Cas no 6279-88-5 (1-methyl-3,4-dihydronaphthalene-2-carboxylic acid)

1-Methyl-3,4-dihydronaphthalene-2-carboxylic acid is a versatile organic compound, characterized by its aromatic nature and carboxylic acid functional group. Its distinct structural features provide unique chemical properties suitable for various applications, including synthesis of pharmaceuticals and agrochemicals. This compound is known for its stability, purity, and compatibility with numerous organic reactions, making it a valuable tool in chemical research and development.
1-methyl-3,4-dihydronaphthalene-2-carboxylic acid structure
6279-88-5 structure
Product Name:1-methyl-3,4-dihydronaphthalene-2-carboxylic acid
CAS No:6279-88-5
MF:C12H12O2
MW:188.222483634949
MDL:MFCD20638405
CID:529642
PubChem ID:223388
Update Time:2026-04-29

1-methyl-3,4-dihydronaphthalene-2-carboxylic acid Chemical and Physical Properties

Names and Identifiers

    • 2-Naphthalenecarboxylicacid, 3,4-dihydro-1-methyl-
    • 1-methyl-3,4-dihydronaphthalene-2-carboxylic acid
    • 1-Methyl 3,4-dihydro naphthalene 2-carboxylic acid
    • 1-Methyl-3,4-dihydro-[2]naphthoesaeure
    • 1-methyl-3,4-dihydro-[2]naphthoic acid
    • 1-Methyl-3,4-dihydro-2-naphthoesaeure
    • 1-methyl-3,4-dihydro-2-naphtoic acid
    • 1-Methyl-3.4-dihydro-naphthalin-carbonsaeure-(2)
    • 3,4-dihydro-1-methyl-2-naphthalenecarboxylic acid
    • AC1L5CIR
    • AC1Q5RCT
    • AG-J-24981
    • AR-1C4486
    • CTK2F9030
    • NSC11013
    • SureCN947675
    • MDL: MFCD20638405

Computed Properties

  • Exact Mass: 188.08376
  • Monoisotopic Mass: 188.084
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 1
  • Complexity: 278
  • 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

Experimental Properties

  • Density: 1.192
  • Boiling Point: 315.2°C at 760 mmHg
  • Flash Point: 147.4°C
  • Refractive Index: 1.592
  • PSA: 37.3
  • LogP: 2.49090

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Additional information on 1-methyl-3,4-dihydronaphthalene-2-carboxylic acid

Introduction to 1-methyl-3,4-dihydronaphthalene-2-carboxylic acid (CAS No. 6279-88-5)

1-methyl-3,4-dihydronaphthalene-2-carboxylic acid, identified by its Chemical Abstracts Service (CAS) number 6279-88-5, is a significant compound in the realm of organic chemistry and pharmaceutical research. This molecule, belonging to the dihydronaphthalene class, exhibits a unique structural framework that has garnered attention for its potential applications in medicinal chemistry and material science. The presence of a methyl group and a carboxylic acid functional group at specific positions on the naphthalene core imparts distinct chemical properties, making it a valuable scaffold for further derivatization and study.

The structure of 1-methyl-3,4-dihydronaphthalene-2-carboxylic acid consists of a partially hydrogenated naphthalene ring system with a methyl substituent at the 1-position and a carboxylic acid group at the 2-position. This configuration contributes to its reactivity and versatility in synthetic chemistry. The dihydronaphthalene moiety reduces the aromaticity compared to its fully aromatic counterpart, introducing additional sites for functionalization and interaction with biological targets.

In recent years, there has been growing interest in 1-methyl-3,4-dihydronaphthalene-2-carboxylic acid due to its role as a precursor in the synthesis of more complex molecules. Its utility extends beyond simple intermediates; it serves as a building block for the development of novel pharmacophores. The carboxylic acid functionality allows for easy coupling with various amine groups via esterification or amide formation, while the aromatic core can engage in π-stacking interactions or participate in metal coordination, depending on the desired application.

One of the most compelling aspects of 1-methyl-3,4-dihydronaphthalene-2-carboxylic acid is its potential in drug discovery. Researchers have explored its derivatives as candidates for treating neurological disorders, inflammation, and even certain types of cancer. The dihydronaphthalene scaffold is known to mimic natural products that exhibit biological activity, making it an attractive choice for medicinal chemists seeking to design molecules with improved pharmacokinetic profiles.

Recent studies have highlighted the significance of 1-methyl-3,4-dihydronaphthalene-2-carboxylic acid in the development of kinase inhibitors. Kinases are enzymes involved in numerous cellular processes, and their dysregulation is often associated with diseases such as cancer. By incorporating the dihydronaphthalene moiety into kinase inhibitors, researchers aim to enhance binding affinity and selectivity. The carboxylic acid group can be further modified to optimize solubility and metabolic stability, crucial factors for drug efficacy.

The synthesis of 1-methyl-3,4-dihydronaphthalene-2-carboxylic acid typically involves multi-step organic reactions starting from readily available precursors. Common synthetic routes include cyclization reactions followed by functional group transformations to introduce the methyl and carboxylic acid groups at the desired positions. Advances in catalytic methods have enabled more efficient and sustainable production processes, reducing waste and improving yields.

In addition to its pharmaceutical applications, 1-methyl-3,4-dihydronaphthalene-2-carboxylic acid has shown promise in material science. Its ability to form stable complexes with metals makes it useful in catalysis and as a ligand for metal-based materials. These materials find applications in catalytic converters, sensors, and even organic electronics due to their unique electronic properties.

The future prospects for 1-methyl-3,4-dihydronaphthalene-2-carboxylic acid are promising, with ongoing research focusing on expanding its utility across multiple domains. Innovations in computational chemistry are aiding in the design of new derivatives with tailored properties by predicting molecular interactions before experimental synthesis. This interdisciplinary approach combines organic synthesis with computational modeling to accelerate the discovery process.

Moreover, green chemistry principles are being increasingly adopted in the synthesis of 1-methyl-3,4-dihydronaphthalene-2-carboxylic acid, emphasizing sustainability and environmental responsibility. Researchers are exploring solvent-free reactions, biocatalysis, and microwave-assisted synthesis to minimize energy consumption and reduce hazardous waste generation. These efforts align with global initiatives aimed at promoting sustainable chemical practices.

In conclusion,1-methyl-3,4-dihydronaphthalene-2-carboxylic acid (CAS No. 6279-88-5) is a versatile compound with significant potential in pharmaceuticals and materials science. Its unique structural features make it an invaluable building block for drug discovery and material innovation. As research continues to uncover new applications and synthetic methodologies,1-methyl-3,4-dihydronaphthalene-2-carboxylic acid is poised to remain at the forefront of chemical research.

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