Cas no 1021339-19-4 (6-Chloro-1H-pyrrolo[3,2-b]pyridine)

6-Chloro-1H-pyrrolo[3,2-b]pyridine is a heterocyclic organic compound featuring a chloro-substituted pyrrolopyridine core. This structure serves as a versatile intermediate in pharmaceutical and agrochemical synthesis, particularly in the development of biologically active molecules. Its fused bicyclic framework and reactive chlorine substituent enable selective functionalization, making it valuable for constructing complex scaffolds. The compound exhibits stability under standard conditions, facilitating handling and storage. Its utility extends to medicinal chemistry, where it is employed in the design of kinase inhibitors and other therapeutic agents. High purity grades are available to ensure reproducibility in research and industrial applications.
6-Chloro-1H-pyrrolo[3,2-b]pyridine structure
1021339-19-4 structure
Product Name:6-Chloro-1H-pyrrolo[3,2-b]pyridine
CAS No:1021339-19-4
MF:C7H5ClN2
MW:152.581000089645
MDL:MFCD10574982
CID:827464
PubChem ID:26076400
Update Time:2025-05-21

6-Chloro-1H-pyrrolo[3,2-b]pyridine Chemical and Physical Properties

Names and Identifiers

    • 6-Chloro-1H-pyrrolo[3,2-b]pyridine
    • 6-chloro-4-azaindole
    • 6-Chloro 4-azaindole
    • 1H-Pyrrolo[3,2-b]pyridine, 6-chloro-
    • PubChem15705
    • KSC496O6P
    • HIN1550
    • UWROBKHIEKWFAJ-UHFFFAOYSA-N
    • WT1445
    • FCH881228
    • VP11180
    • TRA0052663
    • RP21663
    • PB17747
    • OR46087
    • 6-chloranyl-1H-pyrrolo[3,2-b]pyridine
    • ST1271490
    • AB0034438
    • MDL: MFCD10574982
    • Inchi: 1S/C7H5ClN2/c8-5-3-7-6(10-4-5)1-2-9-7/h1-4,9H
    • InChI Key: UWROBKHIEKWFAJ-UHFFFAOYSA-N
    • SMILES: ClC1C=NC2C=CNC=2C=1

Computed Properties

  • Exact Mass: 152.01400
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 0
  • Complexity: 129
  • Topological Polar Surface Area: 28.7

Experimental Properties

  • Density: 1.425
  • Boiling Point: 290.5℃ at 760 mmHg
  • PSA: 28.68000
  • LogP: 2.21630

6-Chloro-1H-pyrrolo[3,2-b]pyridine Security Information

  • Symbol: GHS05 GHS07
  • Signal Word:Danger
  • Hazard Statement: H302-H318
  • Warning Statement: P280-P305+P351+P338
  • Hazardous Material transportation number:NONH for all modes of transport
  • WGK Germany:3
  • Hazard Category Code: 22-41
  • Safety Instruction: 26-39
  • Hazardous Material Identification: Xi
  • HazardClass:IRRITANT

6-Chloro-1H-pyrrolo[3,2-b]pyridine 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%

6-Chloro-1H-pyrrolo[3,2-b]pyridine Pricemore >>

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Additional information on 6-Chloro-1H-pyrrolo[3,2-b]pyridine

Introduction to 6-Chloro-1H-pyrrolo[3,2-b]pyridine (CAS No. 1021339-19-4)

6-Chloro-1H-pyrrolo[3,2-b]pyridine, identified by the Chemical Abstracts Service Number (CAS No.) 1021339-19-4, is a heterocyclic compound that has garnered significant attention in the field of pharmaceutical and medicinal chemistry. This bicyclic structure, featuring a pyrrole ring fused with a pyridine ring, is characterized by the presence of a chlorine substituent at the 6-position. The unique combination of these structural elements imparts distinct chemical and biological properties, making it a valuable scaffold for the development of novel therapeutic agents.

The 6-Chloro-1H-pyrrolo[3,2-b]pyridine scaffold has been extensively explored in recent years due to its potential as a building block for drugs targeting various diseases. Its molecular framework allows for modifications at multiple positions, enabling chemists to tailor its pharmacological properties for specific applications. The chlorine atom at the 6-position not only influences the electronic distribution of the molecule but also serves as a handle for further functionalization, facilitating the synthesis of more complex derivatives.

In the realm of drug discovery, 6-Chloro-1H-pyrrolo[3,2-b]pyridine has been investigated for its role in modulating biological pathways associated with inflammation, cancer, and neurodegenerative disorders. Recent studies have highlighted its potential in inhibiting key enzymes and receptors involved in these conditions. For instance, derivatives of this compound have shown promise in preclinical trials as inhibitors of Janus kinases (JAKs), which play a crucial role in signal transduction pathways relevant to autoimmune diseases.

The synthesis of 6-Chloro-1H-pyrrolo[3,2-b]pyridine involves multi-step organic reactions that typically begin with readily available precursors. One common synthetic route involves the cyclization of 2-aminoethylidine with appropriate pyrrole derivatives followed by chlorination. Advances in synthetic methodologies have enabled more efficient and scalable production processes, making this compound more accessible for research and development purposes. The ability to produce high-purity 6-Chloro-1H-pyrrolo[3,2-b]pyridine is essential for ensuring the reliability of downstream applications, particularly in medicinal chemistry.

The biological activity of 6-Chloro-1H-pyrrolo[3,2-b]pyridine is largely influenced by its ability to interact with biological targets such as enzymes and receptors. The chlorine substituent enhances electrophilicity at the 6-position, allowing for nucleophilic substitution reactions that can be exploited to create bioactive molecules. Additionally, the aromatic nature of the pyrrole and pyridine rings contributes to favorable interactions with binding pockets in biological targets, improving binding affinity and selectivity.

Recent research has also explored the pharmacokinetic properties of 6-Chloro-1H-pyrrolo[3,2-b]pyridine derivatives. Understanding how these compounds are absorbed, distributed, metabolized, and excreted (ADME) is critical for optimizing their therapeutic potential. Studies have shown that modifications to the molecular structure can significantly impact these properties, influencing both efficacy and safety profiles. For example, incorporating hydrophilic groups can enhance solubility and bioavailability, while lipophilic substitutions may improve membrane permeability.

The therapeutic applications of 6-Chloro-1H-pyrrolo[3,2-b]pyridine are diverse and span multiple disease areas. In oncology, derivatives of this compound have demonstrated preclinical activity against various cancer types by inhibiting key signaling pathways involved in tumor growth and progression. Additionally, its potential in treating inflammatory diseases has been recognized due to its ability to modulate cytokine production and immune responses.

In conclusion,6-Chloro-1H-pyrrolo[3,2-b]pyridine (CAS No. 1021339-19-4) represents a promising scaffold for drug development with significant potential in addressing various therapeutic challenges. Its unique structural features and versatile reactivity make it an attractive candidate for further exploration in medicinal chemistry. As research continues to uncover new biological targets and synthetic strategies,6-Chloro-1H-pyrrolo[3,2-b]pyridine derivatives are likely to play an increasingly important role in the discovery and development of novel therapeutics.

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