CAS 518-51-4: 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-, sodium salt (1:2)

Description: 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-, sodium salt (1:2), commonly known by its CAS number 518-51-4, is a chemical compound that exhibits characteristics typical of both organic and inorganic substances. This compound features a core isobenzofuranone structure, which is a cyclic compound known for its aromatic properties. The presence of two 4-hydroxyphenyl groups contributes to its potential as a phenolic compound, enhancing its reactivity and solubility in polar solvents. As a sodium salt, it is likely to be more soluble in water compared to its neutral form, facilitating its use in various applications, including pharmaceuticals and as a potential antioxidant. The compound may exhibit biological activity, making it of interest in medicinal chemistry. Its structural features suggest it could participate in hydrogen bonding and other intermolecular interactions, influencing its physical properties such as melting point and solubility. Overall, this compound's unique structure and properties make it a subject of interest in both research and industrial applications.

Formula: C₂₀H₁₄O₄·2Na

InChI: InChI=1S/C20H14O4.2Na/c21-15-9-5-13(6-10-15)20(14-7-11-16(22)12-8-14)18-4-2-1-3-17(18)19(23)24-20;;/h1-12,21-22H;;

InChI key: InChIKey=ITFMAAFOWXITGW-UHFFFAOYSA-N

SMILES: [Na].O=C1OC(C2=CC=C(O)C=C2)(C3=CC=C(O)C=C3)C=4C=CC=CC14

Synonyms:

• 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-, disodium salt
• 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-, sodium salt (1:2)
• Disodium 2-[(4-Oxidophenyl)(4-Oxocyclohexa-2,5-Dien-1-Ylidene)Methyl]Benzoate
• Phenolphthalein, disodium salt
• Phenolphthalein sodium

Phenolphthalein Disodium Salt (Water soluble)

CAS: 518-51-4

• Formula: C₂₀H₁₂Na₂O₄
• Color and Shape: Red to Dark blue to Black powder to crystal
• Molecular weight: 362.29

PHENOLPHTHALEIN DISODIUM SALT

CAS: 518-51-4

• Formula: C₂₀H₁₂Na₂O₄
• Purity: 95%
• Color and Shape: Solid
• Molecular weight: 362.2864

Phenolphthalein Disodium Salt (>90%)

CAS: 518-51-4

Stability Hygroscopic, Light Sensitive Applications Phenolphthalein disodium salt, 95%, pure (cas# 518-51-4) is a useful …

• Formula: C₂₀H₁₂Na₂O₄
• Purity: >90%
• Color and Shape: Neat
• Molecular weight: 362.29

Phenolphthalein disodium salt

CAS: 518-51-4

Phenolphthalein disodium salt is a pH indicator that changes color at a certain pH level. …

• Formula: C₂₀H₁₂Na₂O₄
• Purity: Min. 95%
• Molecular weight: 362.29 g/mol