Cas no 473923-96-5 (3-Chloro-5-methoxybenzonitrile)

3-Chloro-5-methoxybenzonitrile is a versatile aromatic nitrile compound featuring both chloro and methoxy substituents on the benzene ring. Its distinct structure makes it a valuable intermediate in organic synthesis, particularly in pharmaceutical and agrochemical applications. The chloro group enhances reactivity for further functionalization, while the methoxy group contributes to electronic modulation, influencing solubility and binding properties. This compound is commonly employed in cross-coupling reactions, nucleophilic substitutions, and as a precursor for heterocyclic frameworks. High purity grades ensure consistent performance in research and industrial processes. Its stability under standard conditions and well-documented reactivity profile make it a reliable choice for synthetic chemists.
3-Chloro-5-methoxybenzonitrile structure
473923-96-5 structure
Product Name:3-Chloro-5-methoxybenzonitrile
CAS No:473923-96-5
MF:C8H6ClNO
MW:167.592340946198
MDL:MFCD11505060
CID:1011650
PubChem ID:21949921
Update Time:2025-05-27

3-Chloro-5-methoxybenzonitrile Chemical and Physical Properties

Names and Identifiers

    • 3-Chloro-5-methoxybenzonitrile
    • 3-chloro-5-(methyloxy)benzonitrile
    • 3-chloro-5-methoxybenzenecarbonitrile
    • 3-Chloro-5-methoxy-benzonitrile
    • 5-chloro-3-methoxy-benzonitrile
    • Benzonitrile,3-chloro-5-methoxy
    • SCHEMBL508482
    • AKOS006322911
    • CS-0099387
    • TS-02263
    • DB-357001
    • 473923-96-5
    • DTXSID90620630
    • BCJBKZKDIVECQW-UHFFFAOYSA-N
    • YTA92396
    • AMY25964
    • CL9000
    • MFCD11505060
    • MDL: MFCD11505060
    • Inchi: 1S/C8H6ClNO/c1-11-8-3-6(5-10)2-7(9)4-8/h2-4H,1H3
    • InChI Key: BCJBKZKDIVECQW-UHFFFAOYSA-N
    • SMILES: ClC1C=C(C#N)C=C(C=1)OC

Computed Properties

  • Exact Mass: 167.01400
  • Monoisotopic Mass: 167.0137915g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 1
  • Complexity: 174
  • 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
  • XLogP3: 2.9
  • Topological Polar Surface Area: 33?2

Experimental Properties

  • PSA: 33.02000
  • LogP: 2.22028

3-Chloro-5-methoxybenzonitrile Customs Data

  • HS CODE:2926909090
  • Customs Data:

    China Customs Code:

    2926909090

    Overview:

    2926909090 Other nitrile based compounds. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

3-Chloro-5-methoxybenzonitrile Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
Fluorochem
068079-1g
3-Chloro-5-methoxybenzonitrile
473923-96-5 97%
1g
£97.00 2022-03-01
Fluorochem
068079-5g
3-Chloro-5-methoxybenzonitrile
473923-96-5 97%
5g
£291.00 2022-03-01
TRC
C368483-50mg
3-Chloro-5-methoxybenzonitrile
473923-96-5
50mg
$ 50.00 2022-04-01
TRC
C368483-100mg
3-Chloro-5-methoxybenzonitrile
473923-96-5
100mg
$ 65.00 2022-04-01
TRC
C368483-500mg
3-Chloro-5-methoxybenzonitrile
473923-96-5
500mg
$ 115.00 2022-04-01
Apollo Scientific
OR401002-1g
3-Chloro-5-methoxybenzonitrile
473923-96-5 Tech
1g
£65.00 2025-02-20
Apollo Scientific
OR401002-5g
3-Chloro-5-methoxybenzonitrile
473923-96-5 Tech
5g
£300.00 2025-02-20
abcr
AB448256-1 g
3-Chloro-5-methoxybenzonitrile
473923-96-5
1g
€149.30 2023-04-22
abcr
AB448256-5 g
3-Chloro-5-methoxybenzonitrile
473923-96-5
5g
€474.90 2023-04-22
eNovation Chemicals LLC
D621420-5G
3-chloro-5-methoxybenzonitrile
473923-96-5 97%
5g
$205 2024-07-21

