Cas no 6959-47-3 (2-(chloromethyl)pyridine;hydrochloride)

2-(Chloromethyl)pyridine hydrochloride is a versatile organic compound primarily used as a key intermediate in pharmaceutical and agrochemical synthesis. Its reactive chloromethyl group facilitates further functionalization, making it valuable for constructing pyridine-based derivatives. The hydrochloride salt form enhances stability and solubility, ensuring consistent performance in reactions. This compound is particularly useful in nucleophilic substitution and cross-coupling reactions, enabling the introduction of pyridine motifs into complex molecules. High purity grades are available to meet stringent research and industrial requirements. Proper handling is advised due to its reactivity and potential irritancy. Its utility in medicinal chemistry and material science underscores its importance in synthetic applications.
2-(chloromethyl)pyridine;hydrochloride structure
6959-47-3 structure
Product Name:2-(chloromethyl)pyridine;hydrochloride
CAS No:6959-47-3
MF:C6H7Cl2N
MW:164.032479524612
MDL:MFCD00012811
CID:47116
PubChem ID:23392
Update Time:2025-10-28

2-(chloromethyl)pyridine;hydrochloride Chemical and Physical Properties

Names and Identifiers

    • 2-(Chloromethyl)pyridine hydrochloride
    • 2-(chloromethyl)pyridinium chloride
    • 2-Chloromethylpyridine hydrochloride
    • 2,6-Methyl pyridine hydrochloride
    • 2-(Chloromethyl)pyridine, HCl
    • 2-CHLOROMETHYL-PYRIDINE HCL
    • 2-Picolyl Chloride Hydrochloride
    • 2-Pyridylmethylchloride hydrochloride
    • 2-(chloromethyl)pyridine;hydrochloride
    • CHEBI:76600
    • 2-(Chloromethyl)pyridine hydrochloride, purum, >=98.0% (AT)
    • 2-Chloromethyl Pyridine hydrochloride
    • (pyridin-2-yl)methylchloride hydrochloride
    • CCRIS 139
    • FT-0602815
    • NCGC00091692-01
    • o-picolylchloride-hydrochloride
    • 2-(Chloromethyl)-pyridine HCl
    • AI3-52602
    • CHEMBL1421966
    • EINECS 230-149-9
    • W-104617
    • 2-chloromethylpyridinium chloride
    • Q27146151
    • 2-Chloromethylpyridine HCl
    • 2-chloromethyl-pyridine hydrochloride salt
    • DTXSID1020308
    • CS-W007502
    • CAS-6959-47-3
    • 2-(Chloromethyl)pyridine hydrochloride, 98%
    • 2-(Chloromethyl)pyridine (hydrochloride)
    • pyridin-2-ylmethyl chloride hydrochloride
    • Tox21_201329
    • NSC-66481
    • DTXCID70308
    • picolinyl chloride hydrochloride
    • 2-picolylchloride hydrochloride
    • MFCD00012811
    • NCI-C03907
    • 2-chloromethyl-pyridine HCl salt
    • 2-(Chloromethyl) pyridine, hydrochloride
    • AC-1647
    • 2-Chloromethyl-pyridine hydrochloride
    • NSC 66481
    • 110656-58-1
    • picolinyl chloride hydrochloric acid salt
    • 2-chloromethylpyridine hydrochloride salt
    • 2-(Chloromethyl)pyridine.HCl
    • picolinyl chloride HCl
    • 2-picolinyl chloride hydrochloride
    • 2-picolyl chloride hydrogen chloride
    • 2-picolyl chloride, hydrochloride
    • alpha picolyl chloride hydrochloride
    • 2-picolyl chloride-hcl
    • Picolyl chloride hydrochloride
    • 2-Picolylchloridehydrochloride
    • NCGC00258881-01
    • A936331
    • 6559-47-3
    • 2-picolyl chloride hydrochloride salt
    • 2-picolyl chloride HCl
    • 2-CHLOROMETHYLPYRIDINE CHLOROHYDRATE
    • BCP9000114
    • HY-W007502
    • Pyridine, 2-(chloromethyl)-, hydrochloride
    • NCGC00256429-01
    • AM20070046
    • 6959-47-3
    • F2145-0704
    • 2-Chloromethylpyridine hydrochloride (2-Picolylchloride hydrochloride)
    • alpha-picolyl chloride hydrochloride
    • 2-chloromethyl-pyridine hyrochloride
    • SCHEMBL57551
    • 2-pyridylmethyl chloride hydrochloride
    • 2-(Chloromethyl)pyridine HCl
    • A9198
    • HSDB 4120
    • Pyridine, 2-chloromethyl-, hydrochloride
    • 2-picolyl chloride-hydrochloride
    • 2-(Chloromethyl)pyridine, hydrochloride
    • BCP22795
    • 2-chloromethyl-pyridine hydrogen chloride
    • UNII-YNI4417KX0
    • JPMRGPPMXHGKRO-UHFFFAOYSA-N
    • YNI4417KX0
    • 2-chloromethyl pyridine
    • NCGC00091692-02
    • 2-(chloromethyl)-pyridine-hydrochloride
    • 2-(chloromethyl)pyridine hydrogen chloride
    • 2-(CHLOROMETHYL)PYRIDINE HYDROCHLORIDE [HSDB]
    • EN300-18422
    • C0822
    • FG-0496
    • Pyridine, (chloromethyl)-, hydrochloride
    • 2-Picolyl chloride hydrochloride;
    • 2-chloromethyl-pyridine-hydrochloride
    • 2-Chloromethylpyridinehydrochloride
    • NSC66481
    • 2-chloro methylpyridine hydrochloride
    • 2-(chloromethyl) pyridine hydrochloride
    • Tox21_302733
    • WLN: T6NJ B1G &GH
    • AKOS005259164
    • 2-chloro methyl pyridine hydrochloride
    • DB-014166
    • MDL: MFCD00012811
    • Inchi: 1S/C6H6ClN.ClH/c7-5-6-3-1-2-4-8-6;/h1-4H,5H2;1H
    • InChI Key: JPMRGPPMXHGKRO-UHFFFAOYSA-N
    • SMILES: ClCC1C=CC=CN=1.Cl
    • BRN: 3689155

