Definition of Pentan. Meaning of Pentan. Synonyms of Pentan

Here you will find one or more explanations in English for the word Pentan. Also in the bottom left of the page several parts of wikipedia pages related to the word Pentan and, of course, Pentan synonyms and on the right images related to the word Pentan.

Definition of Pentan

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Ceiba pentandra
Kapok Ka*pok", n. [Prob. fr. the native name.] (Bot.) A silky wool derived from the seeds of Ceiba pentandra (syn. Eriodendron anfractuosum), a bombaceous tree of the East and West Indies.
Irrepentance
Irrepentance Ir`re*pent"ance, n. Want of repentance; impenitence. --Bp. Montagu.
Pentandria
Pentandria Pen*tan"dri*a, n. pl. [NL., fr. Gr. ? (see Penta-) + ?, ?, man, male.] (Bot.) A Linn[ae]an class of plants having five separate stamens.
Pentandrian
Pentandrian Pen*tan"dri*an, Pentandrous Pen*tan"drous, a. (Bot.) Of or pertaining to the class Pentadria; having five stamens.
Pentandrous
Pentandrian Pen*tan"dri*an, Pentandrous Pen*tan"drous, a. (Bot.) Of or pertaining to the class Pentadria; having five stamens.
Pentane
Pentane Pen"tane, n. [See Penta-.] (Chem.) Any one of the three metameric hydrocarbons, C5H12, of the methane or paraffin series. They are colorless, volatile liquids, two of which occur in petroleum. So called because of the five carbon atoms in the molecule.
Pentangle
Pentangle Pen"tan`gle, n. [Penta- + angle.] A pentagon. [R.] --Sir T. Browne.
Pentangular
Pentangular Pen*tan"gu*lar, a. [Penta- + angular.] Having five corners or angles. [R.]
Repentance
Repentance Re*pent"ance (r[-e]*p[e^]nt"ans), n. [F. repentance.] The act of repenting, or the state of being penitent; sorrow for what one has done or omitted to do; especially, contrition for sin. --Chaucer. Godly sorrow worketh repentance to salvation. --2. Cor. vii. 20. Repentance is a change of mind, or a conversion from sin to God. --Hammond. Repentance is the relinquishment of any practice from the conviction that it has offended God. Sorrow, fear, and anxiety are properly not parts, but adjuncts, of repentance; yet they are too closely connected with it to be easily separated. --Rambler. Syn: Contrition; regret; penitence; contriteness; compunction. See Contrition.
Repentant
Repentant Re*pent"ant, n. One who repents, especially one who repents of sin; a penitent.
Repentant
Repentant Re*pent"ant (-ant), a. [F. repentant.] 1. Penitent; sorry for sin. --Chaucer. Thus they, in lowliest plight, repentant stood. --Millton. 2. Expressing or showing sorrow for sin; as, repentant tears; repentant ashes. ``Repentant sighs and voluntary pains.' --Pope.
Repentantly
Repentantly Re*pent"ant*ly, adv. In a repentant manner.
Subpentangular
Subpentangular Sub`pen*tan"gu*lar, a. Nearly or approximately pentangular; almost pentangular.
Unrepentance
Unrepentance Un`re*pent"ance, n. Impenitence. [R.]

Meaning of Pentan from wikipedia

- Deschamps JR, Madras BK (February 2006). "1-(4-Methylphenyl)-2-pyrrolidin-1-yl-pentan-1-one (Pyrovalerone) analogues: a promising class of monoamine uptake inhibitors"...
- 1-Pentanol, (or n-pentanol, pentan-1-ol), is an organic compound with the formula CH3CH2CH2CH2CH2OH and is classified as a primary alcohol. It is a colourless...
- 2-Pentanol (IUPAC name: pentan-2-ol; also called sec-amyl alcohol) is an organic chemical compound. It is used as a solvent and an intermediate in the...
- 3-Pentanol Names Preferred IUPAC name Pentan-3-ol Other names 3-Pentanol, diethyl carbinol Identifiers CAS Number 584-02-1 Y 3D model (JSmol) Interactive...
- molecule to remove ambiguity. Thus the molecule is named either pentan-2-one or pentan-3-one, depending on the position of the oxygen atom. Any side chains...
- 2-Pentanone Names Preferred IUPAC name Pentan-2-one Other names methyl propyl ketone 2-pentanone MPK Identifiers CAS Number 107-87-9 Y 3D model (JSmol)...
- group located on the second carbon of the pentane chain. It is formed by (Pentan-2-ol)+(3-methyl)=3-methylpentan-2-ol "3-methylpentane - Compound Summary"...
- 3-Pentanone Names Preferred IUPAC name Pentan-3-one Other names Diethyl ketone, diethylketone, 3-pentanone, dimethyl acetone, propione, DEK, metacetone...
- Pentan-1-ol Pentan-2-ol Pentan-3-ol...
- described as "Barbituric acid substituted at C-5 by ethyl and sec-pentyl groups". Accessed on 2013-02-21 Pentan-3-yl group at CHEBI. Accessed on 2013-02-21...