Bisdisulizole disodium

For research use only. Not for therapeutic Use.

  • CAT Number: M044717
  • CAS Number: 180898-37-7
  • Molecular Formula: C20H14N4Na2O12S4
  • Molecular Weight: 676.58
  • Purity: ≥95%
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Bisdisulizole disodium(Cat No.:M044717)is a water-soluble UV filter used in sunscreens and skincare products for its broad-spectrum protection against UVA and UVB radiation. Known for its high photostability, it effectively absorbs and dissipates harmful UV rays, preventing skin damage and premature aging. Bisdisulizole disodium is favored in formulations due to its compatibility with other ingredients and minimal skin irritation. Its robust UV-blocking properties make it a valuable component in sunscreens, offering enhanced protection and contributing to overall skin health.


Catalog Number M044717
CAS Number 180898-37-7
Molecular Formula C20H14N4Na2O12S4
Purity ≥95%
Storage -20°C
IUPAC Name disodium;6-sulfo-2-[4-(6-sulfo-4-sulfonato-1H-benzimidazol-2-yl)phenyl]-1H-benzimidazole-4-sulfonate
InChI InChI=1S/C20H14N4O12S4.2Na/c25-37(26,27)11-5-13-17(15(7-11)39(31,32)33)23-19(21-13)9-1-2-10(4-3-9)20-22-14-6-12(38(28,29)30)8-16(18(14)24-20)40(34,35)36;;/h1-8H,(H,21,23)(H,22,24)(H,25,26,27)(H,28,29,30)(H,31,32,33)(H,34,35,36);;/q;2*+1/p-2
InChIKey GLCJMPWWQKKJQZ-UHFFFAOYSA-L
SMILES C1=CC(=CC=C1C2=NC3=C(N2)C=C(C=C3S(=O)(=O)[O-])S(=O)(=O)O)C4=NC5=C(N4)C=C(C=C5S(=O)(=O)[O-])S(=O)(=O)O.[Na+].[Na+]

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