• Thumbnail for Benzophenone
    Benzophenone is a naturally occurring organic compound with the formula (C6H5)2CO, generally abbreviated Ph2CO. Benzophenone has been found in some fungi...
    17 KB (1,437 words) - 22:00, 9 September 2024
  • Thumbnail for Benzophenone imine
    Benzophenone imine is an organic compound with the formula of (C6H5)2C=NH. A pale yellow liquid, benzophenone imine is used as a reagent in organic synthesis...
    5 KB (399 words) - 04:32, 15 June 2024
  • Thumbnail for Benzophenone-n
    (sulisobenzone) Benzophenone-5 (sulisobenzone sodium) Benzophenone-8 (dioxybenzone) Benzophenone-10 (mexenone, 2-hydroxy-4-methoxy-4'-methyl-benzophenone) Benzophenone-12...
    1 KB (96 words) - 06:28, 18 May 2023
  • Thumbnail for Oxybenzone
    Oxybenzone (redirect from Benzophenone-3)
    Oxybenzone or benzophenone-3 or BP-3 (trade names Milestab 9, Eusolex 4360, Escalol 567, KAHSCREEN BZ-3) is an organic compound belonging to the class...
    33 KB (3,255 words) - 13:35, 20 August 2024
  • Thumbnail for Sulisobenzone
    Sulisobenzone (redirect from Benzophenone-4)
    Sulisobenzone (benzophenone-4) is an ingredient in some sunscreens which protects the skin from damage by UVB and UVA ultraviolet light. Its sodium salt...
    2 KB (76 words) - 13:57, 2 May 2021
  • Thumbnail for Dioxybenzone
    Dioxybenzone (redirect from Benzophenone-8)
    Dioxybenzone (benzophenone-8) is an organic compound used in sunscreen to block UVB and short-wave UVA (ultraviolet) rays. It is a derivative of benzophenone. It...
    2 KB (65 words) - 23:37, 15 May 2021
  • Thumbnail for Ketyl
    reduction of carbonyls with alkali metals. Sodium and potassium metal reduce benzophenone in THF solution to the soluble ketyl radical. Ketyls are also invoked...
    3 KB (303 words) - 12:34, 9 May 2024
  • Thumbnail for 3,3',4,4'-Benzophenone tetracarboxylic dianhydride
    3,3’,4,4’-Benzophenone tetracarboxylic dianhydride (BTDA) is chemically, an aromatic organic acid dianhydride. It may be used to cure epoxy-based powder...
    6 KB (509 words) - 02:05, 30 June 2024
  • (a drug for which Benzone is a trade name) Benzophenone-n, a class of compounds derived from benzophenone, including Oxybenzone Dioxybenzone and mostly...
    284 bytes (62 words) - 19:14, 15 May 2016
  • Thumbnail for Desiccant
    superior as desiccants relative to chemical drying reagents such as sodium-benzophenone. Sieves offer the advantages of being safe in air and recyclable. Desiccator...
    9 KB (993 words) - 07:07, 21 August 2024
  • Thumbnail for Octocrylene
    formed by the Knoevenagel condensation of 2-ethylhexyl cyanoacetate with benzophenone. It is a viscous, oily liquid that is clear and colorless. The extended...
    7 KB (585 words) - 18:05, 30 July 2024
  • Thumbnail for UV filter
    filters. They fall into several structural classes: Benzophenones Benzophenone-3 (BP3) Benzophenone-4 (BP4) Salicylates Homosalate (HMS) 2-ethylhexyl salicylate...
    29 KB (3,523 words) - 21:11, 15 September 2024
  • Thumbnail for Rilmazafone
    "[Pharmacological studies of a new sleep-inducer, 1H-1,2,4-triazolyl benzophenone derivatives (450191-S) (I). Behavioral analysis]". Nihon Yakurigaku Zasshi...
    6 KB (528 words) - 03:06, 8 March 2024
  • Thumbnail for Sunscreen
    sunscreen products with known possible human carcinogens such as benzene and benzophenone. Independent laboratory testing carried out by Valisure found benzene...
