CAS 636-46-4

Ácido 4-hidroxiisofálico

Descripción:

Ácido 4-hidroxiisofálico, con el número CAS 636-46-4, es un ácido dicarboxílico aromático caracterizado por la presencia de dos grupos carboxilo (-COOH) y un grupo hidroxilo (-OH) unidos a un anillo bencénico. Este compuesto es un derivado del ácido isoftálico, donde el grupo hidroxilo está posicionado en la posición 4 en relación con uno de los grupos carboxilo. Típicamente aparece como un sólido cristalino blanco y es soluble en disolventes polares como agua y alcoholes. La presencia de ambos grupos funcionales, carboxilo e hidroxilo, permite una reactividad versátil, lo que lo hace útil en la síntesis de poliésteres y otros polímeros. Además, Ácido 4-hidroxiisofálico puede servir como un bloque de construcción en la producción de varios materiales, incluyendo resinas y recubrimientos, debido a su capacidad para mejorar la estabilidad térmica y las propiedades mecánicas. Sus aplicaciones se extienden a los campos de la ciencia de materiales y la síntesis orgánica, donde desempeña un papel en el desarrollo de materiales avanzados con características funcionales específicas.

Fórmula: C₈H₆O₅

InChI: InChI=1S/C8H6O5/c9-6-2-1-4(7(10)11)3-5(6)8(12)13/h1-3,9H,(H,10,11)(H,12,13)

Clave InChI: InChIKey=BCEQKAQCUWUNML-UHFFFAOYSA-N

SMILES: C(O)(=O)C1=CC(C(O)=O)=CC=C1O

Sinónimos:

• 1,3-Benzenedicarboxylic Acid, 4-Hydroxy-
• 4-Hydroxy-1,3-benzenedicarboxylic acid
• 4-Hydroxy-m-phthalic acid
• 4-Hydroxybenzene-1,3-Dicarboxylate
• 4-Hydroxybenzene-1,3-Dicarboxylic Acid
• Eupirina
• Isophthalic acid, 4-hydroxy-
• NSC 2445
• 4-Hydroxyisophthalic acid

SALICYLIC ACID IMPURITY B CRS

CAS: 636-46-4

SALICYLIC ACID IMPURITY B CRS

Ref: 41-Y0000405

Salicylic Acid Related Compound B (4-hydroxyisophthalic acid)

CAS: 636-46-4

Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides etc, nesoi

Fórmula: C₈H₆O₅

Forma y color: White Solid

Peso molecular: 182.02152

Ref: 45-1609024

4-Hydroxyisophthalic acid

CAS: 636-46-4

Fórmula: C₈H₆O₅

Pureza: 98%

Forma y color: Solid

Peso molecular: 182.1302

Ref: IN-DA00E94C

4-Hydroxyisophthalic acid

CAS: 636-46-4

4-Hydroxyisophthalic acid is used as medical intermediate

Fórmula: C₈H₆O₅

Pureza: 98.96% - 99.46%

Forma y color: White Solid

Peso molecular: 182.13

Ref: TM-T0553

Acetylsalicylic Acid EP Impurity B (Salicylic Acid USP Related Compound B)

CAS: 636-46-4

Fórmula: C₈H₆O₅

Forma y color: Off-White To Pale Pink Solid

Peso molecular: 182.13

Ref: 4Z-A-038

4-Hydroxyisophthalic acid

CAS: 636-46-4

4-Hydroxyisophthalic acid

Pureza: 97%

Peso molecular: 182.13g/mol

Ref: 54-OR74371

4-Hydroxyisophthalic acid

CAS: 636-46-4

4-Hydroxyisophthalic acid

Pureza: ≥98%

Peso molecular: 182.13g/mol

Ref: 54-BUP17218

Acetylsalicylic Acid EP Impurity B (Salicylic Acid USP Related Compound B)

Producto controlado

CAS: 636-46-4

Fórmula: C₈H₆O₅

Forma y color: Neat

Peso molecular: 182.13

Ref: 86-MM0045.02

4-Hydroxyisophthalic Acid

CAS: 636-46-4

Fórmula: C₈H₆O₅

Pureza: >98.0%(T)(HPLC)

Forma y color: White to Almost white powder to crystal

Peso molecular: 182.13

Ref: 3B-H0257

4-Hydroxyisophthalic acid

CAS: 636-46-4

Fórmula: C₈H₆O₅

Pureza: ≥ 97.0%

Forma y color: White to off-white powder

Peso molecular: 182.13

Ref: 7W-GK5318

4-hydroxyisophthalic acid

CAS: 636-46-4

Carboxylic acid with phenol function

Fórmula: C₈H₆O₅

Pureza: ≥ 90.0 % (HPLC)

Forma y color: Powder

Peso molecular: 182.13

Ref: 5G-80863

Salicylic Acid EP Impurity B

CAS: 636-46-4

Fórmula: C₈H₆O₅

Peso molecular: 182.13

Ref: ST-EA-CP-S118002

Acetylsalicylic Acid EP Impurity B

CAS: 636-46-4

Fórmula: C₈H₆O₅

Peso molecular: 182.1

Ref: ST-EA-CP-A44002

4-Hydroxyisophthalic Acid

Producto controlado

CAS: 636-46-4

Impurity Acetylsalicylic Acid EP Impurity B/ Salicylic Acid Related Compound B
Applications 4-Hydroxyisophthalic acid has been proposed as an improvement over aspirin. An impurity of Acetylsalicylic acid (A187780). Acetylsalicylic Acid Impurity B; Aspirin Impurity B
References Chester, et al.: Nature, 206, 175 (1955),

Fórmula: C₈H₆O₅

Forma y color: White To Light Purple

Peso molecular: 182.13

Ref: TR-H943580

4-Hydroxyisophthalic acid

CAS: 636-46-4

Fórmula: C₈H₆O₅

Pureza: 95%

Forma y color: Solid

Peso molecular: 182.131

Ref: 10-F228258

4-Hydroxyisophthalic acid

CAS: 636-46-4

4-Hydroxyisophthalic acid is a compound that has been shown to have antioxidant properties, and is capable of scavenging free radicals. It is an inhibitor of the p-hydroxybenzoic acid, which inhibits protein glycosylation and leads to neuronal dysfunction. This molecule also has anti-inflammatory effects through its inhibition of the enzyme activity in neutrophils, which prevents the release of inflammatory mediators. 4-Hydroxyisophthalic acid also protects against oxidative damage and neuronal death caused by exposure to metal hydroxides or hydroxyl radicals. 4-Hydroxyisophthalic acid has shown neuroprotective effects in animal models of cerebral ischemia and Parkinson's disease.

Fórmula: C₈H₆O₅

Pureza: Min. 97 Area-%

Forma y color: White Powder

Peso molecular: 182.13 g/mol

Ref: 3D-FH05264