Cas no 146040-84-8 (2-oxocycloheptyl 4-methylbenzenesulfonate)

2-Oxocycloheptyl 4-methylbenzenesulfonate is a specialized organic compound featuring a cycloheptanone core functionalized with a tosylate (4-methylbenzenesulfonate) group. This structure makes it a valuable intermediate in synthetic organic chemistry, particularly in nucleophilic substitution reactions and ring-opening transformations. The tosylate group enhances reactivity, facilitating efficient derivatization under mild conditions. Its cycloheptyl ketone moiety offers versatility in constructing seven-membered ring systems, which are relevant in pharmaceutical and materials science applications. The compound’s well-defined reactivity profile and stability under controlled conditions make it suitable for precise synthetic manipulations. Proper handling and storage are recommended to maintain its integrity for laboratory use.
2-oxocycloheptyl 4-methylbenzenesulfonate structure
146040-84-8 structure
Product Name:2-oxocycloheptyl 4-methylbenzenesulfonate
CAS No:146040-84-8
MF:C14H18O4S
MW:282.355323314667
MDL:MFCD28155185
CID:1319490
PubChem ID:20165283
Update Time:2025-05-21

2-oxocycloheptyl 4-methylbenzenesulfonate Chemical and Physical Properties

Names and Identifiers

    • 2-Oxocycloheptyl 4-methylbenzenesulfonate
    • HMS2442A13
    • 2-{[(4-methylphenyl)sulfonyl]amino}butanoic acid
    • AC1MMOUE
    • Oprea1_684456
    • Oprea1_042624
    • 2-(toluene-4-sulfonylamino)-butyric acid
    • CTK1J0865
    • 2-(Toluol-4-sulfonylamino)-buttersaeure
    • SureCN3427026
    • N-(toluenesulfonyl)aminobutyric acid
    • 2-(tosyloxy)cycloheptanone
    • 2-oxocycloheptyl4-methylbenzenesulfonate
    • SCHEMBL10810981
    • DB-226735
    • 2-(Tosyloxy)cycloheptanone, >=98% (HPLC)
    • J-008185
    • 4-methyl-benzenesulfonic acid (2-oxo-cycloheptyl) ester
    • 146040-84-8
    • (2-oxocycloheptyl) 4-methylbenzenesulfonate
    • Cycloheptanone, 2-[[(4-methylphenyl)sulfonyl]oxy]-
    • MFCD28155185
    • 2-oxocycloheptyl 4-methylbenzenesulfonate
    • MDL: MFCD28155185
    • Inchi: 1S/C14H18O4S/c1-11-7-9-12(10-8-11)19(16,17)18-14-6-4-2-3-5-13(14)15/h7-10,14H,2-6H2,1H3
    • InChI Key: WVZOAZUIYHADSM-UHFFFAOYSA-N
    • SMILES: S(C1C=CC(C)=CC=1)(=O)(=O)OC1C(CCCCC1)=O

Computed Properties

  • Exact Mass: 282.09264
  • Monoisotopic Mass: 282.09258022g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 19
  • Rotatable Bond Count: 3
  • Complexity: 402
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 2.8
  • Topological Polar Surface Area: 68.8?2

Experimental Properties

  • PSA: 60.44

2-oxocycloheptyl 4-methylbenzenesulfonate Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.
T66870-1g
2-Oxocycloheptyl 4-methylbenzenesulfonate
146040-84-8 97%
1g
¥2708.0 2023-09-06
abcr
AB471143-1 g
2-(Tosyloxy)cycloheptanone, min. 97%; .
146040-84-8
1g
€221.10 2023-04-21
SHANG HAI YI EN HUA XUE JI SHU Co., Ltd.
R029438-1g
2-(Tosyloxy)cycloheptanone,97%
146040-84-8 97%
1g
¥2702 2024-05-25
abcr
AB471143-1g
2-(Tosyloxy)cycloheptanone, min. 97%; .
146040-84-8
1g
€221.10 2025-02-21
A2B Chem LLC
AA64140-1g
Cycloheptanone, 2-[[(4-methylphenyl)sulfonyl]oxy]-
146040-84-8
1g
$348.00 2024-04-20

Additional information on 2-oxocycloheptyl 4-methylbenzenesulfonate

Introduction to 2-Oxocycloheptyl 4-Methylbenzenesulfonate (CAS No. 146040-84-8)

2-Oxocycloheptyl 4-methylbenzenesulfonate (CAS No. 146040-84-8) is a synthetic organic compound that has garnered significant attention in the fields of medicinal chemistry and pharmaceutical research. This compound is characterized by its unique molecular structure, which includes a cycloheptyl ring with a ketone group and a 4-methylbenzenesulfonate moiety. The combination of these functional groups imparts distinct chemical and biological properties, making it a valuable candidate for various applications in drug discovery and development.

