CAS 1945-77-3
:Methylthymol Blue, tetrasodium salt
Description:
Methylthymol Blue, tetrasodium salt, is a synthetic dye and pH indicator commonly used in various chemical and biological applications. It exhibits a distinct color change in response to pH variations, transitioning from yellow in acidic conditions to blue in alkaline environments. This property makes it valuable for titrations and as a visual pH indicator in laboratory settings. The compound is soluble in water, which enhances its utility in aqueous solutions. Its molecular structure includes a sulfonic acid group, contributing to its solubility and ionic nature. Methylthymol Blue is often employed in microbiological studies, as well as in the analysis of environmental samples. Safety data indicates that while it is generally considered low in toxicity, appropriate handling and safety measures should be observed, as with any chemical substance. Overall, Methylthymol Blue, tetrasodium salt, serves as an important tool in analytical chemistry and educational demonstrations, providing a clear visual representation of pH changes.
Formula:C37H40N2Na4O13S
InChI:InChI=1/C37H44N2O13S/c1-19(2)23-11-28(21(5)25(35(23)48)13-38(15-31(40)41)16-32(42)43)37(27-9-7-8-10-30(27)53(50,51)52-37)29-12-24(20(3)4)36(49)26(22(29)6)14-39(17-33(44)45)18-34(46)47/h7-12,19-20,48-49H,13-18H2,1-6H3,(H,40,41)(H,42,43)(H,44,45)(H,46,47)
InChI key:InChIKey=LGVVZVZPOQJZKT-UHFFFAOYSA-N
SMILES:CC1=C(C2(C=3C(S(=O)(=O)O2)=CC=CC3)C4=C(C)C(CN(CC(O)=O)CC(O)=O)=C(O)C(C(C)C)=C4)C=C(C(C)C)C(O)=C1CN(CC(O)=O)CC(O)=O.[Na]
Synonyms:- 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
- Methylthymol blue tetrasodium salt
- 3,3-Bis[5-isopropyl-4-hydroxy-2-methyl-3-[[N,N-bis[(sodiooxycarbonyl)methyl]amino]methyl]phenyl]-3H-2,1-benzoxathiole 1,1-dioxide
- METHYLTHYMOL BLUE SODIUM
- METHYL THYMOL BLUE INDICATOR FOR METAL T ITRATION
- 3,3'-BIS[N,N-BIS(CARBOXYMETHYL)AMINOMETHYL]THYMOLSULFONPHTHALEIN
- 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,tetrasodiumsalt
- Methylthymol Blue, tetrasodium salt, water soluble, pure
- 3,3-Bis[3-[bis(sodiooxycarbonylmethyl)aminomethyl]-4-hydroxy-5-isopropyl-2-methylphenyl]-3H-2,1-benzoxathiole 1,1-dioxide
- METHYLTHYMOL BLUE, WATER SOLUBLE, TETRASODIUM SALT
- Methylthymol Blue W/S
- MethylThymolBlueGr(PhIndicator)
- METHYLTHYMOL BLUE TETRASODIUM SALT WATER SOLUBLE
- Glycine, N,N-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis6-hydroxy-2-methyl-5-(1-methylethyl)-3,1-phenylenemethylenebisN-(carboxymethyl)-, tetrasodium salt
- METHYLTHYMOL BLUE SODIUM SALT METAL INDI
- MTB
- N-METHYLTHYMOLBLUESODIUMSALT,REAGENT,ACS
- N-METHYLTHYMOL BLUE SODIUM SALT
- METHYL THYMOL BLUE COMPLEXONE
- N-METHYLTHYMOL BLUE
- MethylthyMol Blue, tetrasodiuM salt, water soluble, pure 5GR
- ethyl)-3,1-phenylene]methylene]]bis[n-(carboxymethyl)-,s,s-dioxide,tetrasodiu
- Methyl thymol blue complexon
- Methylthymol bule complexone
- 3,3'-Bis[N,N-bis(carboxymethyl)aminomethyl]thymolsulfonphthalein Sodium Salt
