Chemical Product Library / Reference

Cresol Red

Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.

Molecular structure for Cresol Red

Chemical identity

English nameCresol Red
English synonymsCresol red;o-Cresolsulfonphthalein;o-Cresol Red;Cresolsulfophthalein;o-Cresolsulfonephthalein;Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-methyl-;3',3''-Dimethylphenolsulfonephthalein;Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2-methyl-;3,3-bis(4-hydroxy-3-methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide;Cresol red indicator;CresolRed;CRESOL RED [MI]
Chinese nameNot provided
Chinese synonymsNot provided
Chemical categoryPhenols
CAS No.1733-12-6
EINECS No.217-064-2
Molecular formulaC21H18O5S
Molecular weight382.4
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.

Technical indicators

Not provided

Performance characteristics

XLogP3 3.7; hydrogen-bond donors 2; hydrogen-bond acceptors 5; TPSA 92.2 A^2; rotatable bonds 2

Application scenarios

Not provided