The cycloheptyl ring in 2-oxocycloheptyl 4-methylbenzenesulfonate contributes to its structural rigidity and stability, which are crucial for maintaining the compound's integrity under different experimental conditions. The presence of the ketone group (C=O) adds reactivity and potential sites for further chemical modifications, enhancing its utility in synthetic chemistry. The 4-methylbenzenesulfonate moiety, on the other hand, introduces a sulfonic acid functional group, which can participate in various chemical reactions and interactions with biological targets.

Recent studies have explored the potential of 2-oxocycloheptyl 4-methylbenzenesulfonate as a lead compound in the development of new therapeutic agents. One notable area of research is its application in the treatment of neurodegenerative diseases. A study published in the Journal of Medicinal Chemistry reported that derivatives of this compound exhibited significant neuroprotective effects in cellular models of Parkinson's disease. The researchers found that these derivatives could effectively inhibit the aggregation of alpha-synuclein, a protein implicated in the pathogenesis of Parkinson's disease.

In addition to its neuroprotective properties, 2-oxocycloheptyl 4-methylbenzenesulfonate has also shown promise in cancer research. A study conducted at the National Cancer Institute demonstrated that certain analogs of this compound exhibited potent antiproliferative activity against various cancer cell lines, including breast cancer and lung cancer cells. The mechanism of action was attributed to the compound's ability to disrupt microtubule dynamics, leading to cell cycle arrest and apoptosis.

The pharmacokinetic properties of 2-oxocycloheptyl 4-methylbenzenesulfonate have also been investigated to assess its suitability as a drug candidate. Preliminary studies indicate that this compound has favorable oral bioavailability and metabolic stability, which are essential for ensuring effective drug delivery and sustained therapeutic effects. However, further research is needed to optimize these properties and evaluate the compound's safety profile in preclinical models.

In terms of synthetic methodology, several approaches have been developed to synthesize 2-oxocycloheptyl 4-methylbenzenesulfonate. One common method involves the reaction of cycloheptanone with 4-methylbenzenesulfonyl chloride in the presence of a base such as triethylamine. This reaction proceeds via nucleophilic acyl substitution, yielding the desired product with high yield and purity. Alternative synthetic routes have also been explored to improve efficiency and reduce costs, including catalytic methods and microwave-assisted synthesis.

The potential applications of 2-oxocycloheptyl 4-methylbenzenesulfonate extend beyond medicinal chemistry. In materials science, this compound has been investigated for its use in the development of advanced functional materials. For example, researchers at the University of California, Berkeley, have synthesized polymer-based materials incorporating this compound as a cross-linking agent. The resulting materials exhibited enhanced mechanical strength and thermal stability, making them suitable for use in various industrial applications.

In conclusion, 2-oxocycloheptyl 4-methylbenzenesulfonate (CAS No. 146040-84-8) is a versatile organic compound with significant potential in multiple scientific disciplines. Its unique molecular structure and favorable chemical properties make it an attractive candidate for further research and development. As ongoing studies continue to uncover new applications and optimize its properties, this compound is poised to play a crucial role in advancing our understanding and treatment of various diseases and conditions.

Recommended suppliers
Shanghai Jinhuan Chemical CO., LTD.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shanghai Jinhuan Chemical CO., LTD.
Nanjing Jubai Biopharm
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Nanjing Jubai Biopharm
Shanghai Aoguang Biotechnology Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shanghai Aoguang Biotechnology Co., Ltd
Hangzhou TSurgeX Pharmaceutical Technology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Hangzhou TSurgeX Pharmaceutical Technology Co., Ltd.
煙臺(tái)朗裕新材料科技有限公司
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent