2055023-26-0 Usage
Description
4,7,10,13,16,19,22,25,28,31-Decaoxatetratriacontanedioic acid is a polycarboxylic acid with ten carboxylic acid groups, which are evenly spaced along a long hydrocarbon chain. This molecule is characterized by its hydrophilic nature due to the presence of multiple carboxylic acid groups, which can form hydrogen bonds with water molecules. The carboxylic acid groups can also react with primary amine groups to form stable amide bonds, making it a versatile building block for the synthesis of various compounds and materials.
Uses
Used in Drug Delivery Systems:
4,7,10,13,16,19,22,25,28,31-Decaoxatetratriacontanedioic acid is used as a building block for the synthesis of drug delivery systems. The multiple carboxylic acid groups allow for the attachment of various drug molecules, enhancing their solubility, stability, and bioavailability. The resulting drug conjugates can be designed to release the drug in a controlled manner, improving the therapeutic efficacy and reducing side effects.
Used in Polymer Synthesis:
4,7,10,13,16,19,22,25,28,31-Decaoxatetratriacontanedioic acid is used as a monomer in the synthesis of polymers. The carboxylic acid groups can undergo polymerization reactions, such as condensation or addition polymerization, to form polymers with diverse properties. These polymers can be tailored for various applications, including hydrogels, coatings, and films, depending on the desired properties and functionalities.
Used in Surface Modification:
4,7,10,13,16,19,22,25,28,31-Decaoxatetratriacontanedioic acid is used for surface modification of various materials, such as nanoparticles, polymers, and solid supports. The carboxylic acid groups can react with amine-containing surface groups, allowing for the covalent attachment of the polycarboxylic acid to the surface. This surface modification can improve the stability, biocompatibility, and targeting properties of the modified materials, making them suitable for applications in drug delivery, diagnostics, and sensors.
Used in Supramolecular Chemistry:
4,7,10,13,16,19,22,25,28,31-Decaoxatetratriacontanedioic acid is used in supramolecular chemistry for the construction of self-assembled structures. The multiple carboxylic acid groups can participate in hydrogen bonding and coordination interactions with other molecules, leading to the formation of complex supramolecular architectures. These structures can be used for various applications, such as sensors, catalysts, and molecular machines, depending on the specific interactions and properties of the components involved.
Check Digit Verification of cas no
The CAS Registry Mumber 2055023-26-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 2,0,5,5,0,2 and 3 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 2055023-26:
(9*2)+(8*0)+(7*5)+(6*5)+(5*0)+(4*2)+(3*3)+(2*2)+(1*6)=110
110 % 10 = 0
So 2055023-26-0 is a valid CAS Registry Number.
2055023-26-0Relevant articles and documents
Intramolecular End-to-End Reactions of Photoactive Terminal Groups Linked by Poly(oxyethylene) Chains
Ashikaga, Kazuo,Ito, Shinzaburo,Yamamoto, Masahide,Nishijima, Yasunori
, p. 2443 - 2450 (2007/10/02)
The triplet-sensitized photochemical reaction using a series of poly(oxyethylene) chains with a pair of photoactive terminal groups, dibenzazepine (DBA) chromophores (DBA-COCH2CH2(OCH2CH2)nOCH2CH2CO-DBA, n=0-10) was examined.The photoirradiation of bichromophoric compounds caused either intra- or intermolecular reactions.These reactions were kinetically analyzed by two different methods: the measurement of deactivation processes of the reaction intermediates (excited triplet state of DBA) by nanosecond laser photolysis and the quantitative analysis of the reaction products by GPC.The intramolecular deactivation rate constant, kintra, showed a remarkable chain-length dependence; the maximum kintra value appeared at n=5 and it was found to be 5.9X104 s-1.On the other hand, the intramolecular cyclization rate also depends on the chain length; the maximum quantum yield, φintrad, was given at n=7 (φintrad=0.51).The chain length for the maximum cyclization yield shifted slightly to the longer region than that for the maximum kintra value due to the restriction of the terminal structure (anti-configuration).The results obtained for this reaction system are compared with those obtained for the previously reported polymethylene system and the effect of chain flexibility on the intramolecular ring-closure reaction is discussed.
