Molecular formula
C9H19N3O6

SMILES
C(C[C@@H](C(=O)O)N)C[NH3+].C([C@@H](C(=O)[O-])N)C(=O)O

Fragrance
Odorless	46.55%
Cheesy	32.21%
Fishy	27.1%
Green	26.94%
Savory	26.25%
Cooling	24.88%
Oily	23.02%
Sweet	21.22%
Fresh	20.47%
Mint	20.26%

 

Flavor
Odorless	50.87%
Mild	34.49%
Sulfury	28.22%
Bland	24.82%
Sulfurous	22.32%
Cultured dairy	20.35%
Bay oil	20.24%
Sweet-like	20.21%
Acrid	20.12%
Bloody	20.05%

 

Odor impact est.
Odorless

pKa est.
6.57 (neutral)

Molecular weight
265.26 g/mol

Flash point

• 154.61 ˚C est.

• Ornithylaspartate
• UNII-JA08T3B97O
• L-ornithinium(1+) (+)-aspartate
• [(4S)-4-amino-4-carboxybutyl]azanium;(2S)-2-amino-4-hydroxy-4-oxobutanoate

Ornithylaspartate is commonly regarded as an intermediate in organic synthesis and may be evaluated for a range of industrial applications. In fragrance, it can serve as a component or odorant precursor for aroma compounds. In cosmetics and personal care, it may function as an ingredient or precursor for active derivatives. In industrial manufacturing, it may be used as a precursor for specialty chemicals or as an additive in resin and plastic systems. In coatings and paints, it can act as a functional additive or precursor. Depending on formulation and local regulations, it may also be evaluated as an intermediate in pharmaceutical or agrochemical synthesis.

gpt-5-nano

Solvent	Solubility (g/L)
ethanol	0.05
methanol	0.19
isopropanol	0.04
water	18.65
ethyl acetate	0.05
n-propanol	0.04
acetone	0.03
n-butanol	0.04
acetonitrile	0.02
DMF	0.72
toluene	0.02
isobutanol	0.04
1,4-dioxane	0.14
methyl acetate	0.03
THF	0.17
2-butanone	0.03
n-pentanol	0.05
sec-butanol	0.04
n-hexane	0.02
ethylene glycol	2.3
NMP	8.44
cyclohexane	0.04
DMSO	5.18
n-butyl acetate	0.1
n-octanol	0.05
chloroform	0.02
n-propyl acetate	0.04
acetic acid	1.62
dichloromethane	0.03
cyclohexanone	0.33
propylene glycol	0.97
isopropyl acetate	0.07
DMAc	1.8
2-ethoxyethanol	0.44
isopentanol	0.06
n-heptane	0.06
ethyl formate	0.07
1,2-dichloroethane	0.03
n-hexanol	0.14
2-methoxyethanol	0.83
isobutyl acetate	0.03
tetrachloromethane	0.03
n-pentyl acetate	0.07
transcutol	1.02
n-heptanol	0.13
ethylbenzene	0.03
MIBK	0.06
2-propoxyethanol	0.77
tert-butanol	0.09
MTBE	0.02
2-butoxyethanol	0.59
propionic acid	0.35
o-xylene	0.08
formic acid	13.21
diethyl ether	0.02
m-xylene	0.06
p-xylene	0.05
chlorobenzene	0.02
dimethyl carbonate	0.1
n-octane	0.02
formamide	3.56
cyclopentanone	0.3
2-pentanone	0.04
anisole	0.04
cyclopentyl methyl ether	0.15
gamma-butyrolactone	0.67
1-methoxy-2-propanol	0.55
pyridine	0.08
3-pentanone	0.05
furfural	1.5
n-dodecane	0.01
diethylene glycol	3.4
diisopropyl ether	0.03
tert-amyl alcohol	0.1
acetylacetone	0.21
n-hexadecane	0.01
acetophenone	0.14
methyl propionate	0.08
isopentyl acetate	0.13
trichloroethylene	0.05
n-nonanol	0.07
cyclohexanol	0.19
benzyl alcohol	0.12
2-ethylhexanol	0.15
isooctanol	0.14
dipropyl ether	0.08
1,2-dichlorobenzene	0.06
ethyl lactate	0.29
propylene carbonate	0.51
n-methylformamide	0.34
2-pentanol	0.04
n-pentane	0.01
1-propoxy-2-propanol	0.51
1-methoxy-2-propyl acetate	0.34
2-(2-methoxypropoxy) propanol	0.85
mesitylene	0.08
ε-caprolactone	0.52
p-cymene	0.11
epichlorohydrin	0.17
1,1,1-trichloroethane	0.02
2-aminoethanol	1.0
morpholine-4-carbaldehyde	3.61
sulfolane	6.16
2,2,4-trimethylpentane	0.02
2-methyltetrahydrofuran	0.11
n-hexyl acetate	0.08
isooctane	0.01
2-(2-butoxyethoxy)ethanol	0.96
sec-butyl acetate	0.05
tert-butyl acetate	0.12
decalin	0.04
glycerin	7.94
diglyme	1.1
acrylic acid	0.87
isopropyl myristate	0.05
n-butyric acid	0.37
acetyl acetate	0.11
di(2-ethylhexyl) phthalate	0.26
ethyl propionate	0.06
nitromethane	0.57
1,2-diethoxyethane	0.08
benzonitrile	0.07
trioctyl phosphate	0.17
1-bromopropane	0.01
gamma-valerolactone	1.26
n-decanol	0.06
triethyl phosphate	0.22
4-methyl-2-pentanol	0.07
propionitrile	0.02
vinylene carbonate	0.39
1,1,2-trichlorotrifluoroethane	2.03
DMS	0.19
cumene	0.06
2-octanol	0.07
2-hexanone	0.04
octyl acetate	0.07
limonene	0.13
1,2-dimethoxyethane	0.27
ethyl orthosilicate	0.21
tributyl phosphate	0.15
diacetone alcohol	0.55
N,N-dimethylaniline	0.12
acrylonitrile	0.05
aniline	0.06
1,3-propanediol	0.65
bromobenzene	0.02
dibromomethane	0.02
1,1,2,2-tetrachloroethane	0.08
2-methyl-cyclohexyl acetate	0.23
tetrabutyl urea	0.29
diisobutyl methanol	0.14
2-phenylethanol	0.23
styrene	0.02
dioctyl adipate	0.12
dimethyl sulfate	0.69
ethyl butyrate	0.11
methyl lactate	0.67
butyl lactate	0.35
diethyl carbonate	0.09
propanediol butyl ether	0.81
triethyl orthoformate	0.18
p-tert-butyltoluene	0.11
methyl 4-tert-butylbenzoate	0.55
morpholine	0.19
tert-butylamine	0.04
n-dodecanol	0.05
dimethoxymethane	0.14
ethylene carbonate	0.28
cyrene	3.33
2-ethoxyethyl acetate	0.13
2-ethylhexyl acetate	0.11
1,2,4-trichlorobenzene	0.08
4-methylpyridine	0.07
dibutyl ether	0.03
2,6-dimethyl-4-heptanol	0.14
DEF	0.28
dimethyl isosorbide	2.0
tetrachloroethylene	0.11
eugenol	0.71
triacetin	0.3
span 80	1.16
1,4-butanediol	0.41
1,1-dichloroethane	0.01
2-methyl-1-pentanol	0.07
methyl formate	0.2
2-methyl-1-butanol	0.06
n-decane	0.01
butyronitrile	0.02
3,7-dimethyl-1-octanol	0.06
1-chlorooctane	0.02
1-chlorotetradecane	0.02
n-nonane	0.01
undecane	0.01
tert-butylcyclohexane	0.02
cyclooctane	0.04
cyclopentanol	0.24
tetrahydropyran	0.05
tert-amyl methyl ether	0.05
2,5,8-trioxanonane	1.4
1-hexene	0.02
2-isopropoxyethanol	0.26
2,2,2-trifluoroethanol	1.52
methyl butyrate	0.08

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