    122 KB (12,225 words) - 04:57, 10 September 2024
  • Thumbnail for Dexketoprofen
    Dexketoprofen (category Benzophenones)
    value. Dexketoprofen consists of a propionic acid moiety connected to a benzophenone molecule by its second carbon. Short-term treatment of mild to moderate...
    5 KB (408 words) - 12:35, 14 July 2024
  • In enzymology, a benzophenone synthase (EC 2.3.1.151) is an enzyme that catalyzes the chemical reaction 3 malonyl-CoA + 3-hydroxybenzoyl-CoA ⇌ {\displaystyle...
    1 KB (122 words) - 13:17, 26 August 2023
  • Thumbnail for Diphenyldichloromethane
    Alternatively, benzophenone is treated with phosphorus pentachloride: (C6H5)2CO + PCl5 → (C6H5)2CCl2 + POCl3 It undergoes hydrolysis to benzophenone. (C6H5)2CCl2...
    4 KB (275 words) - 09:16, 26 August 2024
  • Thumbnail for Ketone
    generally used for the most important ketones, for example acetone and benzophenone. These nonsystematic names are considered retained IUPAC names, although...
    24 KB (2,895 words) - 17:58, 14 September 2024
  • Octabenzone (redirect from Benzophenone-12)
    IUPAC name [2-Hydroxy-4-(octyloxy)phenyl](phenyl)methanone Other names Benzophenone-12, Spectra-Sorb UV 531, MPI Milestab 81 Identifiers CAS Number 1843-05-6 Y...
    2 KB (32 words) - 19:19, 12 September 2021
  • Thumbnail for Michler's ketone
    with the formula of [(CH3)2NC6H4]2CO. This electron-rich derivative of benzophenone is an intermediate in the production of dyes and pigments, for example...
    6 KB (439 words) - 15:08, 1 July 2024
  • drying is accelerated, although still inferior to molecular sieves. Benzophenone is often used to generate such a soluble drying agent. An advantage to...
    16 KB (1,929 words) - 00:55, 2 April 2024
  • Thumbnail for Benzoyl group
    benzoyl group. They have the formula C6H5CO–R, an important example being benzophenone. Benzoyl esters and amides are common in organic chemistry. The esters...
    3 KB (261 words) - 01:37, 27 August 2023
  • and Wennberg, A. M. (2006). "Percutaneous absorption of the sunscreen benzophenone-3 after repeated whole-body applications, with and without ultraviolet...
    4 KB (532 words) - 13:26, 20 April 2024
  • Thumbnail for Sodium
    potassium, sodium is a desiccant; it gives an intense blue coloration with benzophenone when the desiccate is dry. In organic synthesis, sodium is used in various...
    70 KB (8,210 words) - 13:44, 15 September 2024
  • Thumbnail for 2-Amino-5-chlorobenzophenone
    substituted benzophenone that can be used in the synthesis of benzodiazepines. 2-Amino-5-chlorobenzophenone is a substituted derivative of benzophenone, where...
    5 KB (441 words) - 22:59, 4 April 2024
  • A carbene dye is a reactive dye based on carbene chemistry. A benzophenone is functionalised with a chromophore or group that can be easily converted to...
    2 KB (201 words) - 20:10, 2 February 2024
  • Thumbnail for Steam distillation
    preparation of benzophenone, steam is employed to first recover unreacted carbon tetrachloride and subsequently to hydrolyze the intermediate benzophenone dichloride...
    11 KB (1,328 words) - 16:45, 17 August 2024
  • Thumbnail for Water pollution
    "Toxicopathological Effects of the Sunscreen UV Filter, Oxybenzone (Benzophenone-3), on Coral Planulae and Cultured Primary Cells and Its Environmental...
    61 KB (8,730 words) - 21:51, 11 September 2024
  • Thumbnail for Hydromorphone
    dihydromorphine (usually via catalytic hydrogenation), followed by oxidation with benzophenone in presence of potassium tert butoxide or aluminium tert butoxide (Oppenauer...
    44 KB (4,012 words) - 07:08, 27 August 2024
  • and tin stabilizers as well as liquid and light stabilizers (HALS, benzophenone, benzotriazole). Cadmium-based stabilizers largely vanished in the last...
    5 KB (500 words) - 04:09, 5 September 2024