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| IUPAC name : | (7aS)-4,4,7a-trimethyl-6,7-dihydro-5H-1-benzofuran-2-one |
| InChI : | InChI=1/C11H16O2/c1-10(2)5-4-6-11(3)8(10)7-9(12)13-11/h7H,4-6H2,1-3H3/t11-/m0/s1 |
| InChIKey : | IMKHDCBNRDRUEB-NSHDSACABD |
| SMILES : | CC1(CCC[C@]2(C1=CC(=O)O2)C)C |
| cas number : | 17092-92-1 |
| coe number : | 10931 |
| fl. number : | 13.109 |
| molar refractivity : | 50.44 ± 0.4 cm3 |
| parachor : | 413.4 ± 6.0 cm3 |
| index of refraction : | 1.504 ± 0.03 |
| surface tension : | 34.7 ± 5.0 dyne/cm |
| density : | 1.05 ± 0.1 g/cm3 |
| polarizability : | 19.99 ± 0.5 10-24cm3 |
| XlogP : | 2.20 |
| molecular weight : | 180.2435400 |
| formula : | C11 H16 O2 |
| BioActivity Analysis : | 464871 |
| NMR Predictor : | Predict |
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| export tariff code : | unspecified |
| fda reg : | unspecified |
Suppliers :
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| Penta : | 5,6,7,7a-tetrahydro-4,4,7a-trimethyl-2(4H)-benzofuranone
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organoleptics :
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| odor type : | fruity |
odor description :
| musk coumarin |
properties :
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| appearence : | colorless to pale yellow clear liquid |
| assay : | 95.00 to 100.00 %
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| Food Chemicals Codex Listed : | No |
| boiling point : | 296.00 to 297.00 °C. @ 760.00 mm Hg
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| vapor pressure : | 0.00100 mm/Hg @ 25.00 °C. |
| flash point : | 248.00 °F. TCC ( 120.00 °C. )
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| logP (o/w) : | 2.60 |
safety :
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| Oral Toxicity(LD50) : | | |
Not determined
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| Dermal Toxicity(LD50) : | | |
Not determined
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| Inhalation Toxicity(LC50) : | | |
Not determined
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safety in use :
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| recommendation for (S)-dihydroactinidiolide usage levels up to : | | | not for fragrance use.
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safety references :
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| EPI System : | view |
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| | (7aS)-4,4,7a-trimethyl-6,7-dihydro-5H-1-benzofuran-2-one
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| chemidplus : | 081800411 |
| EPA Substance Registry Services : | 17092-92-1 |
references :
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| | (7aS)-4,4,7a-trimethyl-6,7-dihydro-5H-1-benzofuran-2-one
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| fl. number : | 13.109 |
| pubchem : | 735425 |
other :
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synonyms :
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| (S)-5,6,7,7a- | tetrahydro-4,4,7a-trimethyl-2(4H)-benzofuranone | | (7aS)-4,4,7a- | trimethyl-6,7-dihydro-5H-1-benzofuran-2-one |
soluble in :
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| | alcohol |
insoluble in :
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| | water |
natural occurrence in :
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| not found in nature |
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