[3,3'-Bifuran]-2,2',5,5'-tetrone, tetrahydro-

Base Information

• Chemical Name: [3,3'-Bifuran]-2,2',5,5'-tetrone, tetrahydro-
• CAS No.: 4534-73-0
• Deprecated CAS: 171090-74-7
• Molecular Formula: C8H6 O6
• Molecular Weight: 198.132
• Hs Code.: 2932190090
• European Community (EC) Number: 224-877-6
• NSC Number: 512767
• DSSTox Substance ID: DTXSID20884086
• Nikkaji Number: J24.245D
• Mol file: 4534-73-0.mol

Synonyms:4534-73-0;[3,3'-Bifuran]-2,2',5,5'-tetrone, tetrahydro-;3-(2,5-dioxooxolan-3-yl)oxolane-2,5-dione;1,2,3,4-Butanetetracarboxylic dianhydride;tetrahydro-[3,3'-bifuran]-2,2',5,5'-tetraone;EINECS 224-877-6;1,2,3,4-Butanetetracarboxylicdianhydride (BDA);[3,3'-Bifuran]-2,2',5,5'-tetrone,tetrahydro-;(3,3'-Bifuran)-2,2',5,5'-tetrone, tetrahydro-;3-(2,5-dioxo-3-oxolanyl)oxolane-2,5-dione;Tetrahydro(3,3'-bifuran)-2,2',5,5'-tetraone;Tetrahydro[3,3'-bifuran]-2,2',5,5'-tetraone;3-[2,5-bis(oxidanylidene)oxolan-3-yl]oxolane-2,5-dione;NSC512767;(3R,3S)-Tetrahydro-[3,3-bifuran]-2,2,5,5-tetraone;SCHEMBL114258;Butanetetracarboxylicdianhydride;DTXSID20884086;MFCD00671500;AKOS015915092;3,3'-Bi[tetrahydrofuran-2,5-dione];NSC-512767;SB45079;butane-1,2,3,4-tetracarboxylic dianhydride;FT-0657961;A811488;A826783;1,2,3,4-Butanetetracarboxylic 1,2:3,4-dianhydride

Chemical Property of [3,3'-Bifuran]-2,2',5,5'-tetrone, tetrahydro-

Chemical Property:

• Melting Point: 242-243.5℃
• Boiling Point: 492°Cat760mmHg
• Flash Point: 228.5°C
• PSA: 86.74000
• Density: 1.662g/cm³
• LogP: -0.83420
• XLogP3: -1.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 1
• Exact Mass: 198.01643791
• Heavy Atom Count: 14
• Complexity: 310

Purity/Quality:

98% ^*data from raw suppliers

1,2,3,4-BUTANETETRACARBOXYLIC DIANHYDRIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1C(C(=O)OC1=O)C2CC(=O)OC2=O

Technology Process of [3,3'-Bifuran]-2,2',5,5'-tetrone, tetrahydro-

There total 6 articles about [3,3'-Bifuran]-2,2',5,5'-tetrone, tetrahydro- 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: 87.3%

1,2,3,4-butanetetracarboxylic acid (4534-68-3) → butane-1,2,3,4-tetracarboxylic acid-1,2:3,4-dianhydride (4534-73-0)

Guidance literature:

With acetic anhydride; In 1,4-dioxane; at 40 ℃; for 3h; Temperature; Solvent; Inert atmosphere; Large scale;

Reference yield:

→ butane-1,2,3,4-tetracarboxylic acid-1,2:3,4-dianhydride (4534-73-0)

Guidance literature:

With acetic anhydride; dianhydride of/the/ high-melting butane-α.β.γ.δ-tetracarboxylic acid; Erhitzen zum Sieden;

Reference yield:

→ butane-1,2,3,4-tetracarboxylic acid-1,2:3,4-dianhydride (4534-73-0)

Guidance literature:

With acetyl chloride; at 100 ℃; dianhydride of/the/ high-melting butane-α.β.γ.δ-tetracarboxylic acid; im Rohr;

upstream raw materials:

1,2,3,4-butanetetracarboxylic acid

1,2,3,6-Tetrahydrophthalic anhydride

Downstream raw materials:

meso-butane-1,2,3,4-tetracarboxylic acid-1,2;3,4-dianhydride

Refernces

• 1、 -. "Dental/medical composition for restorative/prosthetic purposes and its use". . . Retrieved 2008/06/13.