Cas no 3416-59-9 (2-benzyl-2,3-dihydro-1lambda6,2-benzothiazole-1,1,3-trione)

2-Benzyl-2,3-dihydro-1λ?,2-benzothiazole-1,1,3-trione is a sulfur-containing heterocyclic compound characterized by its unique benzothiazole trione core structure. This compound exhibits notable reactivity due to the presence of the sulfonyl (SO?) group, making it a valuable intermediate in organic synthesis, particularly in the preparation of pharmaceuticals and agrochemicals. Its structural features contribute to stability under various reaction conditions, enabling selective functionalization. The benzyl substituent enhances solubility in organic solvents, facilitating handling in synthetic applications. This compound is of interest in medicinal chemistry for its potential as a scaffold in bioactive molecule development. Its well-defined crystalline form ensures consistent purity for research and industrial use.
2-benzyl-2,3-dihydro-1lambda6,2-benzothiazole-1,1,3-trione structure
3416-59-9 structure
Product Name:2-benzyl-2,3-dihydro-1lambda6,2-benzothiazole-1,1,3-trione
CAS No:3416-59-9
MF:C14H11NO3S
MW:273.307042360306
CID:918810
PubChem ID:95841
Update Time:2025-08-05

2-benzyl-2,3-dihydro-1lambda6,2-benzothiazole-1,1,3-trione Chemical and Physical Properties

Names and Identifiers

    • 2-benzyl-1,2-benzothiazol-3(2H)-one 1,1-dioxide
    • 2-benzyl-1,1-dioxo-1,2-benzothiazol-3-one
    • 1,2-Benzisothiazol-3(2H)-one, 2-(phenylmethyl)-, 1,1-dioxide
    • 1,2-Benzisothiazolin-3(2H)-one, 2-benzyl-, 1,1-dioxide
    • 1,2-Benzisothiazolin-3-one, 2-benzyl-, 1,1-dioxide
    • 2-(Phenylmethyl)-1,2-benzisothiazol-3(2H)-one 1,1-dioxide
    • 2-benzyl-1,2-benzisothiazol-3(2H)-one 1,1-dioxide
    • AI3-04138
    • BRN 0241294
    • ChemDiv1_003368
    • N-benzyl saccharin
    • N-benzyl-1,2-benzisothiazole-1,1-dioxide-3-one
    • NSC39139
    • 2-benzyl-2,3-dihydro-1lambda6,2-benzothiazole-1,1,3-trione
    • 3416-59-9
    • 2-benzyl-2,3-dihydro-1
    • AKOS000568894
    • Oprea1_665450
    • 2-Benzyl-1,2-benzisothiazol-3(2H)-one 1,1-dioxide #
    • 1,2-Benzisothiazolin-3(2H)-one, 2-(phenylmethyl)-, 1,1-dioxide
    • Oprea1_454622
    • STL259805
    • 2-Benzylbenzo[d]isothiazol-3(2H)-one 1,1-dioxide
    • AB00102361-01
    • BDBM50242146
    • F0910-1392
    • NS-00076
    • HMS3450N12
    • CS-0269953
    • 2-Benzyl-1,1-dioxo-1,2-dihydro-1lambda*6*-benzo[d]isothiazol-3-one
    • N-(Phenylmethyl)saccharin
    • V7GV6HG8MA
    • Cambridge id 6077082
    • EN300-7536416
    • 2-BENZYL-1H-1,2-BENZISOTHIAZOLE-1,1,3(2H)-TRIONE
    • 4-27-00-02658 (Beilstein Handbook Reference)
    • NSC-39139
    • 2-BENZYL-1??,2-BENZOTHIAZOLE-1,1,3-TRIONE
    • E?,2-benzothiazole-1,1,3-trione
    • SR-01000431821
    • DTXSID80187762
    • SR-01000431821-1
    • NSC 39139
    • HMS596J02
    • CHEMBL443760
    • SCHEMBL1172438
    • Z18754956
    • Inchi: 1S/C14H11NO3S/c16-14-12-8-4-5-9-13(12)19(17,18)15(14)10-11-6-2-1-3-7-11/h1-9H,10H2
    • InChI Key: JLGPMOJYECOCEP-UHFFFAOYSA-N
    • SMILES: S1(C2C=CC=CC=2C(N1CC1C=CC=CC=1)=O)(=O)=O

Computed Properties

  • Exact Mass: 273.04603
  • Monoisotopic Mass: 273.04596439g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 19
  • Rotatable Bond Count: 2
  • Complexity: 448
  • 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: 2.1
  • Topological Polar Surface Area: 62.8?2

