[sci.chem] Skunk Glands

larry@kitty.UUCP (Larry Lippman) (03/14/91)

In article <1991Mar14.005509.20271@massey.ac.nz> A.S.Chamove@massey.ac.nz (A.S. Chamove) writes:
>I am interested in making some SKUNK ODOUR.
>Does anyone know if this can be done, have a reference as to its
>composition, or had any experience in its manufacture?

	1-butanethiol (n-butyl mercaptan) is a pretty close approximation to
skunk odor.  It is a flammable liquid, and is available from laboratory
chemical suppliers. 

	For further "reality", add some 1,1-thiochlorobutene (dimethylallyl
sulfide).  This substance may not be readily available and may require some
custom synthesis

>It is likely to be quite a complex compound and I am really interested in
>copying its aversive properties.

	While the precise composition may be complex, skunk odor can be
well approximated using just the above two ingredients.

Larry Lippman @ Recognition Research Corp.  "Have you hugged your cat today?"
VOICE: 716/688-1231       {boulder, rutgers, watmath}!ub!kitty!larry
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jgd@Dixie.Com (John G. DeArmond) (03/15/91)

In article <1991Mar14.005509.20271@massey.ac.nz> 
>I am interested in making some SKUNK ODOUR.
>Does anyone know if this can be done, have a reference as to its
>composition, or had any experience in its manufacture?

If the objective is the odor and not the experience of synthesis, you
might want to try your local outdoor/hunting store.  I noticed that
my local gun store was carrying what is billed as genuine skunk odor
for use as a human scent masker for deer hunting.  It's multi-barrier
packaging leads me to believe that it is the real stuff.  I'll probably
grab a bottle on my next trip.  I can think of some, ahem, interesting
things to do with this stuff. :-)

John

-- 
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larry@kitty.UUCP (Larry Lippman) (03/16/91)

In article <4797@kitty.UUCP> larry@kitty.UUCP (Larry Lippman) writes:
>>I am interested in making some SKUNK ODOUR.
>...
>	For further "reality", add some 1,1-thiochlorobutene (dimethylallyl
>sulfide).  This substance may not be readily available and may require some
>custom synthesis

	Steve Jacobs astutely pointed out to me in email that my attempt at
creating a IUPAC name for dimethylallyl sulfide is not correct.  I created
the IUPAC name from scratch, after thinking about 1-chloro-2-butene
(methylallyl chloride), which I have encountered.  Obviously, I forgot to
omit the chlorine!  Also, upon further reflection, I had omitted some
IUPAC "trimmings".

	So, let's try this again for a IUPAC designation:

	1,1'-thiobis[2-butene]

	IUPAC nomenclature notwithstanding, the substance may also be
referred to by the following:

	dimethylallyl sulfide
	dimethallyl sulfide
	dicrotonyl sulfide
	dicrotyl sulfide

	Isn't organic nomenclature just fun? :-)

Larry Lippman @ Recognition Research Corp.  "Have you hugged your cat today?"
VOICE: 716/688-1231       {boulder, rutgers, watmath}!ub!kitty!larry
FAX:   716/741-9635   [note: ub=acsu.buffalo.edu] uunet!/      \aerion!larry