Xylenol blue
CAS Registry Number®
125-31-5
No image available.
CAS Name
Xylenol blueMolecular Formula
C23H22O5SMolecular Mass
410.48Cite this Page
Xylenol blue. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=125-31-5 (retrieved ) (CAS RN: 125-31-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
215 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C23H22O5S/c1-13-11-20(24)15(3)9-18(13)23(19-10-16(4)21(25)12-14(19)2)17-7-5-6-8-22(17)29(26,27)28-23/h5-12,24-25H,1-4H3
InChIKey
InChIKey=MGUKYHHAGPFJMC-UHFFFAOYSA-N
SMILES
CC1=C(C2(C=3C(S(=O)(=O)O2)=CC=CC3)C4=C(C)C=C(O)C(C)=C4)C=C(C)C(O)=C1
Canonical SMILES
O=S1(=O)OC(C2=CC(=C(O)C=C2C)C)(C3=CC(=C(O)C=C3C)C)C=4C=CC=CC41
Other Names for this Substance
- Phenol, 4,4′-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,5-dimethyl-
- p-Xylenolsulfonephthalein
- 2,5-Xylenol, 4,4′-(3H-2,1-benzoxathiol-3-ylidene)di-, S,S-dioxide
- Phenol, 4,4′-(3H-2,1-benzoxathiol-3-ylidene)bis[2,5-dimethyl-, S,S-dioxide
- p-Xylenolsulfophthalein
