Talk:Pyridine

From Wikipedia, the free encyclopedia

Chemicals WikiProject Pyridine is within the scope of WikiProject Chemicals, which aims to improve Wikipedia's coverage of chemicals. To participate, help improve this article or visit the project page for details on the project.
Chemistry WikiProject This article is also supported by WikiProject Chemistry.
Core This is a core article in the WikiProject Chemicals worklist.
B This article has been rated as B-Class on the quality scale.
High This article has been rated as High-importance on the importance scale.

Article Grading: The article has been rated for quality and/or importance but has no comments yet. If appropriate, please review the article and then leave comments here to identify the strengths and weaknesses of the article and what work it will need.

This article seems reasonably complete to me, certainly not a stub. Someone more experienced with the proprieties of wiki should make the change, if appropriate.

- I agree. Edited. Apocryphite 20:14, 21 March 2006 (UTC)

[edit] An amusing side-note....

http://sexcausescancer.ytmnsfw.com/ (Warning, may be considered NSFW)

Some YTMNDer and Wikipedian has reached a rather worrying conclusion about Vaginal lubrication and Pyridine... I'll quote both articles here if you don't want to go to YTMND.

From Pyridine:

Pyridine is a clear liquid with an odor that is sour, putrid, and fish-like.... Pyridine is a harmful substance if inhaled, ingested or absorbed through skin, it is known to reduce male fertility and is considered carcinogenic as well.

From Vaginal Lubrication:

The lubrication fluid contains water, pyridine, squalene...

Shouldn't this be worrying? AKismet 04:12, 21 April 2006 (UTC)

^^ There are other products with Pyridine as well, including urinary track infection relief meds. Ever wonder where the "side effects may include" comes from?

[edit] That SMELL...

Ever since a bottle of pyridine was knocked over in the laboratory where I work, my coworkers and I have been *very* interested in the awful stuff. I would say that the odor of pyridine is actually indescribable. I mean I'm at a real loss for words beyond saying that it smells really, really bad. It doesn't smell like garbage, excrement, or sewage (what I would consider the heavy hitters of bad smells), and neither does it have the smell typical of aromatic compounds, which I don't mind at all. It's definitely nauseating, but I don't think it smells anything at all like fish! Not even the most putrid rotten fish odor could compete with pyridine.

Oceanstater 22:45, 30 June 2006 (UTC)

I can only agree with you on this. It is absolutely nauseating! In the article it says "a sour smell", and I don't think that is remotely true. I would say that is smells like rotten crab or some other shellfish.130.225.245.182 20:05, 9 January 2007 (UTC)


this may not make sense, but to me pyridine has a smell that is sickeningly, nauseatingly sweet.... don't get me wrong, there is absolutely nothing enjoyable about the odor. it is sweet, but a sweetness that only makes you ill....

Bofff! Thiols smell worse! (and there selenium analogues worse still...) Physchim62 (talk) 16:40, 12 January 2007 (UTC)
The smell of both pyridine and thiols are both bad and equally undescribable. I'd never smelled anything like either of them until I worked with pyridine in a lab that contained some thiols in the fridge!! Maybe the article could say at what conc the human nose can detect pyridine as a way to get across how bad it is. K.murphy 09:39, 10 October 2007 (UTC)

[edit] Missing or Incorrect Citation Details in References

In the References section, reference #2 is listed as "Sherman, A. R. 'Pyridine' in Encyclopedia of Reagents for Organic Synthesis (Ed: L. Paquette) 2004, J. Wiley & Sons, New York. doi:10.1002/047084289."

This DOI number does not match anything in the DOI system. The Encyclopedia of Reagents for Organic Synthesis (a.k.a. EROS) is published by Wiley (John Wiley & Sons), and as far as I can tell the last hardcopy version was published in 1995 and is listed by Wiley & Sons as ISBN: 978-0-471-93623-7.

There is also an online database now, also from Wiley, called e-EROS that is continuously updated. The Wiki article should provide the correct reference information. If obtained from the e-EROS database this should be noted, with the "last revision" date cited (and perhaps a link to the database web site?). —Preceding unsigned comment added by Betsy R. (talk • contribs) 20:27, 30 January 2008 (UTC)