skatole

skat·ole

S0445000 (skăt′ōl, -ôl) also skat·ol (-ôl, -ōl, -ŏl)n. A white crystalline organic compound, C₉H₉N, with a strong fecal odor, found naturally in feces, civet, coal tar, and certain plants or produced synthetically, used as a fixative in the manufacture of perfume.

[Greek skōr, skat-, dung; see sker- in Indo-European roots + -ole.]

skatole

(ˈskætəʊl) or

skatol

n (Elements & Compounds) a white or brownish crystalline solid with a strong faecal odour, found in faeces, beetroot, and coal tar; B-methylindole. Formula: C9H9N[C19: from Greek skat-, stem of skōr excrement + -ole¹]

skat•ole

(ˈskæt oʊl, -ɔl)

n. a white, crystalline, water-soluble solid, C₉H₉N, having a strong, fecal odor: used chiefly as a fixative in perfume making. [1875–80; < Greek skat- (s. of skôr) dung + -ole²]

Skatole

enUK

skatole

[′ska‚tōl] (organic chemistry) C₉H₉N A white, crystalline compound that melts at 93-95°C, dissolves in hot water, and has an unpleasant feceslike odor. Also known as 3-methylindole.

Skatole

(also beta-methylindole), a foul-smelling substance occurring as colorless crystals and having the structural formula

Skatole has a melting point of 95 °C and a boiling point of 265°C; it is insoluble in water and soluble in organic solvents. Extremely dilute solutions of the compound have a pleasant floral odor. Skatole is present in small amounts in coal tar and secretions of the civet cat. It is formed from tryptophan during the splitting of proteins by putrefactive bacteria in the colon, hence the fecal odor.

Synthetic skatole is obtained by, for example, heating phe-nylhydrazone of propionaldehyde (C₆H₅NH—N=CHC₂H₅) with ZnCl₂ and is used in perfumery. [23–1481–]

skatole

[skat´ōl] a compound formed in the putrefaction of proteins which contributes to the characteristic odor of the feces.

skat·ole

(skat'ōl), 3-Methyl-1H-indole, formed in the intestine by the bacterial decomposition of l-tryptophan and found in fecal matter, to which it imparts its characteristic odor.

skatole

(skăt′ōl, -ôl) also

skatol

(-ôl, -ōl, -ŏl)n. A white crystalline organic compound, C₉H₉N, with a strong fecal odor, found naturally in feces, civet, coal tar, and certain plants or produced synthetically, used as a fixative in the manufacture of perfume.

skat·ole

(skat'ōl) An indole derivative formed in the intestine by bacterial decomposition and found in fecal matter, to which it imparts its characteristic odor.

单词	skatole
释义	skatole enUK skat·ole S0445000 (skăt′ōl, -ôl) also skat·ol (-ôl, -ōl, -ŏl)n. A white crystalline organic compound, C₉H₉N, with a strong fecal odor, found naturally in feces, civet, coal tar, and certain plants or produced synthetically, used as a fixative in the manufacture of perfume. [Greek skōr, skat-, dung; see sker- in Indo-European roots + -ole.] skatole (ˈskætəʊl) or skatol n (Elements & Compounds) a white or brownish crystalline solid with a strong faecal odour, found in faeces, beetroot, and coal tar; B-methylindole. Formula: C9H9N[C19: from Greek skat-, stem of skōr excrement + -ole¹] skat•ole (ˈskæt oʊl, -ɔl) n. a white, crystalline, water-soluble solid, C₉H₉N, having a strong, fecal odor: used chiefly as a fixative in perfume making. [1875–80; < Greek skat- (s. of skôr) dung + -ole²] Skatole enUK skatole [′ska‚tōl] (organic chemistry) C₉H₉N A white, crystalline compound that melts at 93-95°C, dissolves in hot water, and has an unpleasant feceslike odor. Also known as 3-methylindole. Skatole (also beta-methylindole), a foul-smelling substance occurring as colorless crystals and having the structural formula Skatole has a melting point of 95 °C and a boiling point of 265°C; it is insoluble in water and soluble in organic solvents. Extremely dilute solutions of the compound have a pleasant floral odor. Skatole is present in small amounts in coal tar and secretions of the civet cat. It is formed from tryptophan during the splitting of proteins by putrefactive bacteria in the colon, hence the fecal odor. Synthetic skatole is obtained by, for example, heating phe-nylhydrazone of propionaldehyde (C₆H₅NH—N=CHC₂H₅) with ZnCl₂ and is used in perfumery. [23–1481–] skatole enUK skatole [skat´ōl] a compound formed in the putrefaction of proteins which contributes to the characteristic odor of the feces. skat·ole (skat'ōl), 3-Methyl-1H-indole, formed in the intestine by the bacterial decomposition of l-tryptophan and found in fecal matter, to which it imparts its characteristic odor. skatole (skăt′ōl, -ôl) also skatol (-ôl, -ōl, -ŏl)n. A white crystalline organic compound, C₉H₉N, with a strong fecal odor, found naturally in feces, civet, coal tar, and certain plants or produced synthetically, used as a fixative in the manufacture of perfume. skat·ole (skat'ōl) An indole derivative formed in the intestine by bacterial decomposition and found in fecal matter, to which it imparts its characteristic odor.
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