Computed Properties

  • Exact Mass: 162.99600
  • Monoisotopic Mass: 162.996
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 1
  • Complexity: 65.5
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 12.9A^2

Experimental Properties

  • Color/Form: Not available
  • Density: 0,944g/cm
  • Melting Point: 124.0 to 127.0 deg-C
  • Boiling Point: 187.3°C at 760 mmHg
  • Flash Point: 83.7 oC
  • Refractive Index: 1,499-1,501
  • Water Partition Coefficient: >=10 g/100 mL at 22 oC
  • PSA: 12.89000
  • LogP: 2.62240
  • Sensitiveness: Hygroscopic
  • Solubility: Not available

2-(chloromethyl)pyridine;hydrochloride Security Information

  • Symbol: GHS05 GHS07
  • Prompt:dangerous
  • Signal Word:Danger
  • Hazard Statement: H302,H314
  • Warning Statement: P280,P305+P351+P338,P310
  • Hazardous Material transportation number:UN 3261 8/PG 3
  • WGK Germany:3
  • Hazard Category Code: 22-34
  • Safety Instruction: S26-S36/37/39-S45
  • FLUKA BRAND F CODES:3-10
  • RTECS:US6825000
  • Hazardous Material Identification: C
  • HazardClass:8
  • PackingGroup:III
  • Storage Condition:Store at room temperature
  • Safety Term:8
  • Packing Group:III
  • Risk Phrases:R22; R34; R4
  • Packing Group:III
  • Hazard Level:8

2-(chloromethyl)pyridine;hydrochloride 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%

2-(chloromethyl)pyridine;hydrochloride Pricemore >>

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2-(chloromethyl)pyridine;hydrochloride Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
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(CAS:6959-47-3)2-(氯甲基)吡啶鹽酸鹽
Order Number:LE2474819
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:41
Price ($):discuss personally

2-(chloromethyl)pyridine;hydrochloride Related Literature

Additional information on 2-(chloromethyl)pyridine;hydrochloride

Professional Introduction to 2-(chloromethyl)pyridine;hydrochloride (CAS No. 6959-47-3)

2-(chloromethyl)pyridine;hydrochloride, with the CAS number 6959-47-3, is a significant compound in the field of pharmaceutical and chemical research. This compound, also known as hydrochloride salt of 2-(chloromethyl)pyridine, has garnered attention due to its versatile applications in synthetic chemistry and medicinal chemistry. The unique structural properties of this compound make it a valuable intermediate in the synthesis of various pharmacologically active molecules.

