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Cas Database |
| Name |
trans-3-(o-Methoxyphenyl)-2-phenyl-acrylic acid |
EINECS | N/A |
| CAS No. | 21140-85-2 | Density | 1.204g/cm3 |
| PSA | N/A | LogP | N/A |
| Solubility | N/A | Melting Point |
N/A |
| Formula | C16H14O3 | Boiling Point | 374.2°C at 760 mmHg |
| Molecular Weight | 254.285 | Flash Point | 135.9°C |
| Transport Information | N/A | Appearance | N/A |
| Safety | Poison by intraperitoneal route. Moderately toxic by ingestion and subcutaneous routes. When heated to decomposition it emits acrid smoke and irritating fumes. | Risk Codes | N/A |
| Molecular Structure |
|
Hazard Symbols | N/A |
| Synonyms |
N/A |
Article Data | 8 |
trans-3-(o-Methoxyphenyl)-2-phenyl-acrylic acid Chemical Properties
IUPAC Name: (E)-3-(2-Methoxyphenyl)-2-phenylprop-2-enoic acid
Synonyms of trans-3-(o-Methoxyphenyl)-2-phenyl-acrylic acid (CAS NO.21140-85-2) : Acide alpha phenyl-ortho-methoxycinnamique ; Cinnamic acid, o-methoxy-alpha-phenyl- (E)- ; trans-3-(O-Methoxyphenyl)-2-phenylacrylic acid ; Acrylic acid, 3-(o-methoxyphenyl)-2-phenyl- (E)-
InChI:InChI=1/C16H14O3/c1-19-15-10-6-5-9-13(15)11-14(16(17)18)12-7-3-2-4-8-12/h2-11H,1H3,(H,17,18)/b14-11+
CAS NO:21140-85-2
Molecular Formula:C16H14O3
Molecular Weight :254.2806
Molecular Structure :.png)
Index of Refraction:1.63
Surface Tension: 49.6 dyne/cm
Density: 1.204 g/cm3
Flash Point: 135.9 °C
Enthalpy of Vaporization: 65.57 kJ/mol
Boiling Point: 374.2 °C at 760 mmHg
Vapour Pressure: 2.91E-06 mmHg at 25°C
trans-3-(o-Methoxyphenyl)-2-phenyl-acrylic acid Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| guinea pig | LD50 | oral | 1gm/kg (1000mg/kg) | Archives Internationales de Pharmacodynamie et de Therapie. Vol. 119, Pg. 443, 1959. | |
| mouse | LD50 | intraperitoneal | 400mg/kg (400mg/kg) | Archives Internationales de Pharmacodynamie et de Therapie. Vol. 119, Pg. 443, 1959. | |
| mouse | LD50 | oral | 1100mg/kg (1100mg/kg) | Archives Internationales de Pharmacodynamie et de Therapie. Vol. 119, Pg. 443, 1959. | |
| mouse | LD50 | subcutaneous | 440mg/kg (440mg/kg) | Archives Internationales de Pharmacodynamie et de Therapie. Vol. 119, Pg. 443, 1959. |
trans-3-(o-Methoxyphenyl)-2-phenyl-acrylic acid Safety Profile
Poison by intraperitoneal route. Moderately toxic by ingestion and subcutaneous routes. When trans-3-(o-Methoxyphenyl)-2-phenyl-acrylic acid (CAS NO.21140-85-2) is heated to decomposition, it emits acrid smoke and irritating fumes.
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