1,2,3,4-Cyclobutanetetracarboxylic dianhydride

Base Information

• Chemical Name: 1,2,3,4-Cyclobutanetetracarboxylic dianhydride
• CAS No.: 4415-87-6
• Molecular Formula: C8H4O6
• Molecular Weight: 196.116
• Hs Code.: 29172090
• European Community (EC) Number: 224-577-5
• NSC Number: 131455
• UNII: P1DOQ7P28N
• DSSTox Substance ID: DTXSID00196058
• Nikkaji Number: J1.098.952C,J80.830J
• Wikidata: Q72459374
• Mol file: 4415-87-6.mol

Synonyms:4415-87-6;Cyclobutane-1,2,3,4-tetracarboxylic dianhydride;1,2,3,4-Cyclobutanetetracarboxylic dianhydride;Cyclobuta[1,2-c:3,4-c']difuran-1,3,4,6(3aH,3bH,6aH,6bH)-tetraone;Cyclobutane-1,2,3,4-tetracarboxylicdianhydride;Cyclobutanetetracarboxylic dianhydride;P1DOQ7P28N;Cyclobutanetetracarboxylic acid dianhydride;4,9-dioxatricyclo[5.3.0.02,6]decane-3,5,8,10-tetrone;Tetrahydrocyclobuta(1,2-c:3,4-c')difuran-1,3,4,6-tetraone;EINECS 224-577-5;Cyclobutane-1,2,3,4-tetracarboxylic acid dianhydride;MFCD00004944;tetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetraone;1,2,3,4-Cyclobutanetetracarboxylic1,2,3,4-dianhydride (CBDA);Cyclobuta(1,2-c:3,4-c')difuran-1,3,4,6-tetrone, tetrahydro-;UNII-P1DOQ7P28N;1,2,3,4-cyclobutane tetracarboxylic dianhydride;SCHEMBL112827;C8H4O6;SCHEMBL15935546;SCHEMBL16923832;SCHEMBL17456225;SCHEMBL17916071;SCHEMBL17918621;1,2,3,4-Cyclobutanetetracarboxylic dianhydride treated BSA;AMY2669;DTXSID00196058;C8-H4-O6;NSC131455;AKOS016002261;NSC-131455;SB12369;4411-19-2;AC-27385;AS-47820;SY052046;C2262;C2842;CS-0155477;FT-0656925;F16269;cyclobutane 1,2,3,4 tetracarboxylic dianhydride;Cyclobutane-1,2,3 ,4-tetracarboxylic dianhydride;4,9-dioxatricyclo[5.3.0.0,decane-3,5,8,10-tetrone;Cyclobutane-1,2,3,4-tetracarboxylic dianhydride, >=94%;Tetrahydro-2,5-dioxa-cyclobutadicyclopentene-1,3,4,6-tetraone;1,2,3,4-Cyclobutanetetracarboxylic Dianhydride (purified by sublimation);1alpha,2alpha,3beta,4beta-Cyclobutanetetracarboxylic acid 1,2:3,4-dianhydride;METHYL4-CHLORO-6-OXO-1-[3-(TRIFLUOROMETHYL)PHENYL]-1,6-DIHYDRO-3-PYRIDAZINECARBOXYLATE

Chemical Property of 1,2,3,4-Cyclobutanetetracarboxylic dianhydride

Chemical Property:

• Melting Point: >300 °C(lit.)
• Boiling Point: 545.3 °C at 760 mmHg
• Flash Point: 253.7 °C
• PSA: 86.74000
• Density: 1.823 g/cm³
• LogP: -1.36840
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Solubility.: soluble in Toluene
• XLogP3: -1.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 0
• Exact Mass: 196.00078784
• Heavy Atom Count: 14
• Complexity: 323

Purity/Quality:

98% ^*data from raw suppliers

Cyclobutane-1,2,3,4-tetracarboxylic dianhydride ^*data from reagent suppliers

Safty Information:

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

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C12C(C3C1C(=O)OC3=O)C(=O)OC2=O
• Uses: cyclobutane-1,2,3,4-tetracarboxylic dianhydride and diamine monomer are used for preparation a polyimide (PI), the type of polyimide has excellent electrical characteristics and optical type, with the material prepared the PI film, in addition to having a higher rate cast visible outside, and can withstand high temperatures thirty-four Baidu. Its performance is very good, is the preparation of a liquid crystal display with an ideal material for the film. Reactant for:Preparation of biologically and pharmacologically active moleculesPreparation of photosensitive polyimide material for high performance organic thin-film transistorsSelective crosslinking of polyimide for photonic devices

Technology Process of 1,2,3,4-Cyclobutanetetracarboxylic dianhydride

There total 5 articles about 1,2,3,4-Cyclobutanetetracarboxylic 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:

maleic anhydride (108-31-6) + ethene (74-85-1) → cyclobutanetetracarboxylic dianhydride (4415-87-6) + cis-1,2-cyclobutane dicarboxylic anhydride (4462-96-8)

Guidance literature:

With benzophenone; In ethyl acetate; at 25 ℃; under 760.051 Torr; UV-irradiation; Flow reactor;

DOI:10.1021/acs.oprd.0c00185

Reference yield:

maleic anhydride (108-31-6) → cyclobutanetetracarboxylic dianhydride (4415-87-6)

Guidance literature:

maleic anhydride; In ethyl acetate; for 240h; UV-irradiation;

With acetic anhydride; at 150 ℃; for 24h;

Reference yield:

1,2,3,4-cyclobutane tetracarboxylic acid (53159-92-5) → cyclobutanetetracarboxylic dianhydride (4415-87-6)

Guidance literature:

With acetic anhydride; at 150 ℃; for 24h;

upstream raw materials:

1,2,3,4-cyclobutane tetracarboxylic acid

maleic anhydride

ethene

Downstream raw materials:

(1α,2β,3β,4α)-1,3-Di[N-propyl-N-(4-phenoxymethylbenzyl)aminocarbonyl]-2,4-cyclobutanedicarboxylic acid

(1α,2β,3β,4α)-1,3-Di[N-(S)-α-Methylbenzyl-N-(4-phenoxybenzyl)-aminocarbonyl]cyclobutane-2,4-dicarboxylic acid

(1S,2S,3S,4S)-3-Methoxycarbonyl-4-[N-{(2S,3R)-4-(3,4-dichlorophenyl)-3-(2-naphthoyloxy)-2-butyl}aminocarbonyl]-cyclobutane-1,2-dicarboxylic acid

Refernces

• 1、 Horie, Tomoaki,Sumino, Motoshige,Tanaka, Takumi,Matsushita, Yoshihisa,Ichimura, Teijiro,Yoshida, Jun-Ichi. "Photodimerization of maleic anhydride in a microreactor without clogging". . p. 405 - 410. Retrieved 2010.
• 2、 -. "Cyclobutanetetracarboxylate compound and preparation method thereof". Page/Page column 2. . Retrieved 2008/06/13.