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CAS No.: | 17570-26-2 |
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Name: | 3-METHOXYCINNAMIC ACID |
Article Data: | 87 |
Molecular Structure: | |
Formula: | C10H10 O3 |
Molecular Weight: | 178.188 |
Synonyms: | 2-Propenoicacid, 3-(3-methoxyphenyl)-, (E)-; Cinnamic acid, m-methoxy-, (E)- (8CI);(2E)-3-(3-Methoxyphenyl)-2-propenoic acid; (E)-3-(3-Methoxyphenyl)-2-propenoicacid; (E)-3-Methoxycinnamic acid; (E)-m-Methoxycinnamic acid;trans-3-(3-Methoxyphenyl)-2-propenoic acid; trans-3-Methoxycinnamic acid;trans-m-Methoxycinnamic acid |
EINECS: | 228-049-5 |
Density: | 1.195 g/cm3 |
Melting Point: | 116-119 °C(lit.) |
Boiling Point: | 329.9 °C at 760 mmHg |
Flash Point: | 132.6 °C |
Appearance: | White to light brown fine crystalline powder |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 26-36 |
PSA: | 46.53000 |
LogP: | 1.79300 |
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Molecular Structure of 3-Methoxycinnamic acid (CAS NO.17570-26-2):
IUPAC: (2E)-3-(3-Methoxyphenyl)prop-2-enoic acid
Molecular Formula:C10H10O3
Molecular Weight:178.18
EINECS:228-049-5
Melting point:116-119oC(lit.)
Boiling point:329.9oC at 760 mmHg
Flash point:132.6oC
Density:1.195 g/cm3
Index of Refraction:1.591
Molar Volume:149 cm3
Surface Tension:46.2 dyne/cm
Polarizability:19.97×10-24cm3
Molar Refractivity:50.38 cm3
Enthalpy of Vaporization:60.43 kJ/mol
Vapour Pressure:6.91E-05 mmHg at 25oC
SMILES:O=C(O)\C=C\c1cc(OC)ccc1
InChI:InChI=1/C10H10O3/c1-13-9-4-2-3-8(7-9)5-6-10(11)12/h2-7H,1H3,(H,11,12)/b6-5+
InChIKey:LZPNXAULYJPXEH-AATRIKPKBX
Safety Information of 3-Methoxycinnamic acid (CAS NO.17570-26-2):
Hazard Codes:Xi
Risk Statements:36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements:26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
WGK Germany:3
HazardClass:IRRITANT
3-Methoxycinnamic acid with cas registry number of 17570-26-2 is also known as (2E)-3-(3-Methoxyphenyl)acrylic acid ; 2-Propenoic acid, 3-(3-methoxyphenyl)-, (2E)- ; (2E)-3-(3-Methoxyphenyl)prop-2-enoic acid ; (E)-3-(3-Methoxy-phenyl)-acrylic acid ; 2-Propenoic acid, 3-(3-methoxyphenyl)- ; 3-(3-Methoxyphenyl)acrylic acid . This compound is stable under normal temperatures and pressures, but it also should be stored in a tightly closed container when not in use and stored in a cool, dry place. 3-Methoxycinnamic acid with cas registry number of 17570-26-2 is an useful intermediate .