CAS 38103-06-9: 2,2-Bis[4-(3,4-dicarboxyphenoxy)phenyl]propane dianhydride

Formula: C₃₁H₂₀O₈

InChI: InChI=1S/C31H20O8/c1-31(2,17-3-7-19(8-4-17)36-21-11-13-23-25(15-21)29(34)38-27(23)32)18-5-9-20(10-6-18)37-22-12-14-24-26(16-22)30(35)39-28(24)33/h3-16H,1-2H3

InChI key: InChIKey=MQAHXEQUBNDFGI-UHFFFAOYSA-N

SMILES: O=C1OC(=O)C2=CC(OC3=CC=C(C=C3)C(C4=CC=C(OC5=CC=C6C(=O)OC(=O)C6=C5)C=C4)(C)C)=CC=C12

Synonyms:

• 1,3-Isobenzofurandione, 5,5′-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis-
• 2,2-Bis [4-(3,4-dicarboxyphenoxy)phenyl]propane dianhydride
• 2,2-Bis [4-(3,4Dicarboxyphenoxy) Phenyl] Propane Dianhydride
• 2,2-Bis[4-(3,4-dicarboxyphenoxy)phenyl]propanedianhydride
• 4,4'-Bisphenol A dianhydride
• 4,4′-(4,4′-Isopropylidenediphenoxy)bisphthalic dianhydride
• 4,4′-(4,4′-Isopropylidenediphenoxy)diphthalic anhydride
• 4,4′-(4,4′-Isopropylidenediphenoxy)diphthalic dianhydride
• 4,4′-(4,4′-Isopropylidenediphenoxybis(phthalic anhydride)
• 4,4′-Bisphenol A diphthalic anhydride
• 4,4′-[(Isopropylidene)bis(p-phenyleneoxy)]diphthalic dianhydride
• 4,4′-[4,4′-Isopropylidenedi(p-phenyleneoxy)]bis(phthalic anhydride)
• 4,4′-[Isopropylidenebis(p-phenyleneoxy)]diphthalic anhydride
• 5,5'-[Propane-2,2-Diylbis(Benzene-4,1-Diyloxy)]Bis(2-Benzofuran-1,3-Dione)
• 5,5′-[(1-Methylethylidene)bis(4,1-phenyleneoxy)]bis[1,3-isobenzofurandione]
• BisDA 1000
• BisDA 2000
• Bisphenol A dianhydride
• Bpada
• Ultem DA
• [4,4′-[Propane-2,2-diylbis(1,4-phenyleneoxy)]diphthalic] acid dianhydride
• s-BPADA
• 4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride)
• 4,4-(4,4-Isopropylidenediphenoxy)bis(phthalic anhydride)

4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic Anhydride

CAS: 38103-06-9

• Formula: C₃₁H₂₀O₈
• Purity: >98.0%(T)(HPLC)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 520.49

5-[4-[2-[4-[(1,3-dioxo-2-benzofuran-5-yl)oxy]phenyl]propan-2-yl]phenoxy]-2-benzofuran-1,3-dione

CAS: 38103-06-9

• Formula: C₃₁H₂₀O₈
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 520.4857

4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride)

CAS: 38103-06-9

• Purity: 98%
• Molecular weight: 520.49g/mol

4,4'-Bisphenol A diphthalic anhydride

CAS: 38103-06-9

• Formula: C₃₁H₂₀O₈
• Color and Shape: Neat
• Molecular weight: 520.49

5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione)

CAS: 38103-06-9

• Purity: 95.0%
• Color and Shape: Liquid, No data available.
• Molecular weight: 520.4929809570312

5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione)

CAS: 38103-06-9

5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione) (PIBI) is a new activated crosslinker that is soluble in organic solvents. PIBI forms …

• Formula: C₃₁H₂₀O₈
• Purity: Min. 95%
• Molecular weight: 520.49 g/mol