Cas no 142335-64-6 (4-[(pyrrolidin-1-yl)methyl]aniline)

4-[(pyrrolidin-1-yl)methyl]aniline is a versatile aromatic amine derivative featuring a pyrrolidine-substituted methyl group at the para position of the aniline ring. This structural motif enhances its utility as an intermediate in pharmaceutical and agrochemical synthesis, particularly in the development of bioactive molecules. The compound's amine functionality allows for further functionalization via acylation, alkylation, or diazotization, while the pyrrolidine moiety contributes to improved solubility and conformational flexibility. Its stability under standard conditions and compatibility with common organic reactions make it a valuable building block for heterocyclic and medicinal chemistry applications. The compound is typically handled under inert conditions to preserve its reactivity.
4-[(pyrrolidin-1-yl)methyl]aniline structure
142335-64-6 structure
Product Name:4-[(pyrrolidin-1-yl)methyl]aniline
CAS No:142335-64-6
MF:C11H16N2
MW:176.258142471313
MDL:MFCD03724739
CID:201458
PubChem ID:776852
Update Time:2025-10-30

4-[(pyrrolidin-1-yl)methyl]aniline Chemical and Physical Properties

Names and Identifiers

    • 4-(Pyrrolidin-1-ylmethyl)aniline
    • 1-(4-Aminobenzyl)pyrrolidine
    • 4-PYRROLIDIN-1-YLMETHYL-PHENYLAMINE
    • Benzenamine,4-(1-pyrrolidinylmethyl)-
    • 4-Pyrrolidin-1-ylmethyl-aniline
    • 4-[(pyrrolidin-1-yl)methyl]aniline
    • AS-37558
    • BB 0254857
    • FT-0677122
    • 4-Pyrrolidin-1-ylmethyl-phenylamin
    • 4-(1-pyrrolidinylmethyl)aniline
    • AB15828
    • SFEAIUCOZWDYMJ-UHFFFAOYSA-N
    • 4-(pyrrolidin-1-yl-methyl)aniline
    • A807892
    • AKOS000103844
    • ChemDiv2_003201
    • EN300-34352
    • MFCD03724739
    • 142335-64-6
    • 4-(1-pyrrolidinyl-methyl)-aniline
    • 4-(pyrrolidinyl-methyl)aniline
    • CS-0216142
    • HMS1378B11
    • SY103925
    • SCHEMBL54966
    • 4-(pyrrolidin-1-yl-methyl)-aniline
    • 4-Pyrrolidin-1-ylmethyl-aniline, AldrichCPR
    • DB-017740
    • STK501078
    • ALBB-000166
    • MDL: MFCD03724739
    • Inchi: 1S/C11H16N2/c12-11-5-3-10(4-6-11)9-13-7-1-2-8-13/h3-6H,1-2,7-9,12H2
    • InChI Key: SFEAIUCOZWDYMJ-UHFFFAOYSA-N
    • SMILES: N1(CC2C=CC(=CC=2)N)CCCC1

Computed Properties

  • Exact Mass: 176.13100
  • Monoisotopic Mass: 177.139174
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 13
  • Rotatable Bond Count: 2
  • Complexity: 144
  • 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: 30.5
  • XLogP3: 1.6

Experimental Properties

  • Density: 1.099
  • Boiling Point: 290.7 °C at 760 mmHg
  • Flash Point: 115.6 °C
  • Refractive Index: 1.607
  • PSA: 29.26000
  • LogP: 2.38370

4-[(pyrrolidin-1-yl)methyl]aniline Security Information

  • Hazardous Material Identification: Xi
  • HazardClass:IRRITANT

4-[(pyrrolidin-1-yl)methyl]aniline 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%

4-[(pyrrolidin-1-yl)methyl]aniline Pricemore >>

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Additional information on 4-[(pyrrolidin-1-yl)methyl]aniline

Comprehensive Overview of 4-[(Pyrrolidin-1-yl)methyl]aniline (CAS No. 142335-64-6)

4-[(Pyrrolidin-1-yl)methyl]aniline, also known by its CAS number 142335-64-6, is a versatile organic compound with significant applications in the fields of medicinal chemistry, materials science, and pharmaceutical research. This compound is characterized by its unique molecular structure, which includes a pyrrolidine ring and an aniline moiety. The combination of these functional groups imparts specific chemical and biological properties that make it a valuable intermediate in the synthesis of various bioactive molecules and pharmaceuticals.

The chemical formula of 4-[(Pyrrolidin-1-yl)methyl]aniline is C10H15N2, and its molecular weight is approximately 163.23 g/mol. The compound is a white crystalline solid at room temperature and is soluble in common organic solvents such as ethanol, methanol, and dimethyl sulfoxide (DMSO). Its melting point ranges from 98 to 100°C, and it has a boiling point of around 270°C at atmospheric pressure.

In the realm of medicinal chemistry, 4-[(Pyrrolidin-1-yl)methyl]aniline has garnered attention due to its potential as a building block for the synthesis of drugs targeting various therapeutic areas. Recent studies have explored its use in the development of novel antiviral agents, particularly against RNA viruses such as influenza and hepatitis C. The pyrrolidine ring in the molecule provides structural flexibility, which can be exploited to enhance binding affinity to viral targets. Additionally, the aniline moiety can be functionalized to introduce additional pharmacophores that improve drug efficacy and selectivity.

One notable application of 4-[(Pyrrolidin-1-yl)methyl]aniline is in the synthesis of small-molecule inhibitors for protein-protein interactions (PPIs). PPIs are critical for many biological processes, including signal transduction, cell cycle regulation, and apoptosis. Disrupting these interactions can be a promising strategy for treating diseases such as cancer and neurodegenerative disorders. Researchers have utilized 4-[(Pyrrolidin-1-yl)methyl]aniline as a scaffold to design inhibitors that selectively target specific PPIs, thereby modulating cellular pathways involved in disease progression.

Furthermore, 4-[(Pyrrolidin-1-yl)methyl]aniline has been investigated for its potential as a ligand in metalloenzyme inhibition. Metalloenzymes play crucial roles in various metabolic processes, and their dysregulation can lead to pathological conditions. By coordinating with metal ions such as zinc or copper, 4-[(Pyrrolidin-1-yl)methyl]aniline can form complexes that inhibit the activity of metalloenzymes involved in disease pathways. This property makes it a valuable tool for developing therapeutic agents that target metal-dependent enzymes.

In materials science, 4-[(Pyrrolidin-1-yl)methyl]aniline has found applications in the synthesis of advanced functional materials. For instance, it can be used as a precursor for the preparation of conductive polymers and organic semiconductors. These materials have potential uses in electronic devices such as organic light-emitting diodes (OLEDs) and organic photovoltaic cells (OPVs). The pyrrolidine ring enhances the conjugation length of the polymer backbone, leading to improved charge transport properties.

The safety profile of 4-[(Pyrrolidin-1-yl)methyl]aniline is an important consideration for its use in both research and industrial settings. While it is generally considered safe when handled properly, appropriate precautions should be taken to avoid exposure to skin or inhalation. It is recommended to use personal protective equipment (PPE) such as gloves and goggles when handling this compound. Additionally, proper storage conditions should be maintained to prevent degradation or contamination.

In conclusion, 4-[(Pyrrolidin-1-yl)methyl]aniline (CAS No. 142335-64-6) is a multifaceted compound with a wide range of applications in medicinal chemistry, materials science, and pharmaceutical research. Its unique molecular structure provides a platform for the development of novel drugs and advanced materials. Ongoing research continues to uncover new possibilities for this compound, highlighting its significance in modern scientific endeavors.

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