Molecular formula
C24H36N6O3

SMILES
CC(C)C1=CN=CC(=N1)OC.CC(C)C1=CN=C(C=N1)OC.CC(C)C1=NC=CN=C1OC

Fragrance
Green	85.12%
Earthy	67.14%
Nutty	64.35%
Vegetable	55.81%
Roasted	46.88%
Potato	41.56%
Musty	38.46%
Cocoa	36.4%
Leafy	35.02%
Woody	33.96%

 

Flavor
Earthy	40.32%
Earth	36.59%
Green	33.9%
Musty	31.89%
Pepper	31.77%
Pea	29.47%
Roasted	28.56%
Bell	26.45%
Carrot	24.5%
Hazelnut	24.2%

 

Odor impact est.
High

pKa est.
5.72 (weak acid)

Molecular weight
456.6 g/mol

Vapor pressure est.

• hPa @ 20°C
• hPa @ 25°C

Evaporation rate
Moderate

Boiling point est.
223°C

Flash point

• 94.25 ˚C est.

• 2-Methoxy-3(5 or 6)-isopropylpyrazine
• GREEN PEA PYRAZINE
• F88146
• 2-Methoxy-3(5 or 6)-isopropylpyrazine, >=98%
• 2-Methoxy-3(5 or 6)-isopropylpyrazine, >=98%, FG
• 2-methoxy-3-propan-2-ylpyrazine;2-methoxy-5-propan-2-ylpyrazine;2-methoxy-6-propan-2-ylpyrazine

2-Methoxy-3(5 or 6)-isopropylpyrazine is primarily used as an odorant and fragrance ingredient in perfumery, contributing green, nutty, or roasted notes depending on the formulation; it is commonly evaluated as a flavor/aroma compound for food and beverage applications; in cosmetics and personal care, it is used as a scent component; in household products, it serves as a fragrance additive for cleaners and detergents; in industrial manufacturing and polymers/plastics, it is employed as an odorant additive or as an intermediate in the synthesis of specialty chemicals. CAS number:

