153218-95-2 Usage
Description
(1,2-METHANOFULLERENE C70)-71,71-DICARBOXYLIC ACID DIETHYL ESTER, also known as C70 carboxylic acid diethyl ester, is a chemical compound belonging to the fullerene family. It is a derivative of C70 fullerene, a molecule made up of 70 carbon atoms arranged in a cage-like structure. (1,2-METHANOFULLERENE C70)-71,71-DICARBOXYLIC ACID DIETHYL ESTER features two carboxylic acid groups in its diethyl ester form, making it a promising candidate for applications in organic and material chemistry, as well as nanotechnology and biomedical research due to its unique structure and properties.
Uses
Used in Organic and Material Chemistry:
(1,2-METHANOFULLERENE C70)-71,71-DICARBOXYLIC ACID DIETHYL ESTER is used as a building block for the synthesis of new materials, taking advantage of its unique cage-like structure and the presence of carboxylic acid groups that can be further functionalized.
Used in Nanotechnology:
(1,2-METHANOFULLERENE C70)-71,71-DICARBOXYLIC ACID DIETHYL ESTER is used as a component in the development of nanoscale devices and systems, leveraging its structural properties and potential for functionalization to create novel nanomaterials with specific functions.
Used in Biomedical Research:
(1,2-METHANOFULLERENE C70)-71,71-DICARBOXYLIC ACID DIETHYL ESTER is used as a research tool in biomedical applications, such as drug delivery systems or as a scaffold for the development of new therapeutic agents, due to its unique chemical and physical properties that can be exploited for various biological interactions.
Check Digit Verification of cas no
The CAS Registry Mumber 153218-95-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,2,1 and 8 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 153218-95:
(8*1)+(7*5)+(6*3)+(5*2)+(4*1)+(3*8)+(2*9)+(1*5)=122
122 % 10 = 2
So 153218-95-2 is a valid CAS Registry Number.
153218-95-2Relevant articles and documents
Selective electrolytic removal of bis(alkoxycarbonyl)methano addends from C60 bis-adducts and electrochemical stability of C70 derivatives
Kessinger, Roland,Fender, Nicolette S.,Echegoyen, Lourdes E.,Thilgen, Carlo,Echegoyen, Luis,Diederich, Francois
, p. 2184 - 2192 (2007/10/03)
The novel mixed his-adducts of C60, (±)-4-(±)-8 and 9, with a bis(ethoxycarbonyl)methano addend (Bingel addend) and a second addend ([1,2]benzeno, but[2]eno, methaniminomethano, or diarylmethano) bridging 6,6-closed bonds of the carbon sphere were synthesized in two-step reactions. Each bis-adduct was exhaustively electrolyzed at the potential of the second fullerene-centered reduction step, resulting in the selective removal of the Bingel addend (retro-Bingel reaction) to produce the corresponding mono-adducts, which were isolated in yields of over 60%. These results open up the possibility of using the Bingel addend as a temporary protecting and directing group in the construction of multiple adducts of C60 with unusual addition patterns. The Bingel-type mono-adduct of C70 10 and the constitutionally isomeric bis-adducts 11, (±)-12, and (±)-13 were also included in this investigation. A large difference in the electrochemical behavior between C70, bis-adducts and the corresponding C60 derivatives was observed. Thus, the intramolecular "walk-on-the-sphere" isomerization which occurs readily with Bingel-type bis-adducts of C60 under the conditions of two-electron controlled potential electrolysis (CPE) is only a minor reaction pathway in the series of C70 derivatives. The latter preferentially undergo retro-Bingel reaction.
