289471-40-5 Usage
Explanation
The compound consists of 8 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom, and 1 oxygen atom.
Explanation
The compound has a five-membered ring structure with one nitrogen atom, making it an aromatic ring.
Explanation
The compound is derived from the pyrrole structure by attaching an alpha-methyl group and an aldehyde functional group.
Explanation
A methyl group (one carbon and three hydrogen atoms) is attached to the first carbon of the pyrrole ring, making it an alpha-methyl group.
Explanation
The compound has an aldehyde functional group (a carbonyl group with a double bond to oxygen and a single bond to a hydrogen atom) attached to the first carbon of the pyrrole ring.
Explanation
1H-Pyrrole-1-propanal, alpha-methyl (9CI) is used as a starting material in the creation of various compounds and drugs due to its unique structure and reactivity.
Explanation
The compound is valuable in pharmaceutical research for the synthesis of complex molecules, potentially leading to the development of new drugs.
Explanation
Although the specific hazardous properties are not mentioned, it is important to handle 1H-Pyrrole-1-propanal,alpha-methyl-(9CI) with care due to its potential hazardous nature.
Aromatic ring
Five-membered pyrrole
Derivative of pyrrole
1H-Pyrrole-1-propanal, alpha-methyl (9CI)
Alpha-methyl group
CH3
Aldehyde functional group
-CHO
Use in organic synthesis
Building block
Pharmaceutical research
Synthesis of complex molecules
Hazardous properties
Handle with care
Check Digit Verification of cas no
The CAS Registry Mumber 289471-40-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,9,4,7 and 1 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 289471-40:
(8*2)+(7*8)+(6*9)+(5*4)+(4*7)+(3*1)+(2*4)+(1*0)=185
185 % 10 = 5
So 289471-40-5 is a valid CAS Registry Number.
289471-40-5Relevant academic research and scientific papers
Rhodium-catalyzed hydroformylation of 1-allylpyrrole as an unexpected way to 5,6-dihydroindolizine synthesis
Lazzaroni, Raffaello,Settambolo, Roberta,Caiazzo, Aldo,Pontorno, Lorenzo
, p. 320 - 323 (2007/10/03)
When 1-allylpyrrole was subjected to hydroformylation conditions with Rh4(CO)12 as the catalyst precursor, at 120 atm total pressure, at 20 and 100°C, 5,6-dihydroindolizine was found unexpectedly, together with the expected branched aldehyde, the linear isomer being obtained in traces amounts only. An annulation via a nucleophilic attack of the pyrrole C2 carbon atom on the carbonyl group of the linear aldehyde, followed by dehydration of the intermediate alcohol, possibly generates the indolizine structure.