- Methyl thymol blue c
- METHYLTHYMOL BLUE SODIUM SALT, REAGENT (ACS)
- METHYLTHYMOL BLUE SODIUM SALT FOR &
- glycine,n,n’-[3h-2,1-benzoxathiol-3-ylidenebis[[6-hydroxy-2-methyl-5-(1-methyl
- 3,3'-BIS[N,N-DI(CARBOXYMETHYL)-AMINOMETHYL]THYMOL-SULFONPHTHALEIN SODIUM SALT
- Thymolsulfonphthalein-3′,3''-bis(methyliminodiacetic acid sodium salt)
- MTB, Thymolsulfonphthalein-3μ,3-bis(methyliminodiacetic acid sodium salt), 3,3μ-Bis[N,N-di(carboxymethyl)aminomethyl]thymolsulfonephthalein sodium salt
- tetrasodium N,N'-[3H-2,1-benzoxathiol-3-ylidenebis[[6-hydroxy-5-isopropyl-2-methylphen-3,1-ylene]methylene]]bis[N-(carboxylatomethyl)aminoacetate] S,S-dioxide
- Methylthymol Blue, tetrasodium salt,pure,water soluble
- METAB INDICATOR TABLETS
- N-Methylthymol, Blue Sodium Salt, Reagent
- See more synonyms
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Methylthymol Blue Sodium Salt
CAS:Formula:C37H40N2Na4O13SPurity:>95.0%(HPLC)Color and Shape:Dark green to Dark blue to Black powder to crystalMolecular weight:844.75Methylthymol Blue sodium salt
CAS: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. ThiFormula:C37H40N2Na4O13SColor and Shape:Dark green to red-brown to dark brown to black, Crystals or powder or crystalline powderMolecular weight:844.75Methylthymol Blue sodium salt
CAS:Methylthymol Blue sodium saltFormula:C36H38N2O13S·4NaPurity:91%Color and Shape:SolidMolecular weight:830.7166Methylthymol Blue sodium salt
CAS:Formula:C37H40N2Na4O13SColor and Shape:Dark green or brown-black powderMolecular weight:844.76Sodium 2,2',2'',2'''-((((1,1-dioxido-3H-benzo[c][1,2]oxathiole-3,3-diyl)bis(6-hydroxy-5-isopropyl-2-methyl-3,1-phenylene))bis(methylene))bis(azanetriyl))tetraacetate
CAS:Sodium 2,2',2'',2'''-((((1,1-dioxido-3H-benzo[c][1,2]oxathiole-3,3-diyl)bis(6-hydroxy-5-isopropyl-2-methyl-3,1-phenylene))bis(methylene))bis(azanetriyl))Formula:C37H44N2Na4O13SColor and Shape:SolidMolecular weight:848.78Sodium 2,2',2'',2'''-((((1,1-dioxido-3H-benzo[c][1,2]oxathiole-3,3-diyl)bis(6-hydroxy-5-isopropyl-2-methyl-3,1-phenylene))bis(methylene))bis(azanetriyl))tetraacetate
CAS:Sodium 2,2',2'',2'''-((((1,1-dioxido-3H-benzo[c][1,2]oxathiole-3,3-diyl)bis(6-hydroxy-5-isopropyl-2-methyl-3,1-phenylene))bis(methylene))bis(azanetriyl))tetraacetateFormula:C37H40N2Na4O13SPurity:Dye content 80 %Molecular weight:844.74Methylthymol Blue Sodium Salt
CAS:Controlled ProductApplications Methylthymol Blue Sodium Salt is a thymol containing organic dye.
Formula:C37H40N2Na4O13SColor and Shape:NeatMolecular weight:844.74Methylthymol blue sodium
CAS:Methylthymol blue sodium salt (MTBS) is a dye that is used in complexometry. It is typically used for determination of calcium and sulfate. λmax of 438 nm; Solubility of 860g/L.Check application notes for our ACS strontium test procedureFormula:C37H40N2Na4O13SPurity:Min. 95%Color and Shape:PowderMolecular weight:844.74 g/molRef: 3D-FM32380
Discontinued product
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