• nomenclature, a preferred IUPAC name (PIN) is a unique name, assigned to a chemical substance and preferred among all possible names generated by IUPAC nomenclature...
    10 KB (1,152 words) - 01:24, 6 July 2025
  • systematic IUPAC name. However, some compounds may have alternative names that are also accepted, known as the preferred IUPAC name which is generally...
    26 KB (3,077 words) - 15:37, 1 May 2025
  • (preferred IUPAC name: 2-methylpropyl) If it connects at the central carbon, it is tertiary butyl, tert-butyl or t-butyl: −C(CH3)3 (preferred IUPAC name:...
    10 KB (977 words) - 17:50, 28 July 2025
  • In chemical nomenclature, the IUPAC nomenclature of organic chemistry is a method of naming organic chemical compounds as recommended by the International...
    40 KB (4,524 words) - 19:49, 7 July 2025
  • named by reference to pyran, which contains two double bonds, and may be produced from it by adding four hydrogens. In 2013, its preferred IUPAC name...
    8 KB (690 words) - 03:42, 12 December 2024
  • Thumbnail for Anisole
    only name in the class of ethers which is retained both as a preferred IUPAC name and for use in general nomenclature. For preferred IUPAC names, no substitution...
    9 KB (809 words) - 17:45, 6 November 2024
  • Thumbnail for TNT
    as TNT (and more specifically 2,4,6-trinitrotoluene, and by its preferred IUPAC name 2-methyl-1,3,5-trinitrobenzene), is a chemical compound with the...
    39 KB (4,205 words) - 00:11, 25 June 2025
  • Thumbnail for Tricaprin
    Tricaprin Names Preferred IUPAC name 2,3-di(decanoyloxy)propyl decanoate Other names Tridecanoin; Glyceryl tricaprate Identifiers CAS Number 621-71-6 Y...
    8 KB (699 words) - 07:36, 19 July 2025
  • Thumbnail for Parent structure
    ISBN 978-0-471-72091-1 Preferred IUPAC Names Provisional Recommendation september 2004 Chapter 1 Par. P-12.1 Preferred IUPAC Names Provisional Recommendation...
    4 KB (381 words) - 20:51, 12 February 2023
  • Thumbnail for Sulfuric acid
    Sulfuric acid (category CS1 maint: multiple names: authors list)
    Sulfuric acid (American spelling and the preferred IUPAC name) or sulphuric acid (Commonwealth spelling), known in antiquity as oil of vitriol, is a mineral...
    65 KB (7,178 words) - 21:14, 20 July 2025
  • Thumbnail for 2-Imidazoline
    2-Imidazoline (Preferred IUPAC name: 4,5-dihydro-1H-imidazole) is one of three isomers of the nitrogen-containing heterocycle imidazoline, with the formula...
    10 KB (901 words) - 07:25, 24 May 2025
  • Thumbnail for IUPAC nomenclature of chemistry
    IUPAC nomenclature is a set of recommendations for naming chemical compounds and for describing chemistry and biochemistry in general. The International...
    12 KB (1,470 words) - 10:18, 19 July 2025
  • other common names, often originating in historical source material thereof. The systematic IUPAC name is not always the preferred IUPAC name, for example...
    22 KB (89 words) - 14:18, 10 July 2025
  • Methylene (compound) (category CS1 maint: multiple names: authors list)
    reactions. The trivial name carbene is the preferred IUPAC name. The systematic names methylidene and dihydridocarbon, valid IUPAC names, are constructed according...
    16 KB (1,674 words) - 16:55, 26 March 2025
  • Thumbnail for SLU-PP-332
    SLU-PP-332 Names Preferred IUPAC name 4-Hydroxy-N-[(Z)-naphthalen-2-ylmethylideneamino]benzamide Other names SLU-PP-332 Identifiers CAS Number 303760-60-3...
    4 KB (265 words) - 18:52, 4 July 2025
  • the retained name 'urea', which is the preferred IUPAC name, with locants N and N′, as shown above the structure below. The systematic name is 'carbonic...
