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| IUPAC name : | 2-(dimethoxymethyl)hept-1-enylbenzene |
| InChI : | InChI=1/C16H24O2/c1-4-5-7-12-15(16(17-2)18-3)13-14-10-8-6-9-11-14/h6,8-11,13,16H,4-5,7,12H2,1-3H3 |
| InChIKey : | QCHZKUPVENJLAW-UHFFFAOYAI |
| SMILES : | CCCCCC(=CC1=CC=CC=C1)C(OC)OC |
| cas number : | 91-87-2 |
| (EINECS) number : | 202-104-3 |
| fema number : | 2062 |
| coe number : | 47 |
| jecfa number : | 681 |
| fl. number : | 06.013 |
| molar refractivity : | 77.86 ± 0.3 cm3 |
| parachor : | 621.6 ± 4.0 cm3 |
| index of refraction : | 1.513 ± 0.02 |
| surface tension : | 33.2 ± 3.0 dyne/cm |
| density : | 0.959 ± 0.06 g/cm3 |
| polarizability : | 30.86 ± 0.5 10-24cm3 |
| XlogP : | 4.40 |
| XlogP3-AA : | 4.90 |
| molecular weight : | 248.3605600 (IUPAC) |
| formula : | C16 H24 O2 |
| NMR Predictor : | Predict |
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| IUPAC name : | [(E)-2-(dimethoxymethyl)hept-1-enyl]benzene |
| InChI : | InChI=1/C16H24O2/c1-4-5-7-12-15(16(17-2)18-3)13-14-10-8-6-9-11-14/h6,8-11,13,16H,4-5,7,12H2,1-3H3/b15-13+ |
| InChIKey : | QCHZKUPVENJLAW-FYWRMAATBQ |
| SMILES : | CCCCC/C(=C\C1=CC=CC=C1)/C(OC)OC |
| cas number : | 91-87-2 (E) |
| molar refractivity : | 77.86 ± 0.3 cm3 |
| parachor : | 621.6 ± 4.0 cm3 |
| index of refraction : | 1.513 ± 0.02 |
| surface tension : | 33.2 ± 3.0 dyne/cm |
| density : | 0.959 ± 0.06 g/cm3 |
| polarizability : | 30.86 ± 0.5 10-24cm3 |
| XlogP : | 4.40 |
| XlogP3-AA : | 4.90 |
| molecular weight : | 248.3605600 (IUPAC) |
| formula : | C16 H24 O2 |
| NMR Predictor : | Predict |
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| IUPAC name : | [(Z)-2-(dimethoxymethyl)hept-1-enyl]benzene |
| InChI : | InChI=1/C16H24O2/c1-4-5-7-12-15(16(17-2)18-3)13-14-10-8-6-9-11-14/h6,8-11,13,16H,4-5,7,12H2,1-3H3/b15-13- |
| InChIKey : | QCHZKUPVENJLAW-SQFISAMPBH |
| SMILES : | CCCCC/C(=C/C1=CC=CC=C1)/C(OC)OC |
| cas number : | 91-87-2 (Z) |
| molar refractivity : | 77.86 ± 0.3 cm3 |
| parachor : | 621.6 ± 4.0 cm3 |
| index of refraction : | 1.513 ± 0.02 |
| surface tension : | 33.2 ± 3.0 dyne/cm |
| density : | 0.959 ± 0.06 g/cm3 |
| polarizability : | 30.86 ± 0.5 10-24cm3 |
| XlogP : | 4.40 |
| XlogP3-AA : | 4.90 |
| molecular weight : | 248.3605600 (IUPAC) |
| formula : | C16 H24 O2 |
| NMR Predictor : | Predict |
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| export tariff code : | 2911.00.5000 |
| fda reg : | 172.515 |
Suppliers :
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| Berje : | Amyl Cinnamic Aldehyde Dimethyl Acetal
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| Inoue : | 2-AMYL CINNAMALDEHYDE DIMETHYL ACETATE
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| Nanjing : | benzene,[2-(dimethoxymethyl)-1-heptenyl]-
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| Penta : | alpha-amyl cinnamaldehyde dimethyl acetal
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| Sigma-Aldrich-SAFC : | a-Amylcinnamaldehyde dimethyl acetal
97%, mixture of isomers Odor: jasmine; lemon; lily; green |
organoleptics :
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| odor type : | floral |
| odor strength : | medium |
odor description :¹ at 100.00 %. | bland jasmin lily green lemon |
| odor sample from : | International Flavors & Fragrances Inc. |
| substantivity : | 16 Hour(s) |
properties :
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| appearence : | colorless to pale yellow clear liquid |
| assay : | 97.00 to 100.00 % sum of isomers
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.95300 to 0.96300 @ 25.00 °C.
