Cas no 885277-30-5 (1-(4-Chloropyridin-2-yl)piperazine)

1-(4-Chloropyridin-2-yl)piperazine is a heterocyclic organic compound featuring a piperazine ring linked to a 4-chloropyridin-2-yl moiety. This structure imparts significant versatility in medicinal chemistry and pharmaceutical research, particularly as a key intermediate in the synthesis of biologically active molecules. The presence of both the chloropyridine and piperazine groups enhances its reactivity, enabling selective functionalization for drug development. Its well-defined molecular framework makes it valuable for designing ligands targeting central nervous system (CNS) receptors or enzyme inhibitors. The compound exhibits favorable physicochemical properties, including moderate solubility and stability, facilitating its use in multi-step synthetic routes. Its high purity and consistent quality ensure reliable performance in research applications.
1-(4-Chloropyridin-2-yl)piperazine structure
885277-30-5 structure
Product Name:1-(4-Chloropyridin-2-yl)piperazine
CAS No:885277-30-5
MF:C9H12ClN3
MW:197.664680480957
MDL:MFCD06738950
CID:711429
PubChem ID:24820497
Update Time:2025-07-02

1-(4-Chloropyridin-2-yl)piperazine Chemical and Physical Properties

Names and Identifiers

    • 1-(4-Chloropyridin-2-yl)piperazine
    • 1-(4-Chloro-pyridin-2-yl)-piperazine
    • Piperazine,1-(4-chloro-2-pyridinyl)-
    • (4-chloro-2-pyridyl)piperazine
    • 1-(4-chloro-2-pyridinyl)piperazine
    • Piperazine, 1-(4-chloro-2-pyridinyl)-
    • SBB054281
    • FCH853421
    • 4235AC
    • AB28251
    • OR350103
    • EN001763
    • AX8024368
    • ST24037351
    • 277C305
    • 1-(4-Chloro-2-pyridinyl)piperazine (ACI)
    • 1-(4-Chloro-2-pyridyl)piperazine
    • AC-26682
    • CS-0155588
    • EN300-658922
    • TS-02797
    • SCHEMBL1026310
    • AKOS006294623
    • DTXSID10647541
    • MFCD06738950
    • DB-077711
    • 885277-30-5
    • MDL： MFCD06738950
    • Inchi： 1S/C9H12ClN3/c10-8-1-2-12-9(7-8)13-5-3-11-4-6-13/h1-2,7,11H,3-6H2
    • InChI Key： VADWBUKUVBYPDJ-UHFFFAOYSA-N
    • SMILES： ClC1C=C(N2CCNCC2)N=CC=1

Computed Properties

  • Exact Mass: 197.07200
  • Monoisotopic Mass: 197.072
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 13
  • Rotatable Bond Count: 1
  • Complexity: 159
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 28.2
  • XLogP3: 1.3

Experimental Properties

  • Density: 1.213
  • Boiling Point: 354.834°C at 760 mmHg
  • Flash Point: 168.398°C
  • Refractive Index: 1.561
  • PSA: 28.16000
  • LogP: 1.53840

1-(4-Chloropyridin-2-yl)piperazine Security Information

1-(4-Chloropyridin-2-yl)piperazine Customs Data

  • HS CODE：2933990090
  • Customs Data：

    China Customs Code:

    2933990090

    Overview:

    2933990090. Other heterocyclic compounds containing only nitrogen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

    Summary:

    2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

1-(4-Chloropyridin-2-yl)piperazine Pricemore >>

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