Skip to Content
Merck
All Photos(1)

Key Documents

X6625

Sigma-Aldrich

Xylenol Blue

Synonym(s):

p-Xylenol Blue, p-Xylenolsulfonephthalein

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C23H22O5S
CAS Number:
Molecular Weight:
410.48
Beilstein:
363132
EC Number:
MDL number:
UNSPSC Code:
12171500

mp

212 °C (dec.) (lit.)

SMILES string

Cc1cc(c(C)cc1O)C2(OS(=O)(=O)c3ccccc23)c4cc(C)c(O)cc4C

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

InChI key

MGUKYHHAGPFJMC-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service