Description

Bis(Cysteinato(2-)-N,O,S)Di-Mu-Oxodioxodimolybdate(2-) is a molybdenum-cysteine coordination complex with the CAS number 25604-33-5. This compound is valued for its role as a bioavailable source of molybdenum, an essential trace element in numerous enzymatic systems. It is primarily sought by manufacturers in the nutraceutical, pharmaceutical, and specialty chemical industries for applications requiring a highly assimilable form of molybdenum.

Application

• Nutraceutical and Dietary Supplement Formulation: As a key ingredient in mineral supplements to support molybdenum-dependent enzyme functions.
• Pharmaceutical Intermediates: Used in the synthesis of specialized drugs where molybdenum bioavailability is critical.
• Biochemical Research: As a standard or reagent in studies of molybdenum cofactors (Moco) and related enzymatic pathways.
• Veterinary Nutrition: Incorporated into animal feed premixes to address molybdenum deficiencies.
• Catalyst Development: Serves as a precursor or model compound for developing novel catalytic systems in organic synthesis.
• Analytical Chemistry: Used as a reference material in spectroscopic analysis and method development.

Basic Information

Product Name	Bis(Cysteinato(2-)-N,O,S)Di-Mu-Oxodioxodimolybdate(2-)
CAS No.	25604-33-5
Molecular Formula	C6H12Mo2N2O8S2
Molecular Weight	508.21 g/mol
Synonyms	Molybdenum Cysteine Complex; Molybdenum Bis(cysteinate); Di-μ-oxo-bis[(cysteinato-N,O,S)dioxomolybdenum(VI)]; Molybdenum(VI) Cysteine Chelate; Molybdopterin Cofactor Model Compound; Mo-Cys Complex; CAS 25604-33-5
EINECS	Contact for details

Quality Control

Our Bis(Cysteinato(2-)-N,O,S)Di-Mu-Oxodioxodimolybdate(2-) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profiles, and physical characteristics is provided with every shipment to guarantee compliance with your specifications.

Storage

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

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (Mo Content)	≥ 37.5% (by ICP-OES)
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Arsenic (As)	≤ 3 ppm

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