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CAS No.: | 1007-48-3 |
---|---|
Name: | 4-ACETOXYMETHYLPYRIDINE |
Article Data: | 28 |
Molecular Structure: | |
Formula: | C8H9NO2 |
Molecular Weight: | 151.165 |
Synonyms: | 4-Pyridinemethanol,acetate (ester) (8CI,9CI);Acetic acid, 4-pyridylmethyl ester (7CI);4-(Acetoxymethyl)pyridine;4-Picolyl acetate;4-Pyridylcarbinol acetate(ester);4-Pyridylmethyl acetate;NSC 403921; |
EINECS: | 213-755-8 |
Density: | 1.116 g/cm3 |
Boiling Point: | 231.648 °C at 760 mmHg |
Flash Point: | 93.898 °C |
PSA: | 20.23000 |
LogP: | 2.55010 |
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The 4-Acetoxymethylpyridine , with the CAS register number 1007-48-3, is also called 4-Pyridinemethanol,acetate (ester) (8CI,9CI) , 4-(Acetoxymethyl)pyridine , 4-Pyridylcarbinol acetate(ester) , and so on.
Properties of this chemical: (1)H bond acceptors: 3 ; (2)Freely Rotating Bonds: 3 ; (3)Polar Surface Area: 39.19 ; (4)Index of Refraction: 1.506 ; (5)Molar Refractivity: 40.3 cm3 ; (6)Molar Volume: 135.4 cm3 ; (7)Polarizability: 15.97 × 10-24cm3 ; (8)Surface Tension: 40.8 dyne/cm ; (9)Surface Tension: 40.8 dyne/cm ; (10)Enthalpy of Vaporization: 46.83 kJ/mol ; (11)Vapour Pressure: 0.0616 mmHg at 25°C.
You could obtain this chemical by following some simples steps.
The first way is to prepare the reactant of diacetoxy-phenyl-l3-iodane , the solvent of CH2Cl2 tetrahydrofuran and the chemical reagent of tetrabutylammonium fluoride , and then let it react for about 20 hours under the ambient temperature. Finally you could get the chemical of 4-acetoxymethyl-pyridine. Through this reaction, the productivity rate is about 48 %.
And the second way is to prepare the reactant of pyridin-4-yl-methanol & acetyl chloride , the chemcial reagent of triethylamine and the solvent of benzene , then let it react for about 16 hours under 20 ℃. Through this way, productivity rate is 94 %; Or you could prepare the same chemical reactant, solvent and reagent, then let it react for about 3 hours in ambient temperature. By this way, the productivity rate is 59 %, much lower than the first reaction.
This kind of chemical belongs to the category of pyridines. Additionally, you could find the molecular structure by converting the following data information:
SMILES:
O=C(OCc1ccncc1)C
InChI:
InChI=1/C8H9NO2/c1-7(10)11-6-8-2-4-9-5-3-8/h2-5H,6H2,1H3