The hydrochloride form of 2-(chloromethyl)pyridine enhances its solubility in water, making it more accessible for various biochemical reactions and formulations. This property is particularly advantageous in drug development, where solubility is a critical factor in determining the bioavailability and efficacy of a drug.

In recent years, research has highlighted the role of 2-(chloromethyl)pyridine derivatives in the development of novel therapeutic agents. Studies have demonstrated that modifications of the pyridine ring can lead to compounds with enhanced binding affinity and selectivity for biological targets. For instance, derivatives of this compound have been explored as potential inhibitors of enzymes involved in cancer pathways, showcasing their promise in oncology research.

The chemical structure of 2-(chloromethyl)pyridine;hydrochloride features a pyridine core substituted with a chloromethyl group and a hydrochloride counterion. This arrangement allows for facile functionalization, enabling chemists to design a wide array of derivatives with tailored properties. The chloromethyl group, in particular, is a versatile handle for further chemical transformations, such as nucleophilic addition reactions, which are commonly employed in organic synthesis.

One of the most compelling aspects of 2-(chloromethyl)pyridine;hydrochloride is its utility in the synthesis of complex molecules. Researchers have leveraged this compound to develop novel scaffolds for drugs targeting neurological disorders. The pyridine moiety is known to interact favorably with biological systems, making it an ideal component for designing molecules that can cross the blood-brain barrier and exert therapeutic effects on central nervous system disorders.

The pharmaceutical industry has shown particular interest in exploring the potential of 2-(chloromethyl)pyridine derivatives as intermediates for antiviral and antibacterial agents. Preliminary studies suggest that certain derivatives exhibit promising activity against resistant strains of pathogens, highlighting the need for further investigation into their mechanisms of action.

In addition to its pharmaceutical applications, 2-(chloromethyl)pyridine;hydrochloride has found utility in materials science. Its ability to form coordination complexes with metal ions makes it a valuable ligand in catalytic systems. These complexes have been studied for their potential use in cross-coupling reactions, which are essential for constructing complex organic molecules.

The synthesis of 2-(chloromethyl)pyridine;hydrochloride typically involves the reaction of pyridine with formaldehyde or paraformaldehyde under acidic conditions, followed by quaternization with hydrochloric acid. This synthetic route is well-established and provides a reliable method for producing high-purity material. Advances in synthetic methodologies have further optimized this process, making it more efficient and scalable for industrial applications.

Quality control and characterization of 2-(chloromethyl)pyridine;hydrochloride are critical steps in ensuring its suitability for various applications. Analytical techniques such as nuclear magnetic resonance (NMR) spectroscopy, mass spectrometry (MS), and high-performance liquid chromatography (HPLC) are routinely employed to confirm the identity and purity of the compound. These methods provide detailed insights into its molecular structure and help ensure consistency across different batches.

The safety profile of 2-(chloromethyl)pyridine;hydrochloride is another important consideration. While it is not classified as a hazardous material under standard regulations, appropriate handling procedures must be followed to minimize exposure risks. Personal protective equipment (PPE), such as gloves and safety goggles, should be used when handling this compound to prevent skin and eye contact. Additionally, good laboratory practices (GLP) should be adhered to ensure safe storage and disposal.

In conclusion, 2-(chloromethyl)pyridine;hydrochloride (CAS No. 6959-47-3) is a multifaceted compound with significant potential in pharmaceutical research and industrial applications. Its unique structural features and reactivity make it a valuable building block for synthesizing novel therapeutic agents. As research continues to uncover new applications for this compound, its importance in advancing chemical and medicinal sciences is likely to grow further.

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Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:6959-47-3)2-(氯甲基)吡啶鹽酸鹽
LE2474819
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
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