CAS 1539-04-4

1,4-Diphenyl 1,4-benzenedicarboxylate

Description:

1,4-Diphenyl 1,4-benzenedicarboxylate, with the CAS number 1539-04-4, is an organic compound characterized by its structure, which features two phenyl groups attached to a central benzene ring that is also substituted with two carboxylate ester groups. This compound is typically a white to off-white solid at room temperature and is known for its relatively low solubility in water, but it is soluble in organic solvents such as ethanol and acetone. It exhibits stability under normal conditions, making it suitable for various applications in organic synthesis and materials science. The presence of the ester functional groups contributes to its reactivity, allowing it to participate in various chemical reactions, including hydrolysis and transesterification. Additionally, 1,4-Diphenyl 1,4-benzenedicarboxylate may be utilized in the production of polymers and as an intermediate in the synthesis of other organic compounds. Safety data should be consulted for handling and exposure guidelines, as with any chemical substance.

Formula: C₂₀H₁₄O₄

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

InChI key: InChIKey=HPGJOUYGWKFYQW-UHFFFAOYSA-N

SMILES: C(OC1=CC=CC=C1)(=O)C2=CC=C(C(OC3=CC=CC=C3)=O)C=C2

Synonyms:

• 1,4-Benzenedicarboxylic acid, 1,4-diphenyl ester
• 1,4-Benzenedicarboxylic acid, diphenyl ester
• 1,4-Diphenyl 1,4-benzenedicarboxylate
• Diphenyl 1,4-benzenedicarboxylate
• Diphenyl Benzene-1,4-Dicarboxylate
• Diphenyl terephthalate
• NSC 402474
• Terephthalic acid diphenyl ester

Diphenyl Terephthalate

CAS: 1539-04-4

Formula: C₂₀H₁₄O₄

Purity: >98.0%(GC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 318.33

Ref: 3B-D5995

Diphenyl terephthalate

CAS: 1539-04-4

Formula: C₂₀H₁₄O₄

Purity: 98%

Color and Shape: Solid

Molecular weight: 318.3228

Ref: IN-DA0034S3

Diphenyl terephthalate

CAS: 1539-04-4

Diphenyl terephthalate

Purity: 98%

Molecular weight: 318.32g/mol

Ref: 54-OR95297

Diphenylterephthalate

CAS: 1539-04-4

Diphenylterephthalate is a hydrocarbon that is used in detergent compositions. It is an aromatic hydrocarbon with the chemical formula CH(CH)CO-C6H4-O-. Diphenylterephthalate has a viscosity of about 2.5 cps, which makes it suitable as a thickening agent in detergents. This compound also absorbs ultraviolet light and can be activated by chlorine or fluorine atoms. Diphenylterephthalate decomposes at high temperatures to form diphenyl ether and trifluoroacetic acid. These compounds have been shown to react with amides and chlorides to form viscosity-increasing agents for detergents.

Formula: C₂₀H₁₄O₄

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 318.32 g/mol

Ref: 3D-FD71238

Diphenyl terephthalate

CAS: 1539-04-4

Purity: 98%

Molecular weight: 318.3280029

Ref: 10-F692824