Molecular Structure of 4-Thiazolecarboxylicacid, 2-methyl-, ethyl ester (CAS NO.6436-59-5):
IUPAC Name: ethyl 2-methyl-1,3-thiazole-4-carboxylate
Empirical Formula: C7H9NO2S
Molecular Weight: 171.2169
H bond acceptors: 3
H bond donors: 0
Freely Rotating Bonds: 3
Polar Surface Area: 67.43 Å2
Index of Refraction: 1.527
Molar Refractivity: 43.95 cm3
Molar Volume: 142.8 cm3
Surface Tension: 43.5 dyne/cm
Density: 1.198 g/cm3
Flash Point: 100.2 °C
Enthalpy of Vaporization: 47.91 kJ/mol
Boiling Point: 242.1 °C at 760 mmHg
Vapour Pressure: 0.0345 mmHg at 25°C
Melting point: 54-56°C
Hazard Codes: Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37:Wear suitable gloves.
Hazard Note: Irritant
4-Thiazolecarboxylicacid, 2-methyl-, ethyl ester , with CAS number of 6436-59-5, can be called Ethyl 2-methyl-1,3-thiazole-4-carboxylate ; 2-Methyl-thiazole-4-carboxylic acid ethyl ester ; Ethyl 2-methylthiazole-4-carboxylate . It is a light yellow to brown powde.
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