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CAS No.: | 104-27-8 |
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Name: | 1-(4-Methoxyphenyl)-1-penten-3-one |
Article Data: | 5 |
Molecular Structure: | |
Formula: | C12H14O2 |
Molecular Weight: | 190.242 |
Synonyms: | 1-Penten-3-one,1-(p-methoxyphenyl)- (6CI,7CI,8CI);1-p-Methoxyphenylpent-1-en-3-one;Ethyl p-methoxystyryl ketone;NSC 133448;a-Methylanisalacetone; |
EINECS: | 203-190-5 |
Density: | 1.03 g/cm3 |
Melting Point: | 61 °C |
Boiling Point: | 333.2 °C at 760 mmHg |
Flash Point: | 151.5 °C |
Appearance: | light yellow crystal |
Hazard Symbols: | Xi |
Risk Codes: | 43 |
Safety: | 36/37 |
PSA: | 26.30000 |
LogP: | 2.68750 |
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IUPAC Name: (E)-1-(4-methoxyphenyl)pent-1-en-3-one
Molecular Formula: C12H14O2
Molecular Weight: 190.24 g/mol
Canonical SMILES: c1(ccc(OC)cc1)\C=C\C(CC)=O
InChI: InChI=1/C12H14O2/c1-3-11(13)7-4-10-5-8-12(14-2)9-6-10/h4-9H,3H2,1-2H3/b7-4+
Mol File: 104-27-8.mol
EINECS: 203-190-5
Classification Code: Skin / Eye Irritant
Product Categories: Aromatic Ketones(substituted)
XLogP3-AA: 2.5
H-Bond Acceptor: 2
Rotatable Bond Count: 4
Tautomer Count: 2
Exact Mass: 190.09938
MonoIsotopic Mass: 190.09938
Topological Polar Surface Area: 26.3
Heavy Atom Count: 14
Complexity: 200
Index of Refraction: 1.467
Molar Refractivity: 28.89 cm3
Molar Volume: 103.9 cm3
Polarizability: 11.45×10-24cm3
Surface Tension: 33.7 dyne/cm
Density: 0.924 g/cm3
Flash Point: 29.2 °C
Enthalpy of Vaporization: 42.59 kJ/mol
Boiling Point: 127.7 °C at 760 mmHg
Vapour Pressure of 1-(4-Methoxyphenyl)-1-penten-3-one (CAS NO.104-27-8): 5.02 mmHg at 25 °C
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
rabbit | LD50 | skin | > 5gm/kg (5000mg/kg) | Food and Cosmetics Toxicology. Vol. 17, Pg. 863, 1979. | |
rat | LD50 | oral | > 5gm/kg (5000mg/kg) | Food and Cosmetics Toxicology. Vol. 17, Pg. 863, 1979. |
1-(4-Methoxyphenyl)-1-penten-3-one (CAS NO.104-27-8), its Synonyms are 1-Penten-3-one, 1-(4-methoxyphenyl)- (9CI) ; 1-Penten-3-one, 1-(p-methoxyphenyl)- ; 1-(P-Methoxyphenyl)-1-penten-3-one ; 1-Penten-3-one, 1-(4-methoxyphenyl)- ; 1-Penten-3-one, 1-(p-methoxyphenyl)- ; alpha-Methylanisalacetone ; alpha-Methylanisylideneacetone .