Cas no 5631-67-4 (2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy-)

2H-1-Benzopyran-2-one, 3,4-dihydro-7-hydroxy-, is a dihydrocoumarin derivative characterized by its hydroxyl-substituted benzopyran core structure. This compound exhibits notable chemical stability and reactivity due to its fused aromatic and heterocyclic framework. The presence of the 7-hydroxy group enhances its potential for further functionalization, making it a versatile intermediate in organic synthesis. Its structural features also suggest possible applications in photochemistry and materials science, where its electronic properties may be leveraged. The compound's well-defined molecular architecture allows for precise modifications, catering to specialized research and industrial applications requiring tailored coumarin-based scaffolds.
2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy- structure
5631-67-4 structure
Product Name:2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy-
CAS No:5631-67-4
MF:C9H8O3
MW:164.158022880554
MDL:MFCD00557356
CID:386279
PubChem ID:298130
Update Time:2025-11-02

2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy- Chemical and Physical Properties

Names and Identifiers

    • 2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy-
    • 7-hydroxy-3,4-dihydrochromen-2-one
    • 7-hydroxychroman-2-one
    • 3,4-Dihydrocoumarin-7-ol
    • 7-Hydroxy-2-chromanone
    • 7-hydroxy-3,4-dihydrocoumarin
    • 7-hydroxy-3,4-dihydro-coumarin
    • 7-Hydroxy-chroman-2-on
    • 7-hydroxy-chroman-2-one
    • 7-HYDROXYCHROMANONE
    • 7-hydroxydihydrocoumarin
    • AC1L6SO5
    • CTK7J8832
    • NSC169994
    • SureCN1013856
    • SCHEMBL1013856
    • 7-Hydroxy-2-chromanone #
    • AM20040726
    • BS-50405
    • 5631-67-4
    • FT-0699456
    • 7-Hydroxy-3,4-dihydro-2H-1-benzopyran-2-one, AldrichCPR
    • E78586
    • DTXSID60305240
    • AKOS000277439
    • NSC-169994
    • MFCD00557356
    • 7-HYDROXY-3,4-DIHYDRO-1-BENZOPYRAN-2-ONE
    • CS-0197287
    • DA-04841
    • MDL: MFCD00557356
    • Inchi: 1S/C9H8O3/c10-7-3-1-6-2-4-9(11)12-8(6)5-7/h1,3,5,10H,2,4H2
    • InChI Key: GPJCOQPUQUEBTB-UHFFFAOYSA-N
    • SMILES: O1C(CCC2C=CC(=CC1=2)O)=O

Computed Properties

  • Exact Mass: 164.04734
  • Monoisotopic Mass: 164.047344113g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 0
  • Complexity: 190
  • 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: 1.3
  • Topological Polar Surface Area: 46.5?2

Experimental Properties

  • PSA: 46.53
  • LogP: 1.24380

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2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy- Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:5631-67-4)2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy-
Order Number:A1040279
Stock Status:in Stock
Quantity:5g
Purity:99%
Pricing Information Last Updated:Thursday, 29 August 2024 17:08
Price ($):263.0

Additional information on 2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy-

Exploring the Versatile Compound: 2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy- (CAS No. 5631-67-4)

In the realm of organic chemistry, 2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy- (CAS No. 5631-67-4) stands out as a compound of significant interest due to its unique structural properties and diverse applications. This compound, also known as 7-hydroxy-3,4-dihydrocoumarin, belongs to the benzopyran family, which is renowned for its presence in numerous natural and synthetic bioactive molecules. Researchers and industries alike are increasingly focusing on this molecule for its potential in pharmaceuticals, cosmetics, and materials science.

The molecular structure of 2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy- features a benzopyran core with a hydroxyl group at the 7-position, which significantly influences its chemical reactivity and biological activity. This structural motif is commonly found in flavonoids and coumarins, compounds widely studied for their antioxidant, anti-inflammatory, and antimicrobial properties. The presence of the hydroxy group enhances its solubility in polar solvents, making it a versatile intermediate in organic synthesis.

One of the most exciting applications of 2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy- is in the development of cosmeceuticals. With the growing consumer demand for natural and sustainable skincare products, this compound has garnered attention for its potential as a skin-brightening agent and anti-aging ingredient. Studies suggest that it may inhibit tyrosinase activity, reducing melanin production and addressing hyperpigmentation concerns. Additionally, its antioxidant properties help combat oxidative stress, a key factor in premature skin aging.

In the pharmaceutical sector, 7-hydroxy-3,4-dihydrocoumarin is being explored for its therapeutic potential. Preliminary research indicates that it may exhibit neuroprotective effects, making it a candidate for treating neurodegenerative diseases like Alzheimer's and Parkinson's. Its ability to modulate inflammatory pathways also positions it as a potential anti-inflammatory agent. These findings align with the current trend toward discovering novel bioactive compounds from natural sources.

The synthesis of 2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy- typically involves the cyclization of phenolic precursors or the modification of existing coumarin derivatives. Advances in green chemistry have led to more sustainable production methods, such as enzymatic catalysis and solvent-free reactions, which reduce environmental impact. These innovations are particularly relevant in today's eco-conscious market, where industries strive to minimize their carbon footprint.

From a commercial perspective, the demand for 2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy- is steadily increasing, driven by its applications in high-value industries. Suppliers and manufacturers are focusing on improving purity and yield to meet the stringent requirements of pharmaceutical and cosