Description

Copper Bis(Histidinate) CAS NO 12561-67-0 is a coordination complex of copper with two histidine molecules, offering a bioavailable and stable form of copper. This compound is valued for its role as a high-purity, well-defined source of copper ions in advanced biochemical and nutritional applications. It is essential for manufacturers in the pharmaceutical, nutraceutical, and research sectors requiring precise metal chelates for formulation and study.

Application

• Pharmaceutical Intermediates: Used in the synthesis of advanced active pharmaceutical ingredients (APIs) and diagnostic agents.
• Nutraceutical & Dietary Supplements: Serves as a bioavailable source of copper in mineral supplements and functional food formulations.
• Biochemical Research: Employed as a standard or reagent in enzymatic studies, metalloprotein research, and cell culture media.
• Cosmetic Ingredients: Incorporated into specialized skincare products for its potential role in antioxidant formulations.
• Veterinary Medicine: Used in animal health products for mineral supplementation.
• Catalysis: Acts as a catalyst or catalyst precursor in specific organic synthesis reactions.

Basic Information

Product Name	Copper Bis(Histidinate)
CAS No.	12561-67-0
Molecular Formula	C12H16CuN6O4
Molecular Weight	371.85 g/mol
Synonyms	Copper(II) Histidinate; Copper Histidine Complex; Bis(L-histidinato)copper(II); Copper Dihistidinate; Cupric Histidinate; Histidine Copper Complex; Copper L-Histidinate; Copper Chelate with Histidine
EINECS	Contact for details

Quality Control

Our Copper Bis(Histidinate) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure it meets high-purity standards suitable for pharmaceutical and nutritional applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	Blue to blue-violet crystalline powder
Identification (IR)	Conforms to standard
Assay (Cu Content)	≥ 98.0%
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents	Meets ICH guidelines

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