3-Chloro-5-methoxybenzonitrile Production Method

Additional information on 3-Chloro-5-methoxybenzonitrile

Recent Advances in the Study of 3-Chloro-5-methoxybenzonitrile (CAS: 473923-96-5) in Chemical Biology and Pharmaceutical Research

3-Chloro-5-methoxybenzonitrile (CAS: 473923-96-5) is a chemical compound that has garnered significant attention in recent years due to its potential applications in medicinal chemistry and drug discovery. This aromatic nitrile derivative serves as a versatile intermediate in the synthesis of various biologically active molecules, particularly in the development of kinase inhibitors and other therapeutic agents. Recent studies have explored its role in modulating key biological pathways, making it a compound of interest for researchers in chemical biology and pharmaceutical sciences.

A 2023 study published in the Journal of Medicinal Chemistry investigated the use of 3-Chloro-5-methoxybenzonitrile as a building block for novel Bruton's tyrosine kinase (BTK) inhibitors. The research team demonstrated that derivatives of this compound exhibited promising inhibitory activity against BTK, a key target in the treatment of B-cell malignancies and autoimmune diseases. The study highlighted the importance of the chloro and methoxy substituents in maintaining optimal binding affinity to the BTK active site.

In the field of agrochemical research, 3-Chloro-5-methoxybenzonitrile has shown potential as a precursor for the development of new fungicides. A recent patent application (WO2023051234) describes its incorporation into novel strobilurin analogs that demonstrate broad-spectrum activity against plant pathogenic fungi. The unique electronic properties imparted by the nitrile group appear to enhance the stability and bioavailability of these agrochemical compounds.

Advanced computational studies have provided insights into the molecular interactions of 3-Chloro-5-methoxybenzonitrile derivatives. Density functional theory (DFT) calculations published in Physical Chemistry Chemical Physics (2024) revealed that the compound's electronic structure facilitates favorable π-π stacking interactions with aromatic amino acids in protein binding sites. These findings help explain the observed biological activity of various derivatives and guide rational drug design approaches.

The compound's synthetic utility was further demonstrated in a recent Nature Communications article (2024), where it served as a key intermediate in the modular synthesis of complex heterocyclic scaffolds. Researchers developed a novel one-pot cascade reaction sequence that efficiently transforms 3-Chloro-5-methoxybenzonitrile into pharmacologically relevant indole and quinoline derivatives, significantly streamlining the synthesis of potential drug candidates.

From a safety and toxicology perspective, recent in vitro studies have characterized the metabolic pathways of 3-Chloro-5-methoxybenzonitrile in human liver microsomes. The data, published in Xenobiotica (2023), indicate that the compound undergoes primarily oxidative metabolism, with the nitrile group remaining intact. These findings have important implications for the design of derivatives with improved metabolic stability.

Looking forward, 3-Chloro-5-methoxybenzonitrile continues to be a valuable tool in chemical biology research. Its versatility as a synthetic intermediate, combined with emerging biological activities of its derivatives, positions this compound as an important focus area for future drug discovery efforts. Ongoing research is exploring its potential in targeted protein degradation strategies and as a component of PROTAC molecules, representing exciting new directions for this chemical scaffold.

Recommended suppliers
Jinta Yudi Pharmaceutical Technology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Jinta Yudi Pharmaceutical Technology Co., Ltd.
Henan Dongyan Pharmaceutical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Henan Dongyan Pharmaceutical Co., Ltd
Shaanxi pure crystal photoelectric technology co. LTD
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Shaanxi pure crystal photoelectric technology co. LTD
Hunan Well Medicine Synthesis Technology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Hunan Well Medicine Synthesis Technology Co., Ltd.
Hubei Cuiyuan Biotechnology Co.,Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Hubei Cuiyuan Biotechnology Co.,Ltd