Date published: 2025-10-16

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Phthalocyanine tetrasulfonic acid (CAS 33308-41-7)

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Alternate Names:
PcTS; Tetrasulfophthalocyanine
Application:
Phthalocyanine tetrasulfonic acid is an inhibitor of protein aggregation
CAS Number:
33308-41-7
Molecular Weight:
834.78
Molecular Formula:
C32H18N8O12S4
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Phthalocyanine tetrasulfonic acid serves as a photosensitizer, responding to light for activation. Upon exposure to light, it initiates a photochemical reaction, resulting in the generation of reactive oxygen species (ROS). These ROS have the potential to harm cells, ultimately leading to their demise. Additionally, Phthalocyanine tetrasulfonic acid has the ability to engage with various molecules, including DNA, proteins, and lipids, causing additional damage to the cells.


Phthalocyanine tetrasulfonic acid (CAS 33308-41-7) References

  1. Structural and electronic properties of columnar supramolecular assemblies formed from ionic metal-free phthalocyanine on Au (111)  |  Nishida KR, Wiggins B, Hipps KW, Mazur U. 2011. The Journal of Physical Chemistry C. 115(33): 16305-16314.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Phthalocyanine tetrasulfonic acid, 250 mg

sc-396867
250 mg
$179.00

Phthalocyanine tetrasulfonic acid, 1 g

sc-396867A
1 g
$577.00