4443-65-6 Usage
Chemical structure
A 20-carbon chain with a hydroxy group attached to the 11th carbon and a carbonyl group at the 10th carbon.
Classification
A ketone, due to the presence of the carbonyl group.
Natural occurrence
Found in the natural waxes of plants and animals.
Industrial applications
Used as a fragrance ingredient, flavoring agent, and in the production of cosmetics and pharmaceuticals.
Biological activities
Exhibits potential antimicrobial and antioxidant properties.
Research and development
Valued for further research due to its potential applications and biological activities.
Molecular weight
Approximately 312 g/mol (calculated from the molecular formula).
Physical state
Likely a liquid or a solid at room temperature, depending on the specific conditions.
Solubility
Soluble in organic solvents, such as ethanol or acetone, due to its nonpolar nature.
Reactivity
May react with other compounds containing carbonyl groups or hydroxy groups, such as in condensation or substitution reactions.
Safety
As with any chemical compound, appropriate safety measures should be taken when handling 11-hydroxy-10-icosanone, including the use of gloves, eye protection, and proper ventilation.
Check Digit Verification of cas no
The CAS Registry Mumber 4443-65-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,4 and 3 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 4443-65:
(6*4)+(5*4)+(4*4)+(3*3)+(2*6)+(1*5)=86
86 % 10 = 6
So 4443-65-6 is a valid CAS Registry Number.
InChI:InChI=1/C20H40O2/c1-3-5-7-9-11-13-15-17-19(21)20(22)18-16-14-12-10-8-6-4-2/h19,21H,3-18H2,1-2H3
4443-65-6Relevant articles and documents
Separation and complexation of palladium(II) with a new soft N-donor ligand 6,6′-bis(5,6-dinonyl-1,2,4-triazin-3-yl)-2,2′-bipyridine (C9-BTBP) in nitric acid medium
Zhang, Anyun,Xu, Lei,Lei, Gaoming
, p. 6374 - 6383 (2016/07/16)
Soft N-donor bis-triazine ligands developed for the separation of minor actinides (MAs) from lanthanides have been intensively studied for the past two decades. However, the investigation on the recovery and complexation of fission products Pd(ii) with these ligands has rarely been reported to date. Herein, the synthesis, and solvent extraction of Pd(ii) and some typical metals from HNO3 solutions as well as Pd(ii) complexation with a new soft N-donor ligand C9-BTBP were presented. The C9-BTBP ligand exhibited high extraction capability and high selectivity for Pd(ii) in HNO3 solution. Both 1:1 and 2:1 Pd(ii)-C9-BTBP complexes were found in solution by a combination of ESI-MS and 1H NMR titration experiments. A solid binuclear Pd(ii) complex [Pd2(NO3)4·(C9-BTBP)]·2.5H2O was synthesized and characterized by elemental analysis, DSC-TGA and 1H NMR. This is the first example that a binuclear Pd(ii) complex with any N-donor bis-triazine ligand has been confirmed both in solution and in the solid state.
Acyloin condensation by thiazolium ion catalysis: Butyroin
Stetter,Kuhlmann
, p. 170 - 170 (2017/06/02)
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