CAS number
28371-99-5

Molecular formula
C17H26O

SMILES
CC1=CCCC(=CCC=C(C(CC1)C(=O)C)C)C

Safety labels

Fragrance
Woody	64.21%
Herbal	55.24%
Spicy	45.07%
Citrus	42.81%
Mint	41.1%
Tobacco	40.25%
Floral	38.61%
Dry	34.56%
Camphoreous	33.05%
Lemon	32.99%

 

Flavor
Fruity	48.18%
Woody	32.84%
Minty	32.71%
Herbal	29.22%
Spicy	29.1%
Mint	28.76%
Spice	27.07%
Camphor	24.12%
Herb	22.36%
Fresh	22.26%

 

Odor impact est.
Medium

XLogP3-AA
3.3

pKa est.
9.8 (weak base)

Molecular weight
246.4 g/mol

Vapor pressure est.

• hPa @ 20°C
• hPa @ 25°C

Evaporation rate
Ultra slow

Boiling point est.
310°C

Flash point

• 124.42 ˚C est.

• 28371-99-5
• DTXSID3051963
• Methyl 2,6,10-trimethylcyclododeca-2,5,9-trien-1-yl ketone
• Ethanone, 1-(2,6,10-trimethyl-2,5,9-cyclododecatrien-1-yl)-
• amber decatriene
• EINECS 248-995-2
• DTXCID6030526
• QWAUHUKNKGMBBD-UHFFFAOYSA-N
• NS00012997
• methyl 2,6,10-trimethyl cyclododeca-2,5,9-trienyl ketone
• 248-995-2
• Trimofix
• Fixamber

Methyl 2,6,10-trimethylcyclododeca-2,5,9-trien-1-yl ketone (CAS 28371-99-5) is primarily used as an odorant and fragrance intermediate in the perfumery sector; it may also serve as a fragrance component in cosmetics and personal care products; in household products such as air fresheners and cleaners, it can provide specific aroma notes; in industrial manufacturing it is evaluated as a specialty fragrance chemical intermediate for the synthesis of other aroma compounds; and in coatings or inks it can be added as a scented additive to impart olfactory characteristics, all subject to local regulations and formulation limits.

