Molecular formula
C21H23N2O2+

SMILES
C1C[NH+]2CC3=CCO[C@H]4CC(=O)N5[C@H]6[C@H]4[C@H]3C[C@H]2[C@@]61C7=CC=CC=C75

Fragrance
Nutty	32.56%
Odorless	29.66%
Spicy	26.8%
Animal	26.03%
Earthy	25.09%
Woody	22.53%
Green	22.35%
Roasted	21.33%
Fishy	20.81%
Popcorn	20.07%

 

Flavor
Bitter	86.3%
Animal	21.07%
Alkaline	19.76%
Cereal	18.99%
Cedarleaf	18.86%
Shrimp	18.21%
Indole	17.99%
Sweet-like	17.98%
Very strong	17.92%
Nitrile	17.24%

 

Odor impact est.
Low

XLogP3-AA
1.9

pKa est.
6.54 (neutral)

Molecular weight
335.4 g/mol

Flash point

• 220.47 ˚C est.

• strychnine(1+)
• (4aR,5aS,8aS,13aS,15aS,15bR)-2,4a,5,5a,6,7,8,13a,15,15a,15b,16-dodecahydro4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-6-ium-14-one
• (4Ar,8aR,15bR)-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-14-one
• strychninium ion
• strychnine cation
• 10-oxostrychnidin-19-ium
• CHEBI:90700
• Q27162656

Strychnine(1+) is a highly toxic natural alkaloid principally encountered in regulated rodenticide formulations as a pesticide. In scientific research, it has historically been used as a convulsant agent in neuropharmacology and toxicology studies to probe inhibitory glycine receptor pathways. It also serves as a reference standard and analyte in toxicological and analytical methods for alkaloids, supporting method development and validation. Given its toxicity, its use is restricted and subject to local regulations and formulation limits.

