methoxymelonal
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IUPAC name :6-methoxy-2,6-dimethylheptanal
InChI :InChI=1/C10H20O2/c1-9(8-11)6-5-7-10(2,3)12-4/h8-9H,5-7H2,1-4H3
InChIKey :QMXBURPYNWBMJR-UHFFFAOYAT
SMILES :CC(CCCC(C)(C)OC)C=O
cas number :62439-41-2
(EINECS) number :263-545-5
molar refractivity :50.23 ± 0.3 cm3
parachor :451.0 ± 4.0 cm3
index of refraction :1.421 ± 0.02
surface tension :27.0 ± 3.0 dyne/cm
density :0.871 ± 0.06 g/cm3
polarizability :19.91 ± 0.5 10-24cm3
XlogP : 2.20
molecular weight : 172.2646000 (IUPAC)
formula :C10 H20 O2
NMR Predictor :Predict
 
 
export tariff code :2912.49.0000
fda reg :unspecified

Suppliers :
John D. Walsh :Methoxymelonal
Organica Aromatics :METHOXY MELONOL
NLT 90%(Sum of isomers)
Penta :6-methoxy-2,6-dimethyl heptanal

organoleptics :
odor type :floral
odor strength :medium
odor description¹ :
at 100.00 %.  
floral fruity watery citrus melon green
odor sample from :Bush Boake Allen Inc

properties :
appearence :colorless to pale yellow clear viscous liquid
assay : 98.00 to 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.89100 to 0.89500 @ 20.00 °C.
pounds per gallon - calc. : 7.423 to 7.456
refractive index :1.43200 to 1.43500 @ 20.00 °C.
boiling point : 219.00 to 220.00 °C. @ 760.00 mm Hg
flash point : 190.00  °F.  TCC  ( 87.78 °C. )
logP (o/w) : 1.65

safety :
Oral Toxicity(LD50) : 
  Oral-Rabbit    10000.00  mg/kg

Dermal Toxicity(LD50) : 
  Not determined
Inhalation Toxicity(LC50) : 
  Not determined
 

safety in use :
Category :fragrance agents
 
recommendation for methoxymelonal fragrance usage levels up to :
  1.0000 % in the fragrance concentrate.
recommendation for methoxymelonal flavor usage levels up to :
 not for flavor use.

safety references :
EPI System :view
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
 
 
 
 
6-methoxy-2,6-dimethylheptanal
(EINECS) number :263-545-5
chemidplus :062439412
EPA Substance Registry Services :62439-41-2

references :
 
6-methoxy-2,6-dimethylheptanal
pubchem :689749

Cosmetics :
Cosmetic uses : perfuming agents

other :
reference : Luebke, William tgsc, (1995)¹
CosIng :cosmetic data
synonyms :
6-methoxy-2,6-dimethyl heptan-1-al
6-methoxy-2,6-dimethylheptanal
 methoxydimethyl heptanal
6-methoxy-2,6-dimethyl heptanal
 methoxymelonal

