CAS Registry Number
CAS 1945-77-3 — Methyl thymol blue complexone
We list 3 grades / variants of this substance. Compare them below and add the right one to your quote basket.
CAS No.1945-77-3
FormulaC37H40N2Na4O13S
Mol. weight844.70
Also known as: Methylthymol blue · Methylthymol Blue tetrasodium salt · Methylthymol Blue sodium salt · Methylthymol blue tetrasodium · Methylthymol Blue W/S · Methylthymol blue sodium · Methylthymol Blue, sodium salt · Methylthymol Blue Sodium Salt ACS grade
IUPAC: tetrasodium;2-[[5-[3-[3-[[bis(carboxylatomethyl)amino]methyl]-4-hydroxy-2-methyl-5-propan-2-ylphenyl]-1,1-dioxo-2,1lambda6-benzoxathiol-3-yl]-2-hydroxy-6-methyl-3-propan-2-ylphenyl]methyl-(carboxylatomethyl)amino]acetate
Available grades of CAS 1945-77-3
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