gpt-5-nano

Solvent	Solubility (g/L)
ethanol	1.33
methanol	4.44
isopropanol	1.12
water	0.33
ethyl acetate	4.95
n-propanol	1.59
acetone	7.09
n-butanol	1.96
acetonitrile	4.2
DMF	24.48
toluene	4.6
isobutanol	1.63
1,4-dioxane	12.17
methyl acetate	5.46
THF	10.9
2-butanone	6.62
n-pentanol	1.69
sec-butanol	0.61
n-hexane	0.02
ethylene glycol	4.6
NMP	31.88
cyclohexane	0.13
DMSO	17.68
n-butyl acetate	7.12
n-octanol	1.95
chloroform	36.35
n-propyl acetate	4.93
acetic acid	12.63
dichloromethane	25.89
cyclohexanone	24.07
propylene glycol	1.37
isopropyl acetate	4.94
DMAc	27.95
2-ethoxyethanol	8.2
isopentanol	2.93
n-heptane	0.07
ethyl formate	9.79
1,2-dichloroethane	11.96
n-hexanol	2.71
2-methoxyethanol	14.72
isobutyl acetate	5.86
tetrachloromethane	3.99
n-pentyl acetate	8.83
transcutol	19.95
n-heptanol	3.42
ethylbenzene	1.55
MIBK	6.39
2-propoxyethanol	17.2
tert-butanol	1.22
MTBE	0.45
2-butoxyethanol	15.72
propionic acid	5.71
o-xylene	2.83
formic acid	18.53
diethyl ether	0.86
m-xylene	3.35
p-xylene	2.59
chlorobenzene	12.87
dimethyl carbonate	10.16
n-octane	0.05
formamide	20.61
cyclopentanone	25.98
2-pentanone	6.14
anisole	4.1
cyclopentyl methyl ether	3.76
gamma-butyrolactone	32.51
1-methoxy-2-propanol	8.72
pyridine	23.16
3-pentanone	4.86
furfural	60.06
n-dodecane	0.09
diethylene glycol	27.52
diisopropyl ether	0.45
tert-amyl alcohol	0.63
acetylacetone	13.98
n-hexadecane	0.12
acetophenone	11.07
methyl propionate	6.25
isopentyl acetate	8.75
trichloroethylene	45.94
n-nonanol	2.48
cyclohexanol	2.48
benzyl alcohol	10.12
2-ethylhexanol	2.3
isooctanol	3.3
dipropyl ether	1.11
1,2-dichlorobenzene	14.13
ethyl lactate	7.66
propylene carbonate	21.36
n-methylformamide	15.27
2-pentanol	0.81
n-pentane	0.04
1-propoxy-2-propanol	9.05
1-methoxy-2-propyl acetate	13.33
2-(2-methoxypropoxy) propanol	13.22
mesitylene	1.9
ε-caprolactone	19.39
p-cymene	2.31
epichlorohydrin	30.14
1,1,1-trichloroethane	9.02
2-aminoethanol	3.66
morpholine-4-carbaldehyde	42.53
sulfolane	40.04
2,2,4-trimethylpentane	0.04
2-methyltetrahydrofuran	3.73
n-hexyl acetate	7.46
isooctane	0.05
2-(2-butoxyethoxy)ethanol	15.83
sec-butyl acetate	3.59
tert-butyl acetate	4.65
decalin	0.15
glycerin	9.15
diglyme	27.18
acrylic acid	11.8
isopropyl myristate	3.44
n-butyric acid	9.42
acetyl acetate	9.29
di(2-ethylhexyl) phthalate	9.86
ethyl propionate	4.28
nitromethane	27.98
1,2-diethoxyethane	4.65
benzonitrile	20.7
trioctyl phosphate	6.05
1-bromopropane	1.99
gamma-valerolactone	60.61
n-decanol	1.81
triethyl phosphate	6.11
4-methyl-2-pentanol	1.4
propionitrile	5.06
vinylene carbonate	36.28
1,1,2-trichlorotrifluoroethane	51.2
DMS	10.7
cumene	1.42
2-octanol	1.4
2-hexanone	4.86
octyl acetate	5.1
limonene	2.1
1,2-dimethoxyethane	11.1
ethyl orthosilicate	5.02
tributyl phosphate	6.23
diacetone alcohol	8.36
N,N-dimethylaniline	3.33
acrylonitrile	13.05
aniline	8.46
1,3-propanediol	6.75
bromobenzene	11.82
dibromomethane	10.23
1,1,2,2-tetrachloroethane	26.31
2-methyl-cyclohexyl acetate	8.21
tetrabutyl urea	9.21
diisobutyl methanol	1.5
2-phenylethanol	13.47
styrene	1.95
dioctyl adipate	7.34
dimethyl sulfate	19.33
ethyl butyrate	5.51
methyl lactate	10.93
butyl lactate	11.28
diethyl carbonate	5.99
propanediol butyl ether	9.61
triethyl orthoformate	5.47
p-tert-butyltoluene	1.78
methyl 4-tert-butylbenzoate	13.75
morpholine	10.47
tert-butylamine	0.44
n-dodecanol	1.36
dimethoxymethane	12.62
ethylene carbonate	24.95
cyrene	23.26
2-ethoxyethyl acetate	14.93
2-ethylhexyl acetate	6.93
1,2,4-trichlorobenzene	18.91
4-methylpyridine	18.82
dibutyl ether	1.18
2,6-dimethyl-4-heptanol	1.5
DEF	9.3
dimethyl isosorbide	24.51
tetrachloroethylene	22.54
eugenol	19.6
triacetin	12.77
span 80	11.05
1,4-butanediol	3.7
1,1-dichloroethane	6.43
2-methyl-1-pentanol	2.09
methyl formate	15.92
2-methyl-1-butanol	1.73
n-decane	0.12
butyronitrile	4.68
3,7-dimethyl-1-octanol	2.37
1-chlorooctane	0.86
1-chlorotetradecane	0.5
n-nonane	0.08
undecane	0.1
tert-butylcyclohexane	0.09
cyclooctane	0.07
cyclopentanol	2.7
tetrahydropyran	4.12
tert-amyl methyl ether	0.52
2,5,8-trioxanonane	22.17
1-hexene	0.15
2-isopropoxyethanol	5.82
2,2,2-trifluoroethanol	16.6
methyl butyrate	6.14

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