CAS: 2420-87-3 - 3,3',4,4'-biphenyltetracarboxylic di-anhydride

Formula: C₁₆H₆O₆

InChI: InChI=1S/C16H6O6/c17-13-9-3-1-7(5-11(9)15(19)21-13)8-2-4-10-12(6-8)16(20)22-14(10)18/h1-6H

InChI key: InChIKey=WKDNYTOXBCRNPV-UHFFFAOYSA-N

SMILES: O=C1OC(=O)C2=CC(=CC=C12)C=3C=CC=4C(=O)OC(=O)C4C3

Synonyms:

• 1,1′-Biphenyl-3,3′,4,4′-tetracarboxylic acid dianhydride
• 1,1′-Biphenyl-3,3′,4,4′-tetracarboxylic dianhydride
• 2,3,3',4-Biphenyl-tetracarboxylic acid dianhydride
• 3,3',4,4'-Biphenyl tetracarboxylic dianhydride
• 3,3',4,4'-Biphenyltetracarboxylic Acid Dianhydride
• 3,3',4,4'-Biphenyltetracarboxylic Dianhydride
• 3,3',4,4'-Biphenyltetracarboxylic dianhydride (s-BPDA)
• 3,3',4,4'-Biphenyltetracarboxylic dianhydride(BPDA)
• 3,3'4,4'-Biphenyl tetracarboxylic acid dianhydride
• 3,3'4,4'-Biphenyl tetracarboxylic acid dianhydride(s-BPDA)
• 3,3,4,4-Biphenyltetracarboxylic Dianhydride
• 3,3′,4,4′-Biphenyltetracarbocylic dianhydride
• 3,3′,4,4′-Biphenyltetracarboxylic 3,4:3′,4′-dianhydride
• 3,3′,4,4′-Biphenyltetracarboxylic acid anhydride
• 3,3′,4,4′-Biphenyltetracarboxylic acid dianhydride
• 3,3′,4,4′-Biphenyltetracarboxylic anhydride
• 3,3′,4,4′-Diphenyltetracarboxylic dianhydride
• 3,3′,5,5′-Biphenyltetracarboxylic 3,5:3′,5′-dianhydride
• 3,4'3'4'-Biphenyl-Tetracarboxylic Acid Dianhydride
• 3,4,3′,4′-Biphenyltetracarboxylic acid dianhydride
• 3,4,3′,4′-Biphenyltetracarboxylic dianhydride
• 4,4-Biphthalic anhydride
• 4,4′-Biphthalic dianhydride
• 5,10,4-Buta[1,3]Diene[1,2,4]Triyl-2,7-Benzodioxecine-1,3,6,8-Tetrone
• 5,5'-Bi-2-Benzofuran-1,1',3,3'-Tetrone
• B 1326
• Biphthalicanhydride
• Bpda
• Diphenyl-3,3',4,4'-tetracarboxylic Dianhydride
• S-Bpda
• [1,1′-Biphenyl]-3,3′,4,4′-tetracarboxylic 3,4:3′,4′-dianhydride
• [5,5′-Biisobenzofuran]-1,1′,3,3′-tetrone
• [5,5′]Biisobenzofuranyl-1,3,1′,3′-tetraone

4,4'-Biphthalic Anhydride (purified by sublimation)

CAS: 2420-87-3

• Formula: C₁₆H₆O₆
• Purity: >98.0%(HPLC)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 294.22

4,4'-Biphthalic Anhydride

CAS: 2420-87-3

• Formula: C₁₆H₆O₆
• Purity: >98.0%(T)
• Color and Shape: White to Green to Brown powder to crystal
• Molecular weight: 294.22

3,3,4,4-Biphenyltetracarboxylic Dianhydride

CAS: 2420-87-3

• Formula: C₁₆H₆O₆
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 294.2152

[5,5'-Biisobenzofuran]-1,1',3,3'-tetraone

CAS: 2420-87-3

• Formula: C₁₆H₆O₆
• Purity: 97%
• Color and Shape: white powder
• Molecular weight: 294.22g/mol

3,3',4,4'-Biphenyltetracarboxylic dianhydride

CAS: 2420-87-3

• Purity: 97.0%
• Color and Shape: Solid
• Molecular weight: 294.2179870605469

4,4'-Biphthalic anhydride

CAS: 2420-87-3

4,4'-Biphthalic anhydride is a dianhydride that can be reacted with amines to form amides. It …

• Formula: C₁₆H₆O₆
• Purity: Min. 95%
• Molecular weight: 294.22 g/mol