2,2-Bis(4-(3,4-dicarboxyphenoxy)phenyl)propane dianhydride

Base Information

• Chemical Name: 2,2-Bis(4-(3,4-dicarboxyphenoxy)phenyl)propane dianhydride
• CAS No.: 38103-06-9
• Deprecated CAS: 159787-75-4,224302-28-7,74343-20-7,360796-72-1,224302-28-7,360796-72-1,74343-20-7
• Molecular Formula: C31H20O8
• Molecular Weight: 520.495
• Hs Code.: 29189900
• European Community (EC) Number: 253-781-7
• UNII: AX6B5HRE2H
• DSSTox Substance ID: DTXSID3028001
• Nikkaji Number: J294.591F
• Wikidata: Q27274173
• ChEMBL ID: CHEMBL3560133
• Mol file: 38103-06-9.mol

Synonyms:38103-06-9;5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione);4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride);2,2-Bis(4-(3,4-dicarboxyphenoxy)phenyl)propane dianhydride;5-[4-[2-[4-[(1,3-dioxo-2-benzofuran-5-yl)oxy]phenyl]propan-2-yl]phenoxy]-2-benzofuran-1,3-dione;C31H20O8;EINECS 253-781-7;UNII-AX6B5HRE2H;AX6B5HRE2H;1,3-Isobenzofurandione, 5,5'-((1-methylethylidene)bis(4,1-phenyleneoxy))bis-;4,4'-Bisphenol A dianhydride;DTXSID3028001;MFCD00319167;4,4'-((Isopropylidene)bis(p-phenyleneoxy))diphthalic dianhydride;1,3-Isobenzofurandione, 5,5'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis-;5,5'-[propane-2,2-diylbis(4,1-phenyleneoxy)]bis(2-benzofuran-1,3-dione);EC 253-781-7;4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic Anhydride;4,4'-(4,4'-isopropylidenediphenoxy)bisphthalic dianhydride;4,4'-Bisphenol A diphthalic anhydride;CBDivE_001317;4,4'-[(isopropylidene)bis(p-phenyleneoxy)]diphthalic dianhydride;BisDA;Bisphenol A dianhydride;BISPHENOL A ANHYDRIDE;SCHEMBL74437;DTXCID208001;CHEMBL3560133;Bisphenol-A, Diphthalic Anhydride;Tox21_200467;STK367719;AKOS005445113;NCGC00248638-01;NCGC00258021-01;AS-50201;SY047014;CAS-38103-06-9;LS-195496;CS-0154630;FT-0639432;I0856;O11318;A873923;W-106500;Q27274173;2,2-Bis[4-(1,3-dioxoisobenzofuran-5-yloxy)phenyl]propane;2,2-Bis[4-(3,4-dicarboxyphenoxy) phenyl]propanedianhydride;4,4?-(4,4?-Isopropylidenediphenoxy)bis(phthalic anhydride);4,4'-(4,4'-isopropylidenediphenoxy) bis(phthalic anhydride);4,4\'-(4,4\'-Isopropylidenediphenoxy)bis(phthalic anhydride);4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride), 97%;4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXYBIS(PHTHALIC ANHYDRIDE);4,4'-(ISOPROPYLIDENEBIS(P-PHENYLENEOXY))DIPHTHALIC ANHYDRIDE;4,4'-Bisphenol A diphthalic anhydride 100 microg/mL in Acetonitrile;1,3-ISOBENZOFURANDIONE, 5,5'-((1-METHYLETHYLIDENE)BIS(4,1- PHENYLENEOXY))BIS-;1,3-Isobenzofurandione, 5,5'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis;4,4'-(4,4'-ISOPROPYLIDENEDI(P-PHENYLENEOXY))BIS(PHTHALIC ANHYDRIDE);5,5'-((PROPANE-2,2-DIYLBIS(4,1-PHENYLENE))-BIS(OXY))BIS(ISOBENZOFURAN-1,3-DIONE);5,5'-(4,4'-(propane-2,2-diyl)bis(4,1-phenylene))bis(oxy)diisobenzofuran-1,3-dione;5,5'-[2,2-Propanediylbis(4,1-phenyleneoxy)]bis(2-benzofuran-1,3-dione);BPADA;5,5'-[propane-2,2-diylbis(benzene-4,1-diyloxy)]bis(2-benzofuran-1,3-dione);4,4 inverted exclamation mark -(4,4 inverted exclamation mark -Isopropylidenediphenoxy)bis(phthalic Anhydride)

Chemical Property of 2,2-Bis(4-(3,4-dicarboxyphenoxy)phenyl)propane dianhydride

Chemical Property:

• Vapor Pressure: 0Pa at 25℃
• Melting Point: 184-187 °C(lit.)
• Boiling Point: 712.283 °C at 760 mmHg
• Flash Point: 302.233 °C
• PSA: 105.20000
• Density: 1.406 g/cm³
• LogP: 6.21830
• Storage Temp.: Inert atmosphere,Room Temperature
• XLogP3: 6.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 6
• Exact Mass: 520.11581759
• Heavy Atom Count: 39
• Complexity: 897

Purity/Quality:

99% ^*data from raw suppliers

4,4′-(4,4′-Isopropylidenediphenoxy)bis(phthalic anhydride) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38-42
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C)(C1=CC=C(C=C1)OC2=CC3=C(C=C2)C(=O)OC3=O)C4=CC=C(C=C4)OC5=CC6=C(C=C5)C(=O)OC6=O
• Uses: 4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride) be used for the preparation of a polyimide material.

Technology Process of 2,2-Bis(4-(3,4-dicarboxyphenoxy)phenyl)propane dianhydride

There total 13 articles about 2,2-Bis(4-(3,4-dicarboxyphenoxy)phenyl)propane dianhydride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 90.0%

4-fluorophthalic anhydride (319-03-9) + bisphenol A disodium salt (2444-90-8,17224-35-0,53794-62-0) → 4,4'-bis(4,4'-isopropylidene diphenoxy)-bis(phthalic anhydride) (38103-06-9,74343-20-7)

Guidance literature:

N-[bis(diethylamino)methylene]-N-ethylethane ammonium chloride; In 1,2-dichloro-benzene; at 180 ℃; for 0.25h; Product distribution / selectivity;

Reference yield: 89.0%

C47H56O10 → 4,4'-bis(4,4'-isopropylidene diphenoxy)-bis(phthalic anhydride) (38103-06-9,74343-20-7)

Guidance literature:

at 180 ℃; for 8h;

Reference yield: 85.0%

BPA (80-05-7) + 4-chlorophthalic anhydride (118-45-6) → 4,4'-bis(4,4'-isopropylidene diphenoxy)-bis(phthalic anhydride) (38103-06-9,74343-20-7)

Guidance literature:

BPA; With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide; In water; at 85 - 172 ℃; for 15h;

4-chlorophthalic anhydride; In water; 1,3,5-trimethyl-benzene; at 130 - 145 ℃; for 5h; Time;

upstream raw materials:

2,2-bis[4-(3',4'-dicarboxyphenoxy)phenyl]propane

BPA

4-Nitrophthalonitrile

4,4'-isopropylidendioxydiphthalonitrile

Downstream raw materials:

4,4’-bisphenol A-bis-N-methylphthalimide

Refernces

• 1、 -. "Preparation method of aromatic diether dianhydride". . . Retrieved 2021/02/06.
• 2、 -. "METHOD FOR PRODUCING AN AROMATIC DIANHYDRIDE". Paragraph 0043. . Retrieved 2019/12/28.