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- Q898317 subject Q6482368.
- Q898317 abstract "In chemistry, a derivative is a compound that is derived from a similar compound by a chemical reaction.In the past, derivative also meant a compound that can be imagined to arise from another compound, if one atom or group of atoms is replaced with another atom or group of atoms, but modern chemical language now uses the term structural analog for this meaning, thus eliminating ambiguity. The term "structural analogue" is common in organic chemistry.In biochemistry, the word is used for compounds that at least theoretically can be formed from the precursor compound.Chemical derivatives may be used to facilitate analysis. For example, melting point (MP) analysis can assist in identification of many organic compounds. A crystalline derivative may be prepared, such as a semicarbazone or 2,4-dinitrophenylhydrazone (derived from aldehydes or ketones), as a simple way of verifying the identity of the original compound, assuming that a table of derivative MP values is available. Prior to the advent of spectroscopic analysis, such methods were widely used.".
- Q898317 wikiPageWikiLink Q101497.
- Q898317 wikiPageWikiLink Q11173.
- Q898317 wikiPageWikiLink Q11351.
- Q898317 wikiPageWikiLink Q15318.
- Q898317 wikiPageWikiLink Q170409.
- Q898317 wikiPageWikiLink Q170744.
- Q898317 wikiPageWikiLink Q209227.
- Q898317 wikiPageWikiLink Q2294884.
- Q898317 wikiPageWikiLink Q2329.
- Q898317 wikiPageWikiLink Q247994.
- Q898317 wikiPageWikiLink Q36534.
- Q898317 wikiPageWikiLink Q416105.
- Q898317 wikiPageWikiLink Q483666.
- Q898317 wikiPageWikiLink Q485014.
- Q898317 wikiPageWikiLink Q542929.
- Q898317 wikiPageWikiLink Q6482368.
- Q898317 wikiPageWikiLink Q7094.
- Q898317 wikiPageWikiLink Q9121.
- Q898317 type Thing.
- Q898317 comment "In chemistry, a derivative is a compound that is derived from a similar compound by a chemical reaction.In the past, derivative also meant a compound that can be imagined to arise from another compound, if one atom or group of atoms is replaced with another atom or group of atoms, but modern chemical language now uses the term structural analog for this meaning, thus eliminating ambiguity.".
- Q898317 label "Derivative (chemistry)".