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Thymolphthalein [125-20-2] [125-20-2]

Name: Thymolphthalein [125-20-2] [125-20-2]
SKU: CDX-T0534_C37
Availability: BackOrder

CDX-T0534

CAS Number125-20-2

Product group Chemicals

Estimated Purity>99%

Molecular Weight430.54

Overview

Supplier
Chemodex
Product Name
Thymolphthalein [125-20-2] [125-20-2]
Delivery Days Customer
10
CAS Number
125-20-2
Certification
Research Use Only
Estimated Purity
>99%
Hazard Information
Warning
Molecular Formula
C28H30O4
Molecular Weight
430.54
Scientific Description
Chemical. CAS: 125-20-2. Formula: C28H30O4. MW: 430.54. Thymolphthalein is a phthalein dye used as an acid-base (pH) indicator. It changes color depending on the pH of the solution. The pH transition range is from 10.5 (deep blue). Spectral Data: lambdamax (UV-Vis): 590-598nm (0.1M NaOH). Specific Absorbance (E 1%/1cm): >750 @lambdamax. Can be used as a building block to synthesize Thymolphthalein monophosphate which is used as a substrate in enzymatic assays (e.g. alkaline phosphatase, ALP) and is used in clinical diagnostics, forensic tests and enzyme kinetics. - Thymolphthalein is a phthalein dye used as an acid-base (pH) indicator. It changes color depending on the pH of the solution. The pH transition range is from 10.5 (deep blue). Spectral Data: lambdamax (UV-Vis): 590-598nm (0.1M NaOH). Specific Absorbance (E 1%/1cm): >750 @lambdamax. Can be used as a building block to synthesize Thymolphthalein monophosphate which is used as a substrate in enzymatic assays (e.g. alkaline phosphatase, ALP) and is used in clinical diagnostics, forensic tests and enzyme kinetics.
SMILES
O=C1C2=CC=CC=C2C(C3=C(C)C=C(O)C(C(C)C)=C3)(C4=C(C)C=C(O)C(C(C)C)=C4)O1
Storage Instruction
RT
UNSPSC
12162000