Description

Zinc(II) Phthalocyanine Trisulfonic Acid is a water-soluble, functionalized phthalocyanine derivative, a class of compounds renowned for their intense color and photochemical stability. Its core value lies in its ability to act as a highly effective photosensitizer and dye, making it a critical component in advanced material science and photodynamic applications. This compound is essential for researchers and manufacturers in the photodynamic therapy (PDT), chemical sensing, and specialty dye industries who require precise and reliable performance.

Application

• Photodynamic Therapy (PDT) Agent: Used as a photosensitizer for the targeted treatment of cancers and other medical conditions.
• Chemical Sensors and Probes: Employed in the development of optical sensors for detecting specific ions or gases due to its colorimetric properties.
• Catalysis Research: Serves as a catalyst or catalyst precursor in various oxidation and photochemical reactions.
• Specialty Dyes and Inks: Provides a stable, intense colorant for high-performance inks, coatings, and imaging materials.
• Organic Photovoltaic (OPV) Research: Investigated as an electron donor or acceptor material in the active layer of solar cells.
• Antimicrobial Coatings: Incorporated into surfaces where light-activated antimicrobial properties are desired.

Basic Information

Product Name	Zinc(II) Phthalocyanine Trisulfonic Acid
CAS No.	61569-02-6
Molecular Formula	C32H15N8O9S3Zn
Molecular Weight	848.07 g/mol
Synonyms	Zinc Phthalocyanine Trisulfonate; Zinc Phthalocyanine-3,4',4'',4'''-tetrasulfonic Acid (common isomer); ZnPcTS; Trisulfonated Zinc Phthalocyanine; Zinc 29H,31H-Phthalocyanine-3,4',4'',4''-tetrasulfonate; Photosensitizer 4; Phthalocyanine Zinc Trisulfonic Acid
EINECS	Contact for details

Quality Control

Our Zinc(II) Phthalocyanine Trisulfonic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, sulfonation degree, and impurity profiles. Our quality commitment supports applications in research and development where reproducibility and reliability are paramount.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a low-humidity environment to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark green to blue-green powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Degree of Sulfonation	Predominantly Trisulfonated
Water Content (KF)	≤ 5.0%
Solubility (Water)	Freely soluble

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