Xylenol Blue

Overview
Catalog #	bs-76883c-5g
Product Name	Xylenol Blue
Specifications
Storage Buffer	Powder
Storage Condition	Stable for 2 years after receipt when stored at +4°C.
Target
Product Information	CAS Number: 125-31-5 Molecular formula: C23H22O5S Molecular weight: 410.48 Purity: >90% (NMR) Appearance: Dark red-brown powder. Solubility: Soluble in ethanol. Slightly soluble in water. InChiKey: MGUKYHHAGPFJMC-UHFFFAOYSA-N SMILES: CC1=CC(=C(C)C=C1O)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC(C)=C(O)C=C1C SMILES: CC1=CC(=C(C)C=C1O)C1(OS(=O)(=O)C2=C1C=CC=C2)C1=C(C)C=C(O)C(C)=C1
Description	Sulfonephthalein dye. Acid-base pH indicator dye with pH ranges of pH 1.2 (Red) - pH 2.8 (Yellow), and pH 8.0 (Yellow) - pH 9.6 (Blue). Spectral data: Absorption, lambdamax 424nm. Has been used as pH sensor, indicator, in cosmetics and drug applications, microbiological assays and determining lipases.