Methylthymol Blue sodium salt

CAS: 1945-77-3

Ref. 02-L09381

Product Information

• Name: Methylthymol Blue sodium salt
• Synonyms: tetrasodium 2-[({3-[3-(3-{[bis(carboxylatomethyl)amino]methyl}-4-hydroxy-5-isopropyl-2-methylphenyl)-1,1-dioxo-2,1λ⁶-benzoxathiol-3-yl]-6-hydroxy-5-isopropyl-2-methylphenyl}methyl)(carboxylatomethyl)amino]acetate, 2,2',2'',2'''-[(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis{[6-hydroxy-2-methyl-5-(propan-2-yl)benzene-3,1-diyl]methanediylnitrilo}]tetraacetic acid, 3,3-Bis[N,N-di(carboxymethyl)aminomethyl]thymolsulfonephthalein, sodium salt, 3H-2,1-Benzoxathiole, glycine deriv., Acetic acid, [3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-isopropyl-2-methyl-m-phenylene)methylenenitrilo]]tetra-, S,S-dioxide, tetrasodium salt, Glycine, N,N′-[(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[[6-hydroxy-2-methyl-5-(1-methylethyl)-3,1-phenylene]methylene]]bis[N-(carboxymethyl)-, sodium salt (1:4), Glycine, N,N′-[(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[[6-hydroxy-2-methyl-5-(1-methylethyl)-3,1-phenylene]methylene]]bis[N-(carboxymethyl)-, tetrasodium salt, Glycine, N,N′-[3H-2,1-benzoxathiol-3-ylidenebis[[6-hydroxy-2-methyl-5-(1-methylethyl)-3,1-phenylene]methylene]]bis[N-(carboxymethyl)-, S,S-dioxide, tetrasodium salt, Methyl thymol blue, MethylThymolBlueComplexone, Methylthymol Blue, sodium salt, Methylthymol Blue, water soluble, Methylthymol blue, Methylthymol blue complexone, Thymolsulfonephthaleindi-(methyl-iminodiacetic acid) sodium salt, tetrasodium 2,2',2'',2'''-[(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis{[6-hydroxy-2-methyl-5-(propan-2-yl)benzene-3,1-diyl]methanediylnitrilo}]tetraacetate

Description

Methylthymol Blue sodium salt is used as thymol-containing organic dye. It is used as an indicator for complexometry. It is used in determination of sulfate in rainwater. It combines with silica gel and aids in the separation and preconcentration of trace amounts of heavy metals from some salts. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 844.75
• Formula: C₃₇H₄₀N₂Na₄O₁₃S
• Color/Form: Dark green to red-brown to black, Crystals or powder or crystalline powder
• InChI key: DIZZDZCUMBBRSG-UHFFFAOYSA-J