Cas no 1291486-24-2 (1-Methyl-5-oxopyrrolidine-3-carbonyl chloride)

1-Methyl-5-oxopyrrolidine-3-carbonyl chloride is a versatile acyl chloride derivative used primarily as a key intermediate in organic synthesis and pharmaceutical applications. Its reactive carbonyl chloride group enables efficient acylation reactions, facilitating the introduction of the 1-methyl-5-oxopyrrolidine moiety into target molecules. This compound is particularly valuable in the synthesis of heterocyclic compounds and bioactive molecules due to its structural rigidity and functional group compatibility. It offers high reactivity under mild conditions, ensuring reliable yields in amidation and esterification processes. The pyrrolidinone core enhances solubility and stability, making it suitable for complex multi-step syntheses. Proper handling under inert conditions is recommended due to its moisture sensitivity.
1-Methyl-5-oxopyrrolidine-3-carbonyl chloride structure
1291486-24-2 structure
Product Name:1-Methyl-5-oxopyrrolidine-3-carbonyl chloride
CAS No:1291486-24-2
MF:C6H8ClNO2
MW:161.586220741272
MDL:MFCD19103311
CID:3043006
PubChem ID:53216198
Update Time:2025-06-26

1-Methyl-5-oxopyrrolidine-3-carbonyl chloride Chemical and Physical Properties

Names and Identifiers

    • 1-Methyl-5-oxopyrrolidine-3-carbonyl chloride
    • AKOS015959757
    • 1291486-24-2
    • MFCD19103311
    • 3-pyrrolidinecarbonyl chloride, 1-methyl-5-oxo-
    • LS-05024
    • 1-methyl-5-oxopyrrolidine-3-carbonylchloride
    • ALBB-016178
    • MDL: MFCD19103311
    • Inchi: 1S/C6H8ClNO2/c1-8-3-4(6(7)10)2-5(8)9/h4H,2-3H2,1H3
    • InChI Key: HPNQOUDCVFXCEP-UHFFFAOYSA-N
    • SMILES: C(Cl)(C1CC(=O)N(C)C1)=O

Computed Properties

  • Exact Mass: 161.0243562g/mol
  • Monoisotopic Mass: 161.0243562g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 1
  • Complexity: 181
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: -0.1
  • Topological Polar Surface Area: 37.4?2

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1-Methyl-5-oxopyrrolidine-3-carbonyl chloride Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:1291486-24-2)1-Methyl-5-oxopyrrolidine-3-carbonyl chloride
Order Number:A1121145
Stock Status:in Stock
Quantity:1g
Purity:99%
Pricing Information Last Updated:Thursday, 29 August 2024 21:27
Price ($):400.0
Recommended suppliers
Amadis Chemical Company Limited
(CAS:1291486-24-2)1-Methyl-5-oxopyrrolidine-3-carbonyl chloride
A1121145
Purity:99%
Quantity:1g
Price ($):400.0
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