CAS: 596-27-0 - o-Cresolphthalein

Formula: C₂₂H₁₈O₄

InChI: InChI=1S/C22H18O4/c1-13-11-15(7-9-19(13)23)22(16-8-10-20(24)14(2)12-16)18-6-4-3-5-17(18)21(25)26-22/h3-12,23-24H,1-2H3

InChI key: InChIKey=CPBJMKMKNCRKQB-UHFFFAOYSA-N

SMILES: O=C1OC(C2=CC=C(O)C(=C2)C)(C3=CC=C(O)C(=C3)C)C=4C=CC=CC14

Synonyms:

• 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxy-3-methylphenyl)-
• 3,3-Bis(3-methyl-4-hydroxyphenyl)phthalide
• 3,3-Bis(4-Hydroxy-M-Tolyl)Phthalide
• 3,3-Bis(4-hydroxy-3-methylphenyl)-1(3H)-isobenzofuranone
• 3,3-Bis(4-hydroxy-3-methylphenyl)-2-benzofuran-1-one
• 3,3-bis(4-hydroxy-3-methylphenyl)-2-benzofuran-1(3H)-one
• Cresolphthalein
• Ortho-Cresolphthalein
• Phenolphthalein, 3′,3′′-dimethyl-
• o-Cresolphalein

o-Cresolphthalein

CAS: 596-27-0

• Formula: C₂₂H₁₈O₄
• Color and Shape: White to Light yellow to Light orange powder to crystal
• Molecular weight: 346.38

o-Cresolphthalein

CAS: 596-27-0

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₂₂H₁₈O₄
• Color and Shape: White or cream to pale yellow, Powder
• Molecular weight: 346.38

1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxy-3-methylphenyl)-

CAS: 596-27-0

• Formula: C₂₂H₁₈O₄
• Purity: 93%
• Color and Shape: Solid
• Molecular weight: 346.3759

o-Cresolphthalein

CAS: 596-27-0

• Formula: C₂₂H₁₈O₄
• Color and Shape: White to tan powder
• Molecular weight: 346.39

o-Cresolphthalein

CAS: 596-27-0

• Purity: 95.0%
• Color and Shape: Solid
• Molecular weight: 346.3819885253906

O-Cresolphthalein

CAS: 596-27-0

O-Cresolphthalein is a gadolinium chelate that is used as a contrast agent for magnetic resonance …

• Formula: C₂₂H₁₈O₄
• Purity: Min. 95 Area-%
• Color and Shape: Powder
• Molecular weight: 346.38 g/mol

o-Cresolphthalein AR, 95%

CAS: 596-27-0

• Formula: C₂₂H₁₈O₄
• Purity: min. 95%
• Color and Shape: Off - white, Crystalline powder
• Molecular weight: 346.39