CAS 62796-23-0: Sodium 2-[4-(1,3-dibutyltetrahydro-4,6-dioxo-2-thioxo-5(2H)-pyrimidinylidene)-2-buten-1-ylidene]-3(2H)-benzoxazolepropanesulfonate (1:1)

Formula: C₂₆H₃₃N₃O₆S₂·Na

InChI: InChI=1S/C26H33N3O6S2.Na/c1-3-5-16-28-24(30)20(25(31)29(26(28)36)17-6-4-2)12-7-10-15-23-27(18-11-19-37(32,33)34)21-13-8-9-14-22(21)35-23;/h7-10,12-15H,3-6,11,16-19H2,1-2H3,(H,32,33,34);

InChI key: InChIKey=UUZXTOLBYZUZIR-UHFFFAOYSA-N

SMILES: [Na].O=C1C(=CC=CC=C2OC=3C=CC=CC3N2CCCS(=O)(=O)O)C(=O)N(C(=S)N1CCCC)CCCC

Synonyms:

• 3(2H)-Benzoxazolepropanesulfonic acid, 2-[4-(1,3-dibutyltetrahydro-4,6-dioxo-2-thioxo-5(2H)-pyrimidinylidene)-2-butenylidene]-, sodium salt
• 3(2H)-benzoxazolepropanesulfonic acid, 2-[4-(1,3-dibutyltetrahydro-4,6-dioxo-2-thioxo-5(2H)-pyrimidinylidene)-2-buten-1-ylidene]-, sodium salt (1:1)
• M 540
• M 540 (dye)
• Mc 540
• Merocyanine 540
• Nk 2272
• Sodium 2-[4-(1,3-dibutyltetrahydro-4,6-dioxo-2-thioxo-5(2H)-pyrimidinylidene)-2-buten-1-ylidene]-3(2H)-benzoxazolepropanesulfonate (1:1)
• Sodium 3-{2-[4-(1,3-dibutyl-4,6-dioxo-2-thioxotetrahydropyrimidin-5(2H)-ylidene)but-2-en-1-ylidene]-1,3-benzoxazol-3(2H)-yl}propane-1-sulfonate

Merocyanine 540

CAS: 62796-23-0

• Formula: C₂₆H₃₂N₃NaO₆S₂
• Purity: 95%
• Color and Shape: Solid
• Molecular weight: 569.6686

Merocyanin 540

CAS: 62796-23-0

Merocyanine 540

CAS: 62796-23-0

Merocyanine 540 is a fluorescent probe that has been used to study the biological properties …

• Formula: C₂₆H₃₃N₃O₆S₂•Na
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 570.68 g/mol