gpt-5-nano

Solvent	Solubility (g/L)
ethanol	304.16
methanol	231.49
isopropanol	260.89
water	0.11
ethyl acetate	412.97
n-propanol	288.92
acetone	277.12
n-butanol	324.62
acetonitrile	192.96
DMF	276.16
toluene	578.6
isobutanol	224.86
1,4-dioxane	962.01
methyl acetate	284.52
THF	1064.26
2-butanone	356.46
n-pentanol	241.32
sec-butanol	284.33
n-hexane	133.05
ethylene glycol	17.73
NMP	361.71
cyclohexane	233.5
DMSO	195.65
n-butyl acetate	400.03
n-octanol	147.9
chloroform	1153.41
n-propyl acetate	260.43
acetic acid	148.43
dichloromethane	822.97
cyclohexanone	564.94
propylene glycol	60.65
isopropyl acetate	309.0
DMAc	386.39
2-ethoxyethanol	227.89
isopentanol	284.38
n-heptane	83.69
ethyl formate	163.58
1,2-dichloroethane	490.35
n-hexanol	360.65
2-methoxyethanol	285.37
isobutyl acetate	215.46
tetrachloromethane	170.74
n-pentyl acetate	243.87
transcutol	1393.86
n-heptanol	167.1
ethylbenzene	285.45
MIBK	259.89
2-propoxyethanol	402.36
tert-butanol	351.44
MTBE	466.52
2-butoxyethanol	260.71
propionic acid	145.9
o-xylene	294.18
formic acid	29.61
diethyl ether	588.22
m-xylene	359.53
p-xylene	311.34
chlorobenzene	425.27
dimethyl carbonate	92.2
n-octane	29.56
formamide	50.44
cyclopentanone	482.24
2-pentanone	336.43
anisole	379.17
cyclopentyl methyl ether	516.94
gamma-butyrolactone	429.05
1-methoxy-2-propanol	280.6
pyridine	667.06
3-pentanone	276.75
furfural	396.78
n-dodecane	19.74
diethylene glycol	172.97
diisopropyl ether	188.21
tert-amyl alcohol	314.4
acetylacetone	297.8
n-hexadecane	23.27
acetophenone	298.53
methyl propionate	242.89
isopentyl acetate	382.93
trichloroethylene	837.85
n-nonanol	144.99
cyclohexanol	348.22
benzyl alcohol	261.53
2-ethylhexanol	235.92
isooctanol	145.81
dipropyl ether	331.26
1,2-dichlorobenzene	357.79
ethyl lactate	108.56
propylene carbonate	290.28
n-methylformamide	96.83
2-pentanol	249.76
n-pentane	106.03
1-propoxy-2-propanol	371.04
1-methoxy-2-propyl acetate	406.08
2-(2-methoxypropoxy) propanol	314.61
mesitylene	225.11
ε-caprolactone	469.74
p-cymene	166.24
epichlorohydrin	619.52
1,1,1-trichloroethane	491.07
2-aminoethanol	74.97
morpholine-4-carbaldehyde	456.99
sulfolane	365.61
2,2,4-trimethylpentane	54.37
2-methyltetrahydrofuran	835.02
n-hexyl acetate	346.11
isooctane	42.99
2-(2-butoxyethoxy)ethanol	415.4
sec-butyl acetate	238.07
tert-butyl acetate	325.01
decalin	101.43
glycerin	71.84
diglyme	666.77
acrylic acid	101.62
isopropyl myristate	149.91
n-butyric acid	286.04
acetyl acetate	238.86
di(2-ethylhexyl) phthalate	146.81
ethyl propionate	227.12
nitromethane	188.48
1,2-diethoxyethane	608.74
benzonitrile	320.1
trioctyl phosphate	94.84
1-bromopropane	441.9
gamma-valerolactone	610.04
n-decanol	108.03
triethyl phosphate	149.22
4-methyl-2-pentanol	163.49
propionitrile	242.4
vinylene carbonate	261.76
1,1,2-trichlorotrifluoroethane	305.79
DMS	246.89
cumene	188.64
2-octanol	116.85
2-hexanone	270.99
octyl acetate	183.57
limonene	233.16
1,2-dimethoxyethane	484.65
ethyl orthosilicate	159.21
tributyl phosphate	120.42
diacetone alcohol	270.74
N,N-dimethylaniline	268.31
acrylonitrile	194.09
aniline	400.24
1,3-propanediol	133.26
bromobenzene	492.28
dibromomethane	622.56
1,1,2,2-tetrachloroethane	717.03
2-methyl-cyclohexyl acetate	273.34
tetrabutyl urea	150.42
diisobutyl methanol	151.61
2-phenylethanol	313.83
styrene	325.48
dioctyl adipate	202.05
dimethyl sulfate	111.62
ethyl butyrate	293.51
methyl lactate	101.58
butyl lactate	178.32
diethyl carbonate	191.47
propanediol butyl ether	215.4
triethyl orthoformate	237.68
p-tert-butyltoluene	165.48
methyl 4-tert-butylbenzoate	258.26
morpholine	1007.78
tert-butylamine	278.67
n-dodecanol	83.96
dimethoxymethane	296.86
ethylene carbonate	236.42
cyrene	237.4
2-ethoxyethyl acetate	355.1
2-ethylhexyl acetate	323.55
1,2,4-trichlorobenzene	412.8
4-methylpyridine	691.17
dibutyl ether	254.38
2,6-dimethyl-4-heptanol	151.61
DEF	334.6
dimethyl isosorbide	488.2
tetrachloroethylene	453.27
eugenol	236.81
triacetin	310.87
span 80	280.9
1,4-butanediol	57.31
1,1-dichloroethane	505.88
2-methyl-1-pentanol	263.38
methyl formate	71.29
2-methyl-1-butanol	278.64
n-decane	36.15
butyronitrile	307.51
3,7-dimethyl-1-octanol	178.05
1-chlorooctane	136.18
1-chlorotetradecane	56.57
n-nonane	35.52
undecane	25.34
tert-butylcyclohexane	87.61
cyclooctane	83.45
cyclopentanol	248.47
tetrahydropyran	1083.32
tert-amyl methyl ether	337.95
2,5,8-trioxanonane	456.82
1-hexene	310.28
2-isopropoxyethanol	192.05
2,2,2-trifluoroethanol	45.03
methyl butyrate	270.59

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