3-heptyl-2-[(3-heptyl-4-methyl-3H-thiazol-2-ylidene)methyl]-4-methylthiazolium iodide

• CAT Number: M074390
• CAS Number: 15763-48-1
• Molecular Formula: C23H39IN2S2
• Molecular Weight: 534.603
• Purity: ≥95%
• Synonyms: Quaternium 73
• Storage: -20°C
• IUPAC Name: (2E)-3-heptyl-2-[(3-heptyl-4-methyl-1,3-thiazol-3-ium-2-yl)methylidene]-4-methyl-1,3-thiazole;iodide
• InChI: InChI=1S/C23H39N2S2.HI/c1-5-7-9-11-13-15-24-20(3)18-26-22(24)17-23-25(21(4)19-27-23)16-14-12-10-8-6-2;/h17-19H,5-16H2,1-4H3;1H/q+1;/p-1
• InChIKey: DQYSALLXMHVJAV-UHFFFAOYSA-M
• SMILES: CCCCCCCN1C(=CSC1=CC2=[N+](C(=CS2)C)CCCCCCC)C.[I-]

3-heptyl-2-[(3-heptyl-4-methyl-3H-thiazol-2-ylidene)methyl]-4-methylthiazolium iodide (CAS 15763-48-1) is an antimicrobial agent used as a preservative in cosmetics.

Reference

1.Wang, Lai-Hao, and Shih-Ting Chen. "Photosensitizing Dye: Its Voltammetric Behavior and Determination in Cosmetics." Current Analytical Chemistry 11.1 (2015): 22-28.