with product data and quotations for quantities ranging from lab-scale to bulk.

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