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| pounds per gallon - calc. : | 7.930 to 8.013
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| specific gravity : | 0.95400 to 0.96400 @ 20.00 °C.
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| pounds per gallon - calc. : | 7.947 to 8.031
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| refractive index : | 1.50800 to 1.51300 @ 20.00 °C.
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| boiling point : | 300.00 °C. @ 760.00 mm Hg
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| acid value : | 1.00 max. KOH/g
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| flash point : | 198.00 °F. TCC ( 92.22 °C. )
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| logP (o/w) : | 5.37 |
safety :
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| most important hazard(s) : | Xi - Irritant |
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R 36/37/38 - Irritating to eyes, respiratory system, and skin. S 02 - Keep out of the reach of children. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 37/39 - Wear suitable gloves and eye/face protection.
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| Human experience : | 8 % solution: no irritation or sensitization. |
| Oral Toxicity(LD50) : |
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Oral-Rat >5000.00 mg/kg Food and Cosmetics Toxicology. Vol. 13, Pg. 711, 1975.
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| Dermal Toxicity(LD50) : |
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Skin-Rabbit >5000.00 mg/kg Food and Cosmetics Toxicology. Vol. 13, Pg. 711, 1975.
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| Inhalation Toxicity(LC50) : |
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Not determined
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safety in use :
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| Maximised Survey-derived Daily Intakes (MSDI-EU) : | 0.012 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) : | 0.007 (μg/capita/day) |
| Structure Class : | II |
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| recommendation for alpha-amyl cinnamaldehyde dimethyl acetal usage levels up to : |
| | 8.0000 % in the fragrance concentrate.
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| recommendation for alpha-amyl cinnamaldehyde dimethyl acetal usage levels up to : |
| | 2.0000 ppm in the flavor.
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safety references :
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| European Food Safety Athority(efsa) : | Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies... |
| EPI System : | view |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
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| WGK Germany : | 2 |
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| | 2-(dimethoxymethyl)hept-1-enylbenzene
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| (EINECS) number : | 202-104-3 |
| RTECS : | GD6837500 for 91-87-2 |
| chemidplus : | 91-87-2 |
| EPA Substance Registry Services : | 91-87-2 |
| | [(E)-2-(dimethoxymethyl)hept-1-enyl]benzene
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| | [(Z)-2-(dimethoxymethyl)hept-1-enyl]benzene
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references :
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| | 2-(dimethoxymethyl)hept-1-enylbenzene
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| fl. number : | 06.013 |
| jecfa number : | 681 |
| pubchem : | 43119464 |
| | [(E)-2-(dimethoxymethyl)hept-1-enyl]benzene
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| pubchem : | 203619 |
| | [(Z)-2-(dimethoxymethyl)hept-1-enyl]benzene
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| pubchem : | 40870501 |
Cosmetics :
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| Cosmetic uses : |
perfuming agents
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other :
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| reference : | Luebke, William tgsc, (1989)¹ |
| CosIng : | cosmetic data |
| FDA Everything Added to Food in the United States (EAFUS) | View |