99181-50-7 Usage
Description
1,3,5-Adamantanetriol, also known as Adamantane-1,3,5-triol, is a unique polyhydric alcohol with a rigid and symmetrical adamantane core structure. It possesses three hydroxyl groups attached to the carbon atoms at positions 1, 3, and 5, which contribute to its versatile chemical properties and potential applications in various industries.
Uses
Used in Surfactant Industry:
1,3,5-Adamantanetriol is used as an intermediate for the synthesis of adamantane-based trimeric cationic surfactants. These surfactants are known for their unique properties, such as high surface activity, low critical micelle concentration, and strong antimicrobial activity. They are particularly useful in applications requiring efficient cleaning, emulsification, and stabilization.
Used in Pharmaceutical Industry:
1,3,5-Adamantanetriol is used as a building block for the development of novel pharmaceutical compounds, particularly those targeting central nervous system disorders. Its adamantane core provides a stable and hydrophobic scaffold, which can be functionalized with various pharmacophores to enhance drug delivery and target specificity.
Used in Cosmetic Industry:
1,3,5-Adamantanetriol is used as a key ingredient in cosmetic formulations, such as creams, lotions, and serums, due to its moisturizing, emollient, and skin-conditioning properties. Its adamantane core imparts a smooth and silky texture to the formulations, while its hydroxyl groups facilitate the formation of hydrogen bonds with skin proteins, enhancing hydration and elasticity.
Used in Chemical Synthesis:
1,3,5-Adamantanetriol serves as a versatile starting material for the synthesis of various organic compounds, including polymers, dendrimers, and other complex organic structures. Its rigid and symmetrical structure allows for precise control over the spatial arrangement of functional groups, making it an attractive candidate for the development of new materials with tailored properties.
Check Digit Verification of cas no
The CAS Registry Mumber 99181-50-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,1,8 and 1 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 99181-50:
(7*9)+(6*9)+(5*1)+(4*8)+(3*1)+(2*5)+(1*0)=167
167 % 10 = 7
So 99181-50-7 is a valid CAS Registry Number.
InChI:InChI=1/C10H16O3/c11-8-1-7-2-9(12,4-8)6-10(13,3-7)5-8/h7,11-13H,1-6H2
99181-50-7Relevant articles and documents
Improved approach towards synthesis of adamantane-1,3,5-triol
Ivleva,Platonov,Klimochkin
, p. 1830 - 1833 (2015/10/12)
1-Adamantanol can be converted into adamantane-1,3,5-triol in the presence of N-hydroxylphthtalimide, cobalt(II) acetylacetonate, and manganese dioxide under oxygen atmosphere in glacial acetic acid.
Synthesis of adamantane-based trimeric cationic surfactants
Zhu, Hua,Guo, Jianwei,Yang, Chufen,Liu, Sa,Cui, Yingde,Zhong, Xing
, p. 1161 - 1167 (2013/03/29)
Three trimeric quaternary ammonium surfactants, having adamantane cores and different carbon chains, were synthesized using adamantane as the starting raw material. The target compounds were confirmed by elemental analysis, 1H NMR, 13C NMR, and mass spectroscopy. The influences of reaction conditions on the yields of the key intermediate product 1,3,5-trihydroxyadamantane (3) were investigated. Surface properties of the target compounds were measured. The critical micelle concentration values of 1a, 1b, and 1c were 2mM, 1mM, and 0.5mM, respectively.
Production of adamantanediols
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Page column 5-7, (2008/06/13)
Adamantanediols are produced by the hydroxylation of adamantane compounds in a water/organic solvent two-phase system in the presence of a ruthenium compound and a hypochlorite. Throughout the hydroxylation, the hypochlorite concentration in the water phase is regulated within a narrow limited range, for example, by monitoring the pH of the reaction system. With such a control of the hypochlorite concentration, the adamantanediols are produced in a high selectivity and a high yield.
