Cas no 885952-85-2 (4-Methylpyrrolidine-3-carboxylic acid)

4-Methylpyrrolidine-3-carboxylic acid is a chiral pyrrolidine derivative featuring both a carboxylic acid and a methyl substituent, making it a versatile intermediate in organic synthesis and pharmaceutical applications. Its rigid pyrrolidine scaffold and functional groups enable its use in the preparation of bioactive compounds, including peptidomimetics and heterocyclic derivatives. The compound’s stereochemistry is particularly valuable for asymmetric synthesis and chiral auxiliaries. Its stability under standard conditions and compatibility with common reagents enhance its utility in multistep reactions. This building block is often employed in medicinal chemistry for the development of novel therapeutic agents due to its structural diversity and synthetic flexibility.
4-Methylpyrrolidine-3-carboxylic acid structure
885952-85-2 structure
Product Name:4-Methylpyrrolidine-3-carboxylic acid
CAS No:885952-85-2
MF:C6H11NO2
MW:129.157041788101
MDL:MFCD03788467
CID:1089839
PubChem ID:4122651
Update Time:2025-06-07

4-Methylpyrrolidine-3-carboxylic acid Chemical and Physical Properties

Names and Identifiers

    • 4-Methylpyrrolidine-3-carboxylic acid
    • 4-METHYL-3-PYRROLIDINECARBOXYLIC ACID
    • DTXSID70399559
    • AKOS013030559
    • 4-methyl-3-pyrrolidinecarboxylic acid, AldrichCPR
    • 4-methylpyrrolidine-3-carboxylicAcid
    • MFCD03788467
    • EN300-72589
    • 885952-85-2
    • FLYSYPZJEXSTBV-UHFFFAOYSA-N
    • AT17201
    • SCHEMBL1161551
    • DB-129024
    • MDL: MFCD03788467
    • Inchi: 1S/C6H11NO2/c1-4-2-7-3-5(4)6(8)9/h4-5,7H,2-3H2,1H3,(H,8,9)
    • InChI Key: FLYSYPZJEXSTBV-UHFFFAOYSA-N
    • SMILES: OC(C1CNCC1C)=O

Computed Properties

  • Exact Mass: 129.078978594g/mol
  • Monoisotopic Mass: 129.078978594g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 1
  • Complexity: 124
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 2
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: -2.4
  • Topological Polar Surface Area: 49.3?2

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