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thiazole

 - 5 dictionary results

thi⋅a⋅zole

[thahy-uh-zohl]
–noun Chemistry.
1. a colorless, slightly water-miscible liquid, C3H3NS, having a disagreeable odor.
2. any of various derivatives of this substance, used as dyes or reagents.

Origin:
1885–90; thi- + azole
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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thi·a·zole   (thī'ə-zōl')   
n.  
  1. A colorless or pale yellow liquid, C3H3NS, containing a five-member ring composed of a nitrogen atom, a sulfur atom, and three carbon atoms, used in making dyes and fungicides.

  2. Any of various derivatives of this compound.

The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Medical Dictionary

Main Entry: thi·a·zole
Pronunciation: 'thI-&-"zOl
Function: noun
1 : a colorless basic liquid C3H3NSconsisting of a 5-membered ring and having an odor like pyridine
2 : any of various thiazole derivatives including some that are used in medicine and others that are important aschemical accelerators
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Science Dictionary
thiazole   (thī'ə-zōl')  Pronunciation Key 
  1. Any of a class of organic compounds containing a ring that consists of three carbon atoms, one nitrogen atom, and one sulfur atom. Thiamine, penicillin and its derivatives, various other drugs, and numerous dyes are thiazoles.

  2. A colorless or pale yellow liquid used in making dyes and fungicides. Chemical formula: C3H3NS.


The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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Encyclopedia

thiazole

any of a class of organic compounds of the heterocyclic series characterized by a ring structure composed of three carbon atoms, one nitrogen atom, and one sulfur atom. This ring structure occurs in such important biologically active natural products as thiamine (vitamin B1), bacitracin, and the penicillins, and in numerous synthetic drugs, dyes, and industrial chemicals

Learn more about thiazole with a free trial on Britannica.com.

Encyclopedia Britannica, 2008. Encyclopedia Britannica Online.
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