Experimental Properties

  • Density: 1.4±0.1 g/cm3
  • Boiling Point: 474.9±38.0 °C at 760 mmHg
  • Flash Point: 241.0±26.8 °C
  • PSA: 54.45
  • LogP: 3.05000
  • Vapor Pressure: 0.0±1.2 mmHg at 25°C

2-benzyl-2,3-dihydro-1lambda6,2-benzothiazole-1,1,3-trione Security Information

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Additional information on 2-benzyl-2,3-dihydro-1lambda6,2-benzothiazole-1,1,3-trione

Professional Introduction to 2-benzyl-2,3-dihydro-1lambda6,2-benzothiazole-1,1,3-trione (CAS No. 3416-59-9)

2-benzyl-2,3-dihydro-1lambda6,2-benzothiazole-1,1,3-trione, identified by the Chemical Abstracts Service Number (CAS No.) 3416-59-9, is a heterocyclic compound with significant structural and pharmacological interest. This trione derivative belongs to the benzothiazole class, a scaffold widely recognized for its biological activity in medicinal chemistry. The compound’s unique structural features—comprising a benzyl substituent, a dihydro intermediate, and a trione moiety—position it as a promising candidate for further exploration in drug discovery and synthetic chemistry.

The benzothiazole core is a privileged structure in pharmaceutical research due to its versatility in interacting with biological targets. Specifically, the 1lambda6 configuration suggests a strained system that may enhance binding affinity or modulate reactivity. The presence of the trione group introduces additional potential for hydrogen bonding and electrophilic interactions, which are critical for designing molecules with therapeutic efficacy. Such structural motifs have been leveraged in the development of antimicrobial, anti-inflammatory, and anticancer agents.

Recent advancements in computational chemistry have enabled more precise modeling of how 2-benzyl-2,3-dihydro-1lambda6,2-benzothiazole-1,1,3-trione (CAS No. 3416-59-9) might interact with biological macromolecules. Studies using molecular dynamics simulations and quantum mechanical calculations suggest that the compound’s trione group could serve as a key pharmacophore in binding to enzymes or receptors involved in metabolic pathways. This insight aligns with emerging research trends that emphasize structure-based drug design to optimize potency and selectivity.

In vitro investigations have begun to uncover the mechanistic potential of this compound. Preliminary assays indicate that derivatives of benzothiazole triones exhibit inhibitory effects on certain kinases and oxidoreductases, which are implicated in diseases such as cancer and neurodegeneration. The benzyl substituent appears to modulate the compound’s solubility and metabolic stability, making it an attractive candidate for further optimization. These findings are particularly relevant given the growing demand for small-molecule modulators that can selectively target aberrant signaling pathways.

The synthesis of 2-benzyl-2,3-dihydro-1lambda6,2-benzothiazole-1,1,3-trione (CAS No. 3416-59-9) presents an interesting challenge due to the need to construct the benzothiazole ring while maintaining regioselectivity during trione formation. Modern synthetic methodologies, including transition-metal-catalyzed cross-coupling reactions and organometallic chemistry techniques, have facilitated more efficient routes to this scaffold. Such improvements are crucial for enabling high-throughput screening campaigns aimed at identifying novel bioactive compounds.

Future research directions may focus on exploring analogs of this compound that exhibit enhanced pharmacokinetic properties or reduced off-target effects. For instance, modifications to the benzyl group could alter metabolic clearance rates or binding affinities for unintended targets. Additionally, exploring different heterocyclic linkages or substituents might reveal new biological activities not apparent in the parent structure. These explorations would benefit from interdisciplinary collaboration between synthetic chemists and biochemists to accelerate discovery.

The broader significance of compounds like 2-benzyl-2,3-dihydro-1lambda6,2-benzothiazole-1,1,3-trione (CAS No. 3416-59-9) lies in their potential contribution to addressing unmet medical needs through innovative chemical design. As drug resistance emerges as a global health concern, there is increasing emphasis on developing novel therapeutic agents with unique mechanisms of action. The benzothiazole trione scaffold offers a compelling starting point for such endeavors due to its structural versatility and demonstrated biological relevance.

In conclusion,2-benzyl-2,3-dihydro-1lambda6,2-benzothiazole-1,1,3-trione (CAS No. 3416-59-9) represents a structurally intriguing molecule with potential applications across multiple therapeutic areas. Ongoing research efforts aim to elucidate its full pharmacological profile while refining synthetic strategies for its production at scale. By leveraging advances in computational modeling and synthetic methodology,benzyl, trione, and other key structural elements will continue to inform the development of next-generation pharmaceuticals.

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