m-Cresol Purple, pure, indicator grade

CAS: 2303-01-7

Ref. AC-22820

Product Information

• Name: m-Cresol Purple, pure, indicator grade
• Synonyms: 3,3-bis(4-hydroxy-2-methylphenyl)-2,1λ⁶-benzoxathiole-1,1-dione, 2-[(Z)-(4-hydroxy-2-methylphenyl)(2-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonic acid, 3,3-Bis(4-hydroxy-2-methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide, 3,3-bis(4-hydroxy-2-methylphenyl)-2-benzofuran-1(3H)-one, 3H-2,1-Benzoxathiole, phenol deriv., 4,4'-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(3-methylphenol), 4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[3-methylphenol], Cresol purple, Metacresol Purple, NSC 9607, Phenol, 4,4′-(3H-2,1-benzoxathiol-3-ylidene)bis[3-methyl-, S,S-dioxide, m-Cresol, 4,4′-(3H-2,1-benzoxathiol-3-ylidene)di-, S,S-dioxide, m-Cresolsulfonephthalein, o-Toluenesulfonic acid, α-hydroxy-α,α-bis(4-hydroxy-o-tolyl)-, γ-sultone, phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[3-methyl-

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical properties

• Molecular weight: 382.43
• Formula: C₂₁H₁₈O₅S
• Color/Form: Green to dark green to red-brown to dark brown, Powder
• InChI key: OLQIKGSZDTXODA-UHFFFAOYSA-N