Thermo Scientific Chemicals Thymolphthalein, ACS reagent

Catalog No.	Quantity	Packaging
AC420955000	500 g	Glass bottle
AC420950100	10 g	Glass bottle
AC420950250	25 g	Glass bottle
AC420951000	100 g	Glass bottle

Catalog No. AC420955000 Supplier Thermo Scientific Chemicals Supplier No. 420955000

Description

CAS: 125-20-2 | C₂₈H₃₀O₄ | 430.53 g/mol

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

• CAS: 125-20-2
• Molecular Formula: C₂₈H₃₀O₄
• Molecular Weight (g/mol): 430.53
• InChI Key: LDKDGDIWEUUXSH-UHFFFAOYSA-N
• Synonym: thymolphthalein, thymophthalein, unii-yg5i28wsqp, yg5i28wsqp, phenolphthalein, 5',5-diisopropyl-2',2-dimethyl, 3,3-bis 4-hydroxy-5-isopropyl-2-methylphenyl-2-benzofuran-1 3h-one, 1 3h-isobenzofuranone, 3,3-bis 4-hydroxy-2-methyl-5-1-methylethyl phenyl, 5',5-diisopropyl-2',2-dimethylphenolphthalein, 3,3-bis 4-hydroxy-2-methyl-5-propan-2-ylphenyl-2-benzofuran-1-one
• PubChem CID: 31316
• IUPAC Name: 3,3-bis(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-2-benzofuran-1-one
• SMILES: CC1=CC(=C(C=C1C2(C3=CC=CC=C3C(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O

• Melting Point: 251.0°C to 253.0°C
• Color: White to Yellow
• Infrared Spectrum: Authentic
• Packaging: Glass bottle
• Quantity: 500 g
• Beilstein: 18,I,381
• Merck Index: 15,9556
• Solubility Information: Solubility in water: insoluble. Other solubilities: soluble in dilute alkali and acids, soluble in alcohol and acetone
• Formula Weight: 430.53
• Clarity: passes test
• Grade: ACS Reagent
• Physical Form: Low Melting Mass
• Chemical Name or Material: Thymolphthalein

Safety and Handling

EINECSNumber

204-729-7

SDS

RUO – Research Use Only