soluble in :
 alcohol

insoluble in :
 water

potential blenders :    note
 acetal 318FR
1-acetyl cyclohexyl acetateFL
isoamyl 2-methyl butyrateFL/FR
isoamyl 3-(2-furan) propionateFL/FR
 amyl angelateFL
isoamyl angelateFL/FR
alpha-amyl cinnamaldehydeFL/FR
para-anisyl formateFL/FR
 benzaldehyde / methyl anthranilate schiff's baseFR
 benzyl acetateFL/FR
 benzyl acetoacetateFL/FR
 benzyl cinnamateFL/FR
 benzyl formateFL/FR
 berry hexanoateFR
isobutyl anthranilateFL/FR
isobutyl furyl propionateFL/FR
2-butyl thiopheneFL
 butyl undecylenateFL/FR
 chamomile isobutyrateFR
 chamomile propionateFR
 chamomile valerateFR
 cinnamyl formateFL/FR
 citronellyl acetateFL/FR
 citronellyl butyrateFL/FR
 citronellyl hexanoateFL/FR
 citronellyl isobutyrateFL/FR
 citronellyl propionateFL/FR
(E)-citronellyl tiglateFL/FR
 clary propyl acetateFR
 cumin acetaldehydeFL/FR
2-cyclohexyl cyclohexanoneCS
(E)-beta-damasconeFL/FR
(Z)-beta-damasconeFL/FR
beta-damasconeFL/FR
2-decalinyl acetateFR
3-decanoneFL/FR
 decyl vinyl etherFR
 dehydronootkatoneFL
2,4-difurfuryl furanFL
 dihydrojasmoneFL/FR
 dimethyl benzyl carbinyl acetateFL/FR
S-(2,5-dimethyl-3-furyl) ethane thioateFL
(E+Z)-4,8-dimethyl-3,7-nonadien-2-oneFL
2-dodecanoneFL/FR
 eriocephalus punctulatus oil 
 ethyl 2-furoateFL
 ethyl levulinateFL/FR
4-ethyl octanoic acidFL/FR
 floral nitrileFR
 floral pyranolFR
 fresh nitrileFR
 geraniolFL/FR
 geranyl oxyacetaldehydeFR
 green carboxylateFR
 green heptenalFR
 heptanalFL/FR
2-heptanolFL/FR
 heptyl isobutyrateFL/FR
(Z)-3-hexen-1-yl isovalerateFL/FR
(Z)-3-hexen-1-yl oxyacetaldehydeFR
 hexoxyacetaldehyde dimethyl acetalFR
2-hexyl-4-acetoxytetrahydrofuranFL
 marine carbonitrileFR
 marine decadienalFR
 marine hexaneFR
 marine pyridineFR
 melon carboxaldehydeFR
 melon heptenalFL/FR
 melon valerateFL/FR
 menthadienyl formateFR
3-mercaptohexyl acetateFL
ortho-methoxybenzyl ethyl etherFR
 methyl (Z)-3-hexenoateFL/FR
 methyl 4-phenyl butyrateFL
 methyl acetoacetateFL/FR
 methyl alpha-iononeFL/FR
 methyl benzyl acetate (mixed ortho-,meta-,para-)FL/FR
 methyl cyclogeranateFR
 methyl decanoateFL/FR
 methyl dihydrojasmonateFL/FR
alpha-isomethyl ionone (90% min.)FL/FR
 methyl ionyl acetateFL/FR
 methyl isobutyrateFL/FR
para-methyl phenoxyacetaldehydeFR
(E)-7-methyl-3-octen-2-oneFL
 muguet carboxaldehydeFR
 myrmac aldehydeFR
 myrtenyl acetateFL/FR
2,4-nonadien-1-olFL/FR
(E,Z)-3,6-nonadien-1-yl acetateFL/FR
3,6-nonadien-1-yl acetateFL/FR
3-nonanon-1-yl acetateFL/FR
(Z)-3-nonen-1-olFL/FR
 ocean carboxaldehydeFR
 ocean propanalFL/FR
 ocean propanal / methyl anthranilate schiff's baseFR
 orris root concreteFL/FR
 ozone propanalFR
 petitgrain lemon oilFL/FR
 phenethyl isobutyrateFL/FR
 phenethyl isovalerateFL/FR
 phenoxyacetaldehyde 50% in benzyl alcoholFR
1-phenyl propyl butyrateFL/FR
2-phenyl propyl isobutyrateFL/FR
4-phenyl-3-buten-2-olFL/FR
2-phenyl-4-pentenalFL
 propyl 2,4-decadienoateFL/FR
isopropyl benzoateFL/FR
isopropyl isobutyrateFL/FR
 rhubarb pyranFR
 rose undeceneFR
 savin oilFL/FR
 terpinyl valerateFL/FR
(Z)-8-tetradecen-1-alFL/FR
 tetrahydroionyl acetateFR
4-(para-tolyl)-2-butanoneFL/FR
 tropical iononeFL/FR
(E)-2-undecen-1-alFL/FR
10-undecen-1-olFL/FR
 verbenolFL/FR
(E)-verbenolFL/FR
(Z)-verbenolFL/FR
 watermelon ketoneFR
 woody hepteneFR

potential uses :
 citrus
 floral
 fruit
 green
 lilac lilas syringa
 magnolia
 melon

natural occurrence in :    note
 not found in nature  

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