CAS: 125-20-2 - Thymolphthalein

Formula: C₂₈H₃₀O₄

InChI: InChI=1S/C28H30O4/c1-15(2)20-13-23(17(5)11-25(20)29)28(22-10-8-7-9-19(22)27(31)32-28)24-14-21(16(3)4)26(30)12-18(24)6/h7-16,29-30H,1-6H3

InChI key: InChIKey=LDKDGDIWEUUXSH-UHFFFAOYSA-N

SMILES: O=C1OC(C=2C=CC=CC12)(C3=CC(=C(O)C=C3C)C(C)C)C4=CC(=C(O)C=C4C)C(C)C

Synonyms:

• 1(3H)-Isobenzofuranone, 3,3-bis[4-hydroxy-2-methyl-5-(1-methylethyl)phenyl]-
• 2-[(4-Hydroxy-5-isopropyl-2-methylphenyl)(5-isopropyl-2-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]benzoic acid
• 2′,2′′-Diisopropyl-5′,5′′-dimethylphenolphthalein
• 3,3-Bis(4-Hydroxy-5-Isopropyl-O-Tolyl)Phthalide
• 3,3-Bis(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-2-benzofuran-1-one
• 3,3-Bis(4-hydroxy-3-isopropyl-6-methyl)phthalide
• 3,3-Bis-(4-hydroxy-5-isopropyl-2-methyl-phenyl)-3H-isobenzofuran-1-one
• 3,3-Bis[4-hydroxy-2-methyl-5-(1-methylethyl)phenyl]-1(3H)-isobenzofuranone
• 3,3-bis[4-hydroxy-2-methyl-5-(propan-2-yl)phenyl]-2-benzofuran-1(3H)-one
• NSC 2186
• Phenolphthalein, 5′,5′′-diisopropyl-2′,2′′-dimethyl-
• TP
• Thymol phthalein
• Thymolphthalein solid

Thymolphthalein (0.1% in ca. 95% Ethanol) [for pH Determination and Titration]

CAS: 125-20-2

• Formula: C₂₈H₃₀O₄
• Color and Shape: Colorless to Almost colorless clear liquid
• Molecular weight: 430.54

Thymolphthalein, ACS

CAS: 125-20-2

It acts as pH indicator, as reagent for blood after decolorizing the alkaline solution by …

• Formula: C₂₈H₃₀O₄
• Color and Shape: Crystalline
• Molecular weight: 430.54

Thymolphthalein

CAS: 125-20-2

Thymolphthalein acts as pH indicator, as reagent for blood after decolorizing the alkaline solution by …

• Formula: C₂₈H₃₀O₄
• Color and Shape: powder, White
• Molecular weight: 430.54

1(3H)-Isobenzofuranone, 3,3-bis[4-hydroxy-2-methyl-5-(1-methylethyl)phenyl]-

CAS: 125-20-2

• Formula: C₂₈H₃₀O₄
• Purity: 96%
• Color and Shape: Liquid
• Molecular weight: 430.5354

Thymolphthalein

CAS: 125-20-2

• Formula: C₂₈H₃₀O₄
• Color and Shape: White to off-white powder or crystals
• Molecular weight: 430.55

Thymolphthalein

CAS: 125-20-2

• Formula: C₂₈H₃₀O₄
• Color and Shape: White to Orange to Green powder to crystal
• Molecular weight: 430.54

Thymolphthalein, 95%, ACS grade

CAS: 125-20-2

• Formula: C₂₈H₃₀O₄
• Purity: (spectrophotometry) ≥ 95.0%
• Color and Shape: White or off-white powder or crystals
• Molecular weight: 430.55

Thymolphthalein

CAS: 125-20-2

Phthalein dye used as a acid–base indicator in pH range of 9.3–10.5

• Formula: C₂₈H₃₀O₄
• Color and Shape: Powder
• Molecular weight: 430.54 g/mol

Thymolphthalein ACS, ExiPlus, Multi-Compendial

CAS: 125-20-2

• Formula: C28H30O4
• Color and Shape: White to off-white, Crystalline powder, Clear
• Molecular weight: 430.55

Thymolphthalein

CAS: 125-20-2

• Formula: C₂₈H₃₀O₄
• Color and Shape: White to Off-White Solid
• Molecular weight: 430.54