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(2E)-3-(3-Methoxyphenyl)acrylic acid

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Name

(2E)-3-(3-Methoxyphenyl)acrylic acid

EINECS 228-049-5
CAS No. 17570-26-2 Density 1.195 g/cm3
PSA 46.53000 LogP 1.79300
Solubility N/A Melting Point 116-119 °C(lit.)
Formula C10H10 O3 Boiling Point 329.9 °C at 760 mmHg
Molecular Weight 178.188 Flash Point 132.6 °C
Transport Information N/A Appearance White to light brown fine crystalline powder
Safety 26-36 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 17570-26-2 (3-METHOXYCINNAMIC ACID) Hazard Symbols IrritantXi
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

Article Data 87

(2E)-3-(3-Methoxyphenyl)acrylic acid Chemical Properties

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 25o
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 

(2E)-3-(3-Methoxyphenyl)acrylic acid Safety Profile

Safety Information of 3-Methoxycinnamic acid (CAS NO.17570-26-2):
Hazard Codes:Xi Harmful
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

(2E)-3-(3-Methoxyphenyl)acrylic acid Specification

 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 .

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