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| IUPAC name : | (E)-3-(2-methoxyphenyl)prop-2-enal |
| InChI : | InChI=1/C10H10O2/c1-12-10-7-3-2-5-9(10)6-4-8-11/h2-8H,1H3/b6-4+ |
| InChIKey : | KKVZAVRSVHUSPL-GQCTYLIABC |
| SMILES : | COC1=CC=CC=C1\C=C\C=O |
| cas number : | 1504-74-1 |
| (EINECS) number : | 216-131-3 |
| beilstein number : | 2436856 |
| fema number : | 3181 |
| coe number : | 571 |
| jecfa number : | 688 |
| fl. number : | 05.048 |
| molar refractivity : | 49.00 ± 0.3 cm3 |
| parachor : | 375.7 ± 4.0 cm3 |
| index of refraction : | 1.559 ± 0.02 |
| surface tension : | 37.6 ± 3.0 dyne/cm |
| density : | 1.068 ± 0.06 g/cm3 |
| polarizability : | 19.42 ± 0.5 10-24cm3 |
| XlogP : | 1.90 |
| molecular weight : | 162.1852000 (IUPAC) |
| formula : | C10 H10 O2 |
| BioActivity Analysis : | 411163 |
| NMR Predictor : | Predict |
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| export tariff code : | unspecified |
| fda reg : | 172.515 |
Suppliers :
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| Advanced Biotech : | o-methoxycinnamic aldehyde
96% min. natural Odor: Cinnamon Floral |
| Berje : | ortho-Methoxy Cinnamic Aldehyde
50% |
| Berje : | ortho-Methoxy Cinnamic Aldehyde
Natural |
| Penta : | o-methoxy cinnamic aldehyde
fused |
| Penta : | o-methoxy cinnamic aldehyde
mixture in cinnamic aldehyde |
| Sigma-Aldrich-SAFC : | o-Methoxycinnamaldehyde
≥96%, Kosher, FG Odor: spicy; floral; sweet |
| Vigon : | Methoxy Cinnamic Aldehyde Ortho / Cinnamic Aldehyde 50% Blend
Odor: SPICY, FLORAL |
| Vigon : | Methoxy Cinnamic Aldehyde Ortho Crystals
Natural Odor: SPICY, FLORAL |
organoleptics :
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| odor type : | spicy |
| odor strength : | medium |
odor description :¹ at 100.00 %. | sweet cinnamon cassia oily woody paper |
| odor sample from : | Chem-Fleur, Inc. |
| substantivity : | 48 Hour(s) |
properties :
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| appearence : | pale yellow crystals |
| assay : | 94.00 to 100.00 %
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| Food Chemicals Codex Listed : | No |
| melting point : | 44.00 to 48.00 °C. @ 760.00 mm Hg
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| boiling point : | 160.00 to 161.00 °C. @ 12.00 mm Hg
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| boiling point : | 295.00 °C. @ 760.00 mm Hg
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| acid value : | 5.00 max. KOH/g
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| flash point : | 273.00 °F. TCC ( 133.89 °C. )
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| logP (o/w) : | 2.13 |
safety :
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| most important hazard(s) : | Xi - Irritant |
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R 36/38 - Irritating to skin and eyes. S 02 - Keep out of the reach of children. S 24/25 - Avoid contact with skin and eyes. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36 - Wear suitable protective clothing.
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| Human experience : | 4 % solution: no irritation or sensitization. |
| Oral Toxicity(LD50) : |
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Oral-Rat >5000.00 mg/kg
Oral-Mouse >2000.00 mg/kg
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| Dermal Toxicity(LD50) : |
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Skin-Rabbit >5000.00 mg/kg
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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) : | 0.49 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) : | 71.00 (μg/capita/day) |
| Structure Class : | I |
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| recommendation for ortho-methoxycinnamaldehyde usage levels up to : |
| | 6.0000 % in the fragrance concentrate.
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| recommendation for ortho-methoxycinnamaldehyde usage levels up to : |
| | 25.0000 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 |
| Chemical Carcinogenesis Research Information System : | Search |
| Toxicology Citations : | Search |
| Env. Mutagen Info. Center : | Search |
| National Toxicology Program : | Search |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
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| WGK Germany : | 2 |
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| | (E)-3-(2-methoxyphenyl)prop-2-enal
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| (EINECS) number : | 216-131-3 |
| RTECS : | GD6590000 for 1504-74-1 |
| chemidplus : | 001504741 |
| EPA/NOAA CAMEO : | hazardous materials |
| EPA Substance Registry Services : | 1504-74-1 |
references :
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| | (E)-3-(2-methoxyphenyl)prop-2-enal
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| fl. number : | 05.048 |
| jecfa number : | 688 |
| NIST Chemistry WebBook : | 94271438 |
| pubchem : | 158494 |
Cosmetics :
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| Cosmetic uses : |
perfuming agents
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other :
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| reference : | Luebke, William tgsc, (1985)¹ |
| CosIng : | cosmetic data |
| VCF-Online: | VCF Volatile Compounds in Food |