Description

Zinc Picolinate is a highly bioavailable chelated compound of zinc and picolinic acid, recognized for its superior absorption profile. This specific coordination complex is critical for applications requiring efficient zinc delivery and enhanced stability. It serves as a premium-grade active ingredient for manufacturers in the nutraceutical, pharmaceutical, and food fortification industries, where quality and efficacy are paramount.

Application

• Dietary Supplements & Nutraceuticals: As a highly bioavailable source of zinc in capsules, tablets, and liquid formulations to support immune function, metabolism, and overall wellness.
• Pharmaceutical Intermediates: Used in the synthesis of specialized pharmaceutical agents where chelated zinc is required for specific biological activity or stability.
• Food & Beverage Fortification: Incorporated into functional foods, health drinks, and meal replacements to enhance nutritional value with a well-absorbed mineral.
• Animal Nutrition & Feed Premixes: An essential trace mineral source in premium livestock, poultry, and aquaculture feed to promote growth, health, and reproduction.
• Cosmetic & Personal Care: Utilized in topical formulations such as creams and ointments for its skin-healing and anti-inflammatory properties.
• Research & Development: Serves as a standard or reagent in biochemical and nutritional studies investigating zinc metabolism and chelation science.

Basic Information

Product Name	Zinc Picolinate
CAS No.	17949-65-4
Molecular Formula	C12H8N2O4Zn
Molecular Weight	309.60 g/mol
Synonyms	Zinc Bis(picolinate); Zinc Dipicolinate; Picolinic Acid, Zinc Salt; Zinc Pyridine-2-carboxylate; Zn(Pic)2; Zinc(II) Picolinate; 2-Pyridinecarboxylic Acid, Zinc Salt; Zinc Chelate of Picolinic Acid
EINECS	241-903-3

Quality Control

Our Zinc Picolinate is manufactured under strict quality management systems. We provide material that meets or exceeds relevant industry standards for purity and heavy metal limits. Comprehensive testing is performed, and a Certificate of Analysis (COA) detailing assay, identification, and impurity profiles is available for every batch to ensure traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (Zn Content)	Min. 20.0%
Purity (HPLC)	Min. 98.0%
Loss on Drying	Max. 1.0%
Heavy Metals (as Pb)	Max. 10 ppm
Arsenic (As)	Max. 3 ppm
Residual Solvents	Complies with ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.