    62 KB (7,093 words) - 01:36, 19 July 2025
  • Thumbnail for Aniline
    ISBN 978-0-85404-182-4. Aniline, for C6H5-NH2, is the only name for a primary amine retained as a preferred IUPAC name for which full substitution is permitted on the...
    39 KB (4,129 words) - 22:52, 27 July 2025
  • Thumbnail for S
    S
    represent sulfur. For example, SO 2 is sulfur dioxide. Used in the preferred IUPAC name for a chemical to indicate a specific enantiomer. For example,...
    23 KB (2,075 words) - 19:15, 12 July 2025
  • Thumbnail for Catechol
    Catechol (category CS1 maint: multiple names: authors list)
    the officially "preferred IUPAC name" (PIN) of catechol is benzene-1,2-diol. The trivial name pyrocatechol is a retained IUPAC name, according to the...
    22 KB (2,127 words) - 16:53, 3 June 2025
  • Thumbnail for 2,6-Dichlorobenzonitrile
    2,6-Dichlorobenzonitrile Names Preferred IUPAC name 2,6-Dichlorobenzonitrile Other names Dichlobanil, Dichlobenil Identifiers CAS Number 1194-65-6 Y 3D...
    10 KB (870 words) - 16:07, 16 July 2025
  • Thumbnail for Thiirane
    Thiirane Names Preferred IUPAC name Thiirane Systematic IUPAC name Thiacyclopropane Other names 2,3-Dihydrothiirene Ethylene sulfide Identifiers CAS Number...
    6 KB (357 words) - 05:11, 2 June 2025
  • Thumbnail for Nile red
    Nile red Names Preferred IUPAC name 9-(Diethylamino)-5H-benzo[a]phenoxazin-5-one Other names Nile red, Nile blue oxazone Identifiers CAS Number 7385-67-3 Y...
    8 KB (740 words) - 01:16, 27 February 2025
  • ISBN 978-0-85404-182-4. The retained names adamantane and cubane are used in general nomenclature and as preferred IUPAC names. "Start". Biegasiewicz, Kyle;...
    22 KB (1,951 words) - 15:09, 24 July 2025
  • Thumbnail for Barbiturate
    chemistry, in the conception of materials and molecular devices. The preferred IUPAC name of the base compound, barbituric acid, is 1,3-diazinane-2,4,6-trione...
    44 KB (4,716 words) - 21:25, 15 July 2025
  • Thumbnail for Ethanolamine
    of the presence of two suffixes; it is not an alternative to the preferred IUPAC name, '2-aminoethan-1-ol'. "Ethanolamine MSDS" (PDF). Acros Organics....
    17 KB (1,548 words) - 07:13, 8 June 2025
  • Thumbnail for Limonene
    plants as caraway, dill, and bergamot orange plants. Limonene takes its name from Italian limone ("lemon"). Limonene is a chiral molecule, and biological...
    19 KB (1,542 words) - 06:24, 12 July 2025
  • Thumbnail for Sulfur
    Sulfur (American spelling and the preferred IUPAC name) or sulphur (Commonwealth spelling) is a chemical element; it has symbol S and atomic number 16...
    97 KB (10,794 words) - 20:18, 30 July 2025
  • Thumbnail for DEET
    DEET (category CS1 maint: multiple names: authors list)
    DEET and icaridin in field studies and concluded that they are equally preferred mosquito repellents, noting that 50% DEET offers longer protection but...
    34 KB (3,376 words) - 19:41, 27 July 2025
  • Triphenylamine Names Preferred IUPAC name N,N-Diphenylaniline Other names Triphenylamine N,N,N-Triphenylamine N,N-Diphenylbenzeneamine Identifiers CAS...
    5 KB (438 words) - 21:51, 10 April 2025
  • Thumbnail for Dimethoxyethane
    for better adhesion. Nomenclature of Organic Chemistry: IUPAC Recommendations and Preferred Names 2013 (Blue Book). Cambridge: The Royal Society of Chemistry...
    6 KB (358 words) - 23:19, 3 February 2025