Methyl Definition

mĕthəl
noun
The monovalent hydrocarbon radical CH3, normally existing only in combination, as in methanol.
Webster's New World
Synonyms:
  • methyl radical
  • methyl group
adjective
Relating to or being the simplest hydrocarbon unit, CH3 , that can occur as a substituent in an organic compound or as an ion or radical.
American Heritage
prefix
(organic chemistry) Used to form terms describing the attachment of a methyl group.
Wiktionary

Other Word Forms of Methyl

Noun

Singular:
methyl
Plural:
methyls

Origin of Methyl

  • French chemists Jean-Baptiste Dumas and Eugene Peligot, after determining methanol's chemical structure, introduced "methylene" from the Ancient Greek μέθυ (methy, “wine") + ὕλη (hulÄ“, “wood (patch of trees)") with the intention of highlighting its origins, "alcohol made from wood (substance)", but with Greek language errors: the Greek for "wood (substance)" is xylo- (Ancient Greek ξύλον (ksulon, “wood")). The term "methyl" was derived in about 1840 by back-formation from "methylene", and was then applied to describe "methyl alcohol".

    From Wiktionary

  • French méthyle back-formation from méthylène methylene methylene

    From American Heritage Dictionary of the English Language, 5th Edition

  • From the German Methyl; compare the French méthyle.

    From Wiktionary

Methyl Sentence Examples

  • Its methyl derivatives yield the corresponding carboxylic acids when oxidized by potassium permanganate.

  • Many organic compounds of boron are known; thus, from the action of the trichloride on ethyl alcohol or on methyl alcohol, ethyl borate B(OC2H5)3 and methyl borate B(OCH 3) 3 are obtained.

  • By passing the vapour of this compound through a red-hot tube, it yields the isomeric a0- pyridylpyrrol, the potassium salt of which with methyl iodide gives a substance methylated both in the pyridine and pyrrol nuclei.

  • By distillation over lime, the methyl group is removed from the pyridine ring, and the resulting a- pyridyl-Nmethylpyrrol gives i-nicotine on reduction.

  • It is the methyl ester of a neutral body colchicein, which may be obtained in white acicular crystals.

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Words Starting With

MMEMET

Words Ending With

LYLHYL

Unscrambles

methyl

Words Starting With M and Ending With L

Starts With M & Ends With LStarts With ME & Ends With LStarts With M & Ends With YL

Word Length

6 Letter Words6 Letter Words Starting With M6 Letter Words Ending With L