From left to right: the two isomeric groups propyl and 1-methylethyl (iPr or isopropyl), and the non-isomeric cyclopropyl group. In organic chemistry, a propyl group is a three-carbon alkyl substituent with chemical formula −CH 2 CH 2 CH 3 for the linear form.

Starting with a three carbon alkyl group (propyl) the possibility of multiple connection points necessitates connection prefixes. These prefixes are often abbreviated with a letter which is italicized.

The propyl group is one of the alkyl groups defined by dropping the -ane ending from their parent compound and replacing it with -yl. The propyl group is derived from propane (HCH 2 CH 2 CH 3 ) by removing one of the end hydrogens.

Propyl alcohol, one of two isomeric alcohols used as solvents and intermediates in chemical manufacturing. The second isomer is isopropyl alcohol (2-propanol). Normal (n-) propyl alcohol is formed as a by-product of the synthesis of methanol …

2023年1月23日 · Substituent names are methyl, ethyl, propyl, butyl, etc. The number showing the point of attachment to the parent chain precedes the substituent name. If you have more than one substituent with the same name, a number of attachment must be given for each substituent and the number of the substituents must be designated with di-, tri-, etc.

The meaning of PROPYL is either of two isomeric alkyl radicals C3H7 derived from propane —often used in combination.

The propyl group is one of the alkyl groups defined by dropping the -ane ending from their parent compound and replacing it with -yl. The propyl group is derived from propane (HCH 2 CH 2 CH 3 ) by removing one of the end hydrogens.

In organic chemistry, a propyl group is a three-carbon alkyl substituent with chemical formula −CH 2 CH 2 CH 3 for the linear form. This substituent form is obtained by removing one hydrogen atom attached to the terminal carbon of propane. [1]

In organic chemistry, propyl is a three-carbon alkyl substituent with chemical formula-C 3 H 7. It is the substituent form of the alkane propane.

Propyl is a three-carbon alkyl group with the chemical formula -CH2CH2CH3. It is an important functional group in organic chemistry, particularly in the context of alkanes, alkyl groups, and the naming of organic compounds.