Cas no 189449-41-0 ((4-Chloropyridin-3-yl)methanol)

(4-Chloropyridin-3-yl)methanol is a versatile heterocyclic compound featuring both a chloropyridine core and a hydroxymethyl functional group. This structure makes it a valuable intermediate in organic synthesis, particularly in pharmaceutical and agrochemical applications. The chloropyridine moiety offers reactivity for nucleophilic substitution, while the hydroxymethyl group enables further derivatization, such as esterification or oxidation. Its well-defined reactivity profile and stability under standard conditions facilitate its use in multi-step synthetic routes. The compound is typically characterized by high purity and consistent performance, ensuring reproducibility in research and industrial processes. Its utility in constructing complex molecules underscores its importance in medicinal chemistry and material science.
(4-Chloropyridin-3-yl)methanol structure
189449-41-0 structure
Product Name:(4-Chloropyridin-3-yl)methanol
CAS No:189449-41-0
MF:C6H6ClNO
MW:143.570940494537
MDL:MFCD09743993
CID:66376
PubChem ID:435084
Update Time:2025-10-08

(4-Chloropyridin-3-yl)methanol Chemical and Physical Properties

Names and Identifiers

    • (4-Chloro-3-pyridinyl)methanol
    • (4-Chloro-pyridin-3-yl)-methanol
    • 3-Pyridinemethanol,4-chloro-(9CI)
    • 4-Chloro-3-pyridylcarbinol
    • 4-Chloro-3-(hydroxymethyl)pyridine
    • (4-Chloropyridin-3-yl)methanol
    • 3-(hydroxymethyl)-4-chloropyridine
    • 3-Pyridinemethanol,4-chloro
    • 4-chloropyridine-3-methanol
    • 4-chloro-3-PyridineMethanol
    • (4-Chloropyridin-3-yl)methanol, 4-Chloronicotinyl alcohol
    • SB52510
    • 189449-41-0
    • SCHEMBL1261879
    • (4-chloro pyridin-3-yl)methanol
    • (4-chloro-3-pyridinyl) methanol
    • MFCD09743993
    • FT-0648882
    • AC-1847
    • 4-chloro-3-pyridylmethyl alcohol
    • FYKNUGKDTZRYJM-UHFFFAOYSA-N
    • 4-Chloro-3-hydroxymethylpyridine
    • DS-10464
    • EN300-154866
    • AKOS006345297
    • DTXSID40331087
    • CS-0036917
    • AM803430
    • 3-Pyridinemethanol, 4-chloro-
    • A4185
    • 3-hydroxymethyl-4-chloropyridine
    • SY007494
    • W-206398
    • WZ47734JUX
    • STL555391
    • BBL101595
    • MDL: MFCD09743993
    • Inchi: 1S/C6H6ClNO/c7-6-1-2-8-3-5(6)4-9/h1-3,9H,4H2
    • InChI Key: FYKNUGKDTZRYJM-UHFFFAOYSA-N
    • SMILES: ClC1C=CN=CC=1CO

Computed Properties

  • Exact Mass: 143.01400
  • Monoisotopic Mass: 143.014
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 1
  • Complexity: 89.1
  • 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: 33.1A^2
  • XLogP3: 0.6

Experimental Properties

  • Density: 1.324
  • Boiling Point: 262.8℃ at 760 mmHg
  • Flash Point: 112.7°C
  • Refractive Index: 1.572
  • PSA: 33.12000
  • LogP: 1.22730

(4-Chloropyridin-3-yl)methanol Security Information

  • Hazardous Material Identification: Xi
  • HazardClass:IRRITANT

(4-Chloropyridin-3-yl)methanol Customs Data

  • HS CODE:2933399090
  • Customs Data:

    China Customs Code:

    2933399090

    Overview:

    2933399090. Other compounds with non fused pyridine rings in structure. 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:

    2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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(4-Chloropyridin-3-yl)methanol Related Literature

Additional information on (4-Chloropyridin-3-yl)methanol

Introduction to (4-Chloropyridin-3-yl)methanol (CAS No. 189449-41-0)

The compound (4-Chloropyridin-3-yl)methanol, identified by the CAS number 189449-41-0, is a versatile organic compound with significant applications in various fields, including pharmaceuticals, agrochemicals, and materials science. This compound is characterized by its unique structure, which combines a pyridine ring substituted with a chlorine atom at the 4-position and a hydroxymethyl group at the 3-position. The presence of these functional groups makes it highly reactive and amenable to a wide range of chemical transformations.

Recent advancements in synthetic chemistry have enabled the efficient synthesis of (4-Chloropyridin-3-yl)methanol. Researchers have explored various methodologies, including nucleophilic aromatic substitution and catalytic hydrogenation, to optimize the production process. These studies have not only improved yield but also reduced the environmental footprint of manufacturing this compound. The ability to synthesize this compound in large quantities has further expanded its potential applications.

In the pharmaceutical industry, (4-Chloropyridin-3-yl)methanol has shown promise as an intermediate in drug discovery programs. Its structure provides a scaffold for developing bioactive molecules with potential therapeutic effects. For instance, studies have demonstrated that derivatives of this compound exhibit anti-inflammatory and antioxidant properties, making them valuable candidates for treating chronic diseases such as neurodegenerative disorders and cardiovascular conditions.

Beyond pharmaceuticals, this compound has also found applications in agrochemicals. Its ability to interact with biological systems makes it a potential candidate for developing pesticides and herbicides. Recent research has focused on understanding its mechanism of action in pest control, particularly its role in disrupting insect nervous systems. These findings highlight its potential as an eco-friendly alternative to traditional chemical pesticides.

The material science community has also taken interest in (4-Chloropyridin-3-yl)methanol due to its unique electronic properties. Studies have shown that derivatives of this compound can be used as building blocks for advanced materials, such as conductive polymers and organic semiconductors. These materials hold great promise for applications in flexible electronics and optoelectronic devices.

In conclusion, (4-Chloropyridin-3-yl)methanol (CAS No. 189449-41-0) is a multifaceted compound with diverse applications across various industries. Its structural features, combined with recent advancements in synthesis and application development, position it as a key player in modern chemical research. As ongoing studies continue to uncover new properties and uses, this compound is likely to play an increasingly important role in shaping future innovations.

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