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Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Pentaerythritol tetrakis (3,5-di-tert-butyl-4-hydroxyhydrocinnamate) is a chemical compound composed of 4 sterically hindered phenols linked through a pentaerythritol core. It is used as primary antioxidant for stabilizing polymers ...
Anecortave ( rINN) / ænəˈkɔːrteɪv / is a novel angiogenesis inhibitor used in the treatment of the exudative (wet) form of age-related macular degeneration. Although similar in chemical structure to the corticosteroid hydrocortisone acetate, it possesses no glucocorticoid activity. [1] If it is approved, it will be marketed by Alcon as ...
1,3,5-tris (4-formylphenyl)benzene (TFPB) 1,3,5-Tribromobenzene is a precursor to C 3 -symmetric molecules. It undergoes a Suzuki reaction with three equivalents of 4-formylphenylboronic acid to form 1,3,5-tris (4-formylphenyl)benzene (TFPB), a monomer for covalent organic frameworks. [ 4]
Alcon's (ALC) new preservative-free solution for patients with dry eye symptoms is the latest addition to its leading global artificial tear brand Systane.
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Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). 1,3,5-Trimethyl-1,3,5-triazinane is an organic compound with the formula (CH 3 NCH 2) 3. It is a colorless liquid that is soluble in many organic solvents. Structurally, it is one of several related hexahydro-1,3,5-triazines, which ...
4-Phenyl-1,2,4-triazoline-3,5-dione (PTAD) is an azodicarbonyl compound. PTAD is one of the strongest dienophiles and reacts rapidly with dienes in Diels-Alder reactions . [1] The most prominent use of PTAD was the first synthesis of prismane in 1973.
Tetramethyl acetyloctahydronaphthalenes (International Nomenclature for Cosmetic Ingredients name) (1-(1,2,3,4,5,6,7,8-ottaidro-2,3,8,8,-tetrametil-2-naftil)etan-1-one) is a synthetic ketone fragrance also known as OTNE (octahydrotetramethyl acetophenone) and by other commercial trade names such as: Iso E Super, Iso Gamma Super, Anthamber, Amber Fleur, Boisvelone, Iso Ambois, Amberlan, Iso ...