Methyl 5-(benzyloxycarbonyl)-2,4-dimethyl-3-pyrrolepropionate CAS 20303-31-5

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  • Last update:

    2023-10-16 05:21

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    113

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Chemical Properties




 



Melting point: 98-99 °C (lit.)



Boiling point: 468.8±45.0 °C



Density: 1.175±0.06 g/cm3



Storage conditions: sealed in dry, room temperature



Acidity coefficient (pKa )-2.18±0.20



 



Synonyms:



4-(2-METHOXYCARBONYL-ETHYL)-3,5-DIMETHYL-1H-PYRROLE-2-CARBOXYLICACIDBENZYLESTER;methyl5-(benzyloxycarbonyl)dimethyl-3-pyrrolepropionate;Benzyl4-(3-Methoxy-3-oxopropyl)-3,5-diMethyl-1H-pyrrole-2-cChemicalbookarboxylate;Methyl5-(benzyloxycarbonyl)-2,4-dimethyl-3-pyrrolepropionate97%;Methyl5-(benzyloxycarbonyl)-2,4-dimethyl-3-pyrrol;-3,5-dimethyl-1H-pyrrole-2-carboxylate;Benzyl4-(3-methoxy-3-oxopropyl)



 



Packaging and delivery:Neutral packaging/customization



 






Safety Information




 



CAS 20303-31-5 safety information as bellow:



Hazard description H315-H319-H335



Precautionary Statements P261-P264-P271-P280-P302+P352-P305+P351+P338



Hazard category code 36/37/38



 



In organic synthesis, CAS 20303-31-5 has protective groups,like benzyloxycarbonyl are widely employed to preserve particular functional groups during reactions and regulate regioselectivity.



 

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