505-48-6 Usage
Description
Suberic acid, also known as octanedioic acid, is a dicarboxylic acid that was initially produced by nitric acid oxidation of cork material and later from castor oil. It is formed through the oxidation of ricinoleic acid, which results in the production of suberic acid and its next homologue, azelaic acid. Suberic acid has found applications in various industries, including the manufacturing of alkyd resins and the synthesis of polyamides, leading to the development of nylon.
Uses
Used in Pharmaceutical Industry:
Suberic acid is used as a component in the preparation of reduction-sensitive micelles, which have potential applications in the delivery of anticancer drugs. These micelles can affect their cellular uptake, enhancing the efficiency of drug delivery.
Used in Chemical Research:
Suberic acid is utilized in the fluorescent detection of amidinium-carboxylate and amidinium formation, which is crucial for various chemical research applications.
Used in Plastics Industry:
In the plastics industry, suberic acid is employed in the production of alkyd resins. These resins are essential for creating coatings, adhesives, and other plastic materials, contributing to the development of various plastic products.
Used in Synthesis of Polyamides:
Suberic acid plays a role in the synthesis of polyamides, which are the building blocks of nylon. This contributes to the manufacturing of nylon-based products, such as textiles, fibers, and plastics, that have a wide range of applications in various industries.
Synthesis Reference(s)
Journal of the American Chemical Society, 81, p. 3677, 1959 DOI: 10.1021/ja01523a046
Purification Methods
Crystallise it from acetone. It sublimes at 300o without decomposition. [Beilstein 2 IV 2028.]
Check Digit Verification of cas no
The CAS Registry Mumber 505-48-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,0 and 5 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 505-48:
(5*5)+(4*0)+(3*5)+(2*4)+(1*8)=56
56 % 10 = 6
So 505-48-6 is a valid CAS Registry Number.
InChI:InChI=1/C8H14O4/c9-7(10)5-3-1-2-4-6-8(11)12/h1-6H2,(H,9,10)(H,11,12)/p-2
505-48-6Relevant articles and documents
Vesonder,R.F. et al.
, p. 2029 - 2032 (1971)
A direct synthesis of carboxylic acidsviaplatinum-catalysed hydroxycarbonylation of olefins
Schneider, Carolin,Franke, Robert,Jackstell, Ralf,Beller, Matthias
, p. 2703 - 2707 (2021/05/05)
The platinum-catalysed hydroxycarbonylation of olefins is reported for the first time. Using a combination of PtCl2/2,2′-bis(tert-butyl(pyridin-2-yl)phosphanyl)-1,1′-binaphthalene (Neolephos) in the presence of sulfuric acid [0.6 M] in acetic acid selective carbonylation of terminal aliphatic olefins proceeds to good yields and selectivities to the corresponding carboxylic acids. Comparing the reactivity of different butenes (iso- andn-butenes), the terminal olefin can be selectively carbonylated.
Colloidal tectonics for tandem synergistic Pickering interfacial catalysis: Oxidative cleavage of cyclohexene oxide into adipic acid
Yang, Bingyu,Leclercq, Lo?c,Schmitt, Véronique,Pera-Titus, Marc,Nardello-Rataj, Véronique
, p. 501 - 507 (2019/01/10)
Supramolecular preorganization and interfacial recognition can provide useful architectures for colloidal building. To this aim, a novel approach, based on colloidal tectonics involving two surface-active particles containing both recognition and catalytic sites, has been developed for controlling the formation and the properties of Pickering emulsions. This was illustrated by the combination of dodecyltrimethylammonium phosphotungstate nanoparticles, [C12]3[PW12O40], and silica particles functionalized with alkyl and sulfonic acid groups, [Cn/SO3H]@SiO2. The interfacial self-assembly occurs by the penetration of the alkyl chains of [Cn/SO3H]@SiO2 into the [C12]3[PW12O40] supramolecular porous structure constituted of polar and apolar regions. The emulsions were used as a non-nitric acid route for adipic acid synthesis from the one-pot oxidative cleavage of cyclohexene oxide with aqueous H2O2. The catalytic performance was significantly boosted due to the synergistic interactions between the particles.