gpt-5-nano

Solvent	Solubility (g/L)
ethanol	132.29
methanol	122.05
isopropanol	97.43
water	1.5
ethyl acetate	54.52
n-propanol	125.6
acetone	92.29
n-butanol	93.79
acetonitrile	77.88
DMF	250.57
toluene	48.97
isobutanol	100.71
1,4-dioxane	134.74
methyl acetate	84.46
THF	171.14
2-butanone	96.55
n-pentanol	69.84
sec-butanol	104.63
n-hexane	3.54
ethylene glycol	65.38
NMP	197.86
cyclohexane	13.93
DMSO	199.28
n-butyl acetate	66.5
n-octanol	45.19
chloroform	498.96
n-propyl acetate	43.73
acetic acid	202.42
dichloromethane	466.15
cyclohexanone	163.77
propylene glycol	82.67
isopropyl acetate	28.61
DMAc	177.17
2-ethoxyethanol	101.82
isopentanol	69.74
n-heptane	6.59
ethyl formate	121.38
1,2-dichloroethane	179.6
n-hexanol	93.77
2-methoxyethanol	197.38
isobutyl acetate	32.17
tetrachloromethane	71.54
n-pentyl acetate	43.5
transcutol	133.43
n-heptanol	54.75
ethylbenzene	33.08
MIBK	28.33
2-propoxyethanol	122.64
tert-butanol	104.45
MTBE	45.12
2-butoxyethanol	86.32
propionic acid	140.44
o-xylene	46.09
formic acid	83.83
diethyl ether	28.1
m-xylene	33.54
p-xylene	51.65
chlorobenzene	116.62
dimethyl carbonate	33.54
n-octane	3.88
formamide	100.26
cyclopentanone	176.26
2-pentanone	46.56
anisole	59.43
cyclopentyl methyl ether	57.19
gamma-butyrolactone	220.8
1-methoxy-2-propanol	118.77
pyridine	208.41
3-pentanone	40.71
furfural	310.89
n-dodecane	4.32
diethylene glycol	104.34
diisopropyl ether	9.11
tert-amyl alcohol	97.08
acetylacetone	54.24
n-hexadecane	4.9
acetophenone	71.39
methyl propionate	60.48
isopentyl acetate	60.93
trichloroethylene	439.04
n-nonanol	39.67
cyclohexanol	100.85
benzyl alcohol	88.45
2-ethylhexanol	55.88
isooctanol	42.34
dipropyl ether	26.13
1,2-dichlorobenzene	117.58
ethyl lactate	46.98
propylene carbonate	153.84
n-methylformamide	147.63
2-pentanol	47.95
n-pentane	4.33
1-propoxy-2-propanol	81.29
1-methoxy-2-propyl acetate	58.14
2-(2-methoxypropoxy) propanol	67.83
mesitylene	20.66
ε-caprolactone	140.33
p-cymene	35.96
epichlorohydrin	241.12
1,1,1-trichloroethane	168.53
2-aminoethanol	110.32
morpholine-4-carbaldehyde	182.92
sulfolane	270.11
2,2,4-trimethylpentane	6.13
2-methyltetrahydrofuran	118.86
n-hexyl acetate	60.49
isooctane	3.23
2-(2-butoxyethoxy)ethanol	85.78
sec-butyl acetate	26.78
tert-butyl acetate	31.26
decalin	8.8
glycerin	110.95
diglyme	139.1
acrylic acid	148.26
isopropyl myristate	24.62
n-butyric acid	143.04
acetyl acetate	40.6
di(2-ethylhexyl) phthalate	44.41
ethyl propionate	35.05
nitromethane	201.42
1,2-diethoxyethane	40.47
benzonitrile	132.25
trioctyl phosphate	31.53
1-bromopropane	79.68
gamma-valerolactone	233.73
n-decanol	31.13
triethyl phosphate	36.83
4-methyl-2-pentanol	27.06
propionitrile	90.39
vinylene carbonate	176.33
1,1,2-trichlorotrifluoroethane	253.19
DMS	48.5
cumene	28.67
2-octanol	35.3
2-hexanone	43.38
octyl acetate	37.39
limonene	44.92
1,2-dimethoxyethane	115.77
ethyl orthosilicate	32.94
tributyl phosphate	33.07
diacetone alcohol	61.63
N,N-dimethylaniline	49.62
acrylonitrile	138.29
aniline	99.99
1,3-propanediol	130.85
bromobenzene	111.61
dibromomethane	272.38
1,1,2,2-tetrachloroethane	338.78
2-methyl-cyclohexyl acetate	55.16
tetrabutyl urea	42.46
diisobutyl methanol	27.94
2-phenylethanol	95.5
styrene	39.64
dioctyl adipate	45.7
dimethyl sulfate	64.37
ethyl butyrate	47.29
methyl lactate	65.4
butyl lactate	53.99
diethyl carbonate	45.93
propanediol butyl ether	79.44
triethyl orthoformate	39.73
p-tert-butyltoluene	31.22
methyl 4-tert-butylbenzoate	73.29
morpholine	165.0
tert-butylamine	58.67
n-dodecanol	24.69
dimethoxymethane	79.56
ethylene carbonate	120.57
cyrene	88.4
2-ethoxyethyl acetate	54.14
2-ethylhexyl acetate	50.33
1,2,4-trichlorobenzene	158.3
4-methylpyridine	155.62
dibutyl ether	25.99
2,6-dimethyl-4-heptanol	27.94
DEF	79.29
dimethyl isosorbide	108.97
tetrachloroethylene	234.91
eugenol	82.42
triacetin	59.35
span 80	74.37
1,4-butanediol	64.57
1,1-dichloroethane	171.63
2-methyl-1-pentanol	60.64
methyl formate	130.08
2-methyl-1-butanol	80.73
n-decane	5.89
butyronitrile	92.52
3,7-dimethyl-1-octanol	40.61
1-chlorooctane	26.74
1-chlorotetradecane	13.07
n-nonane	5.22
undecane	4.99
tert-butylcyclohexane	8.12
cyclooctane	4.08
cyclopentanol	131.35
tetrahydropyran	108.36
tert-amyl methyl ether	37.8
2,5,8-trioxanonane	102.86
1-hexene	17.09
2-isopropoxyethanol	62.53
2,2,2-trifluoroethanol	81.36
methyl butyrate	62.62

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