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Thermo Scientific Chemicals Thymol Blue, Indicator

43.62 EUR - 377.88 EUR

Chemical Identifiers

CAS 76-61-9
Molecular Formula C27H30O5S
Molecular Weight (g/mol) 466.592
MDL Number MFCD00005869
InChI Key PRZSXZWFJHEZBJ-UHFFFAOYSA-N
Synonym TB, Thymolsulfonephthalein
PubChem CID 65565
IUPAC Name 4-[3-(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-5-methyl-2-propan-2-ylphenol
SMILES CC1=CC(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O
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Description

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Indicator
Specifications

Chemical Identifiers

76-61-9
466.592
PRZSXZWFJHEZBJ-UHFFFAOYSA-N
65565
CC1=CC(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O
C27H30O5S
MFCD00005869
TB, Thymolsulfonephthalein
4-[3-(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-5-methyl-2-propan-2-ylphenol

Specifications

221.0°C
C27H30O5S
15, 9555
Solubility in water: insoluble. Other solubilities: soluble in diluted alkali solutions, soluble in alcohol
Authentic
4-[3-(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-5-methyl-2-propan-2-ylphenol
65565
Pure
Acid range: from pH 1.2 (red) to pH 2.8 (yellow), alkaline range: from pH 8.0 (yellow) to pH 9.6 (blue)
Fine Crystalline Powder
76-61-9
MFCD00005869
TB, Thymolsulfonephthalein
PRZSXZWFJHEZBJ-UHFFFAOYSA-N
CC1=CC(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O
466.592
466.58
700 min. (596nm, in 0.01N NaOH)
Brown to Green
Thymol Blue
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missing translation for 'tsca' : TSCA

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