Cas no 128562-25-4 (4-(pyrrolidin-2-yl)pyridine)

4-(Pyrrolidin-2-yl)pyridine is a heterocyclic compound featuring a pyridine ring linked to a pyrrolidine moiety, offering versatile utility in organic synthesis and pharmaceutical research. Its bifunctional structure enables applications as a building block for ligands, catalysts, and bioactive molecules. The compound's rigid yet flexible scaffold facilitates chelation and coordination chemistry, making it valuable in metal-catalyzed reactions. Additionally, its nitrogen-rich framework enhances binding affinity in medicinal chemistry, particularly for targeting CNS and enzyme inhibition. High purity grades ensure reproducibility in research and industrial processes. The compound's stability under standard conditions further supports its use in multi-step synthetic routes.
4-(pyrrolidin-2-yl)pyridine structure
4-(pyrrolidin-2-yl)pyridine structure
Product Name:4-(pyrrolidin-2-yl)pyridine
CAS No:128562-25-4
MF:C9H12N2
MW:148.204981803894
MDL:MFCD01862536
CID:63952
PubChem ID:2771664
Update Time:2025-11-02

4-(pyrrolidin-2-yl)pyridine Chemical and Physical Properties

Names and Identifiers

    • 4-Pyrrolidin-2-ylpyridine
    • 4-(2-Pyrrolidinyl)pyridine
    • 2-(4-Pyridyl)Pyrrolidine
    • 4-(2-Pyrrolidinyl)py
    • (+/-)-4-(Pyrrolidin-2-yl)pyridine
    • 2-(4-Pyridinyl)pyrrolidine
    • 4-Nornicotin
    • 4-nornicotine
    • 4-(2-Pyridyl)pyrrolidine
    • 2-(Pyridin-4-yl)pyrrolidine
    • Pyridine, 4-(2-pyrrolidinyl)-
    • 4-pyrrolidin-2-ylpyridine dihydrochloride
    • 4-(pyrrolidin-2-yl)pyridine dihydrochloride
    • 4-(pyrrolidin-2-yl)pyridine
    • 4-Pyrrolidin-2-Yl-Pyridine
    • (S)-4-(Pyrrolidin-2-yl)pyridine
    • (R)-4-(PYRROLIDIN-2-YL)PYRIDINE
    • Pyridine, 4-(2-pyrrolidinyl)-, (-)- (9CI)
    • Pyridine, 4-(2-pyrrolidinyl)-, (+)- (9CI)
    • 4-(2-Pyrrolidinyl) pyridine
    • (+)-4-(Pyrrolidin-2-yl)pyridine
    • SY005586
    • FT-0643093
    • SY346029
    • (-)-4-(2-Pyrrolidinyl)pyridine
    • A26474
    • SCHEMBL168915
    • DTXSID50378004
    • GDGNPIOGJLCICG-UHFFFAOYSA-N
    • 130343-15-6
    • W-205324
    • (R)-4-(2-Pyrrolidinyl)pyridine
    • 128562-25-4
    • MFCD01862536
    • (RS)-4-(2-pyrrolidinyl)-pyridine
    • BB 0249475
    • DTXSID901305418
    • 4-(pyrrolidin-2-yl)pyridine;4-(2-Pyrrolidinyl)pyridine
    • 4-pyrrolidin-2-ylpyridine, AldrichCPR
    • AB49756
    • FT-0694674
    • SB32687
    • AKOS001378684
    • AKOS016343657
    • 66269-97-4
    • (R)-4-Pyrrolidin-2-yl-pyridine
    • CS-W002850
    • AR1070
    • PS-3581
    • SB32686
    • AC-24298
    • EN300-27335
    • rac.-2-(pyridin-4-yl)pyrrolidine
    • 4-(2-Pyrrolidinyl)pyridine,96%
    • Z238920298
    • AB49753
    • 130343-14-5
    • AMY5558
    • 4-((2S)PYRROLIDIN-2-YL)PYRIDINE
    • 1197239-21-6
    • (S)-4-Pyrrolidin-2-yl-pyridine
    • DB-008426
    • STK893237
    • ALBB-029977
    • pyridine, 4-(2-pyrrolidinyl)-, dihydrochloride
    • BBL020548
    • DB-019474
    • MDL: MFCD01862536
    • Inchi: 1S/C9H12N2/c1-2-9(11-5-1)8-3-6-10-7-4-8/h3-4,6-7,9,11H,1-2,5H2
    • InChI Key: GDGNPIOGJLCICG-UHFFFAOYSA-N
    • SMILES: N1CCCC1C1C=CN=CC=1

Computed Properties

  • Exact Mass: 148.10000
  • Monoisotopic Mass: 148.1
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 1
  • Complexity: 119
  • 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
  • Topological Polar Surface Area: 24.9
  • XLogP3: 0.7

Experimental Properties

  • Color/Form: Colorless to Yellow Liquid
  • Density: 1.6±0.1 g/cm3
  • Melting Point: No data available
  • Boiling Point: 253.8°C at 760 mmHg
  • Flash Point: 107.3℃
  • Water Partition Coefficient: Slightly soluble in water.
  • PSA: 24.92000
  • LogP: 1.83490
  • Vapor Pressure: No data available
  • Solubility: Slightly soluble in water.

4-(pyrrolidin-2-yl)pyridine Security Information

  • Signal Word:Danger
  • Hazard Statement: H315-H319-H335
  • Warning Statement: P301+P310
  • Hazard Category Code: 25
  • Safety Instruction: 45
  • Hazardous Material Identification: Xi
  • HazardClass:IRRITANT
  • Storage Condition:Keep in dark place,Inert atmosphere,2-8°C

4-(pyrrolidin-2-yl)pyridine Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
Alichem
A109000172-5g
4-(2-Pyrrolidinyl)pyridine
128562-25-4 95%
5g
$328.24 2022-04-03
Alichem
A109000172-10g
4-(2-Pyrrolidinyl)pyridine
128562-25-4 95%
10g
$623.48 2022-04-03
Alichem
A109000172-25g
4-(2-Pyrrolidinyl)pyridine
128562-25-4 95%
25g
$1,149.06 2022-04-03
AstaTech
AR1070-1/G
4-PYRROLIDIN-2-YLPYRIDINE
128562-25-4 95%
1/G
$120 2022-06-01
AstaTech
AR1070-5/G
4-PYRROLIDIN-2-YLPYRIDINE
128562-25-4 95%
5/G
$360 2022-06-01
AstaTech
AR1070-25/G
4-PYRROLIDIN-2-YLPYRIDINE
128562-25-4 95%
25/G
$1260 2022-06-01
Fluorochem
092368-10g
4-Pyrrolidin-2-ylpyridine
128562-25-4 95%
10g
£492.00 2022-03-01
Fluorochem
092368-25g
4-Pyrrolidin-2-ylpyridine
128562-25-4 95%
25g
£1001.00 2022-03-01
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
D853617-1g
4-(2-Pyrrolidinyl)pyridine
128562-25-4 95%
1g
¥1,143.00 2022-01-10
Matrix Scientific
024766-250mg
4-Pyrrolidin-2-ylpyridine
128562-25-4
250mg
$205.00 2023-09-09

Additional information on 4-(pyrrolidin-2-yl)pyridine

Comprehensive Guide to 4-(pyrrolidin-2-yl)pyridine (CAS No. 128562-25-4): Properties, Applications, and Market Insights

4-(pyrrolidin-2-yl)pyridine (CAS No. 128562-25-4) is a heterocyclic compound that has garnered significant attention in pharmaceutical and chemical research due to its unique structural features. This compound, often referred to as a pyridine-pyrrolidine hybrid, combines the aromaticity of pyridine with the flexibility of pyrrolidine, making it a valuable scaffold in drug discovery and material science. Researchers and industry professionals frequently search for terms like "4-(pyrrolidin-2-yl)pyridine synthesis", "CAS 128562-25-4 applications", and "pyridine derivatives in medicine", reflecting its growing relevance.

The molecular structure of 4-(pyrrolidin-2-yl)pyridine features a pyridine ring attached to a pyrrolidine moiety, which enhances its ability to interact with biological targets. This structural characteristic is particularly appealing for designing central nervous system (CNS) drugs, as the compound can cross the blood-brain barrier more efficiently. Recent studies have explored its potential in treating neurodegenerative diseases, a hot topic in 2024 due to the rising global prevalence of conditions like Alzheimer's and Parkinson's. Keywords such as "neuroprotective pyridine derivatives" and "CNS-active pyrrolidine compounds" are increasingly popular in academic and industrial searches.

In addition to its pharmaceutical applications, 4-(pyrrolidin-2-yl)pyridine is also investigated for its role in catalysis and coordination chemistry. The compound's nitrogen atoms can act as ligands, forming stable complexes with transition metals. This property is particularly useful in developing homogeneous catalysts for organic transformations, a trending area in green chemistry. Searches like "pyridine-based ligands in catalysis" and "sustainable chemical synthesis" highlight the compound's alignment with current environmental and industrial trends.

The synthesis of 4-(pyrrolidin-2-yl)pyridine typically involves the condensation of pyridine derivatives with pyrrolidine precursors, followed by purification steps to achieve high yields. Optimizing these synthetic routes is a common focus for researchers, as evidenced by frequent queries such as "efficient synthesis of 4-(pyrrolidin-2-yl)pyridine" and "CAS 128562-25-4 purification methods". Recent advancements in flow chemistry and microwave-assisted synthesis have further streamlined its production, reducing costs and improving scalability.

From a commercial perspective, the demand for 4-(pyrrolidin-2-yl)pyridine is steadily increasing, driven by its versatile applications. Market reports indicate a compound annual growth rate (CAGR) of 6-8% for similar pharmaceutical intermediates, with Asia-Pacific emerging as a key production hub. Industry stakeholders often search for terms like "CAS 128562-25-4 suppliers" and "pyridine-pyrrolidine market trends", underscoring the need for reliable sourcing and up-to-date market intelligence.

Safety and regulatory compliance are critical considerations when working with 4-(pyrrolidin-2-yl)pyridine. While it is not classified as a hazardous material, proper handling protocols should be followed to ensure workplace safety. Researchers frequently look up "material safety data sheet (MSDS) for 128562-25-4" and "pyridine derivative handling guidelines", reflecting the importance of safety in chemical operations.

In summary, 4-(pyrrolidin-2-yl)pyridine (CAS No. 128562-25-4) is a multifaceted compound with significant potential in pharmaceuticals, catalysis, and materials science. Its unique structure and broad applicability make it a subject of ongoing research and commercial interest. By addressing common search queries like "pyridine-pyrrolidine hybrid uses" and "128562-25-4 price trends", this guide aims to provide a comprehensive resource for professionals and enthusiasts alike.

Recommended suppliers
Jinan Hanyu Chemical Co.,Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Jinan Hanyu Chemical Co.,Ltd.
SHOCHEM(SHANGHAI) CO.,lTD
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
SHOCHEM(SHANGHAI) CO.,lTD
Wuhan ChemNorm Biotech Co.,Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Wuhan ChemNorm Biotech Co.,Ltd.
Hebei Liye chemical Co.,Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Hebei Liye chemical Co.,Ltd
HANGZHOU BAIS CHEMICAL TECHNOLOGY CO., LTD.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
HANGZHOU BAIS CHEMICAL TECHNOLOGY CO., LTD.