n
2,4,5-trichlorophenoxyacetic acid.
n
(photography) A chlorinated (or brominated) derivative of hydroquinone once used as a photographic developer
n
(organic chemistry) Any alkyl quinolone
n
(organic chemistry) Any aryl derivative of naphthalene
n
(organic chemistry) Ether of two isomeric aromatic heterocycles in which a -CH= group has been substituted by -N=
n
(organic chemistry) Any iridoid dimer
n
Chemical compound with the chemical formula C₂H₅N₃O₂ that is also known as carbamylurea and is an impurity in urea-based fertilizers.
n
Alternative spelling of bromobenzyl cyanide. [A lachrymatory agent introduced in World War I.]
n
A chemical used in RNA and DNA isolation.
n
(organic chemistry) An acid-base indicator, 2,6-dibromo-4-[3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxo-3-benzo[c]oxathiolyl]phenol
n
(organic chemistry) Any of a group of phenanthraquinone derivatives present in orchids of the genus Calanthe
n
(organic chemistry) Synonym of veratrine
n
Alternative form of quinaldine [(organic chemistry) An oily liquid, α-methylquinoline, derived from coal tar, used in the manufacture of pharmaceuticals and as a sedative for fish.]
n
(organic chemistry) A very toxic chlorinated polycyclic hydrocarbon once used as an insecticide.
n
(organic chemistry) An organic compound with formula C₈H₈ClNO, which is the basic form of the herbicide group of the same name.
n
(organic chemistry) Any chloro derivative of a colchicide
n
(organic chemistry) Any of several chlorinated derivatives of phenol, some of which are used as antiseptics or disinfectants
n
(organic chemistry) Synonym of dichlorodiphenyltrichloroethane (“DDT”)
n
(organic chemistry) The chlorinated derivative of nitromethane CCl₃NO₂ that is used as a pesticide and tear gas
n
chloroacetophenone used as tear gas for riot control, although it is normally replaced nowadays with CS gas.
n
(organic chemistry) The chlorinated carboxylic acid 2,2-dichloropropanoic acid that is used as a herbicide
n
(organic chemistry) An organochlorine insecticide that is a metabolite of DDT.
n
(organic chemistry) A chlorinated hydrocarbon originally used as an insecticide, often abbreviated as DDT.
n
(organic chemistry) An anticestodal agent, 2,2'-methylenebis(5-chlorophenol).
n
(chemistry) A blue chemical compound used as a redox dye.
n
Alternative form of dihydroxyanthraquinone [(organic chemistry) Any of several isomeric organic compounds with formula C₁₄H₈O₄, formally derived from an anthraquinone by replacing two hydrogen atoms by hydroxyl groups]
n
(organic chemistry) The C-nitroamine pesticide 3-N-diethyl-2,4-dinitro-6-(trifluoromethyl)benzene-1,3-diamine
n
(organic chemistry) p-dioxane-2,3-diyl ethyl phosphorodithioate, an organophosphate pesticide used as an insecticide on livestock and as an acaricide on citrus fruits, deciduous fruits, and nuts.
n
A chemical compound that forms colourless, garlic-smelling crystals and causes nausea and headaches, used as a weapon by the Germans during World War I.
n
(organic chemistry) The compound 2-phenyl-1-(2-thiazolyl)ethylamine normally found associated with a dolastatin
n
(organic chemistry) A toxic chlorinated polycyclic epoxide previously used as a pesticide and now considered a persistent organic pollutant.
n
Alternative form of furoxan [(organic chemistry) An oxidation product of furazan that may have use as a nitric oxide donor in pharmaceuticals]
n
(organic chemistry) A nitrogenous substance derived from pyridine.
n
(organic chemistry) An organic synthesis for the preparation of quinolines.
n
(organic chemistry) A polyhalogenated compound, 2,2'-methylenebis(3,4,6-trichlorophenol)-3,4,6-trichloro-2-[(2,3,5-trichloro-6-hydroxyphenyl)methyl]phenol, once used as a disinfectant
n
(pharmacology) Alternative form of diiodohydroxyquinoline. [(pharmacology) A quinoline derivative used in the treatment of amoebiasis.]
n
(organic chemistry) Any of several related classes of quinone that have aliphatic (especially isoprenyl) side chains
n
(organic chemistry) The mandelamide fungicide 2-(4-chlorophenyl)-N-[2-(3-methoxy-4-prop-2-ynoxyphenyl)ethyl]-2-prop-2-ynoxyacetamide
n
A colorless crystal, C₇H₉NO, which is used as an intermediate in a wide variety of commercial applications, including the synthesis of dyes, medecines, and perfumes.
n
A vesicant gas, bis (2-chloroethyl) sulfide, (ClC₂H₄)₂S, once used in chemical warfare.
n
(organic chemistry) Either of two isomeric aldehydes derived from naphthalene
n
(organic chemistry) The pesticide N,N-diethyl-2-naphthalen-1-yloxypropanamide
n
A highly potent mutagen with molecular formula C₃H₇N₃O₂.
n
1-octen-3-ol, a chemical in human breath and sweat that attracts biting insects such as mosquitoes.
n
Abbreviation of pentachloronitrobenzene. [A fungicide formally derived from nitrobenzene; it is an off-white or yellow solid with a musty odour.]
n
(organic chemistry) An organic arsenical vesicant and vomiting agent originally developed for use in chemical warfare.
n
Alternative form of phthalazone [(organic chemistry) A keto-hydro derivative of phthalazine]
n
(organic chemistry, especially in combination) A cation formed by the protonation of piperidine.
n
A polychlorinated terphenyl.
n
(organic chemistry) The piperidine derivative [4-[[2-[(4-aminocyclohexyl)amino]-9-(3-fluorophenyl)purin-6-yl]amino]phenyl]-piperidin-1-ylmethanone that inhibits the action of some parasites
n
Obsolete form of pyrethrin. [(organic chemistry) Any of a number of naturally occurring insecticides extracted from the pyrethrum plant; unusual in having a cyclopropane ring.]
n
A drug with various applications, including as an antimalarial, having the chemical formula C₂₃H₃₀ClN₃O
n
cinchona bark, quinquina
n
(organic chemistry) A form of phenol derived from a quinazoline
n
(organic chemistry) A particular cinchona alkaloid.
n
(organic chemistry) Any salt or ester of a quinolinic acid
n
(organic chemistry) An opine metallophore present in Staphylococcus aureus
n
(organic chemistry) The phenol 1,3-dimethoxy-2-hydroxybenzene
n
Alternative spelling of tetramethylenedisulfotetramine [(organic chemistry) A toxic organic compound used mainly as a rodenticide.]
n
A certain chemical with industrial applications as a corrosion inhibitor.
n
A chlorinated derivative of anisole, responsible for cork taint in wines.
n
Trifluoromethanesulfonyl azide.
n
(organic chemistry) Any derivative of tropone or tropolone
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