C9392
(±)-Coniine
≥98%, liquid
Synonym(s):
2-Propylpiperidine
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About This Item
Empirical Formula (Hill Notation):
C8H17N
CAS Number:
Molecular Weight:
127.23
EC Number:
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
Recommended Products
assay
≥98%
form
liquid
color
, clear colorless to yellow-green
density
0.85 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
CCCC1CCCCN1
InChI
1S/C8H17N/c1-2-5-8-6-3-4-7-9-8/h8-9H,2-7H2,1H3
InChI key
NDNUANOUGZGEPO-UHFFFAOYSA-N
Application
Coniine, a neurotoxic alkaloid from hemlock, is used in comparative analysis versus other alkaloids that act at the level of the nicotinic acid/nicotinic acetylcholine (nAChR) receptors.
Other Notes
Toxic principle of poison hemlock (racemic modification).
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Carc. 2 - Flam. Liq. 3
Storage Class
3 - Flammable liquids
wgk_germany
WGK 3
flash_point_f
119.3 °F - closed cup
flash_point_c
48.5 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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T J Wilkinson et al.
Organic letters, 2(2), 155-158 (2000-05-18)
[reaction: see text] Sequences of lithiation-substitution, enantioselective hydrogenation, and diastereoselective lithiation-substitution provide efficient highly enantioselective syntheses of 2-substituted and cis and trans 2,6-disubstituted piperidines. The methodology is demonstrated by syntheses of (-)-coniine, (-)-solenopsin A, and (-)-dihydropinidine as their hydrochlorides.
F D Galey et al.
Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc, 4(1), 60-64 (1992-01-01)
Cattle in two herds developed signs of bloating, increased salivation and lacrimation, depression, respiratory distress, ataxia, and death after ingestion of hay that contained large amounts of poison hemlock (Conium maculatum). Twenty of 30 Angus cows and calves were affected
Nutrition borne myolysis; an uncommon cause of myolysis in Europe.
R Tzanetea et al.
Upsala journal of medical sciences, 105(3), 255-257 (2001-03-23)
D Rizzi et al.
Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association, 6(12), 939-943 (1991-01-11)
In the past, hemlock poisoning was only known for its neurotoxic effects; quite recently non-neurological features, consisting of rhabdomyolysis and acute renal failure, have been also described. Here we report our experience with these clinical findings, which we frequently observe
A Scatizzi et al.
Renal failure, 15(1), 93-96 (1993-01-01)
We report the clinical and histological findings in patients with acute renal failure caused by the ingestion of wildfowl who had eaten hemlock buds. Neurotoxic effects were accompanied by rhabdomyolysis, myoglobinuria, and acute tubular necrosis. Histological studies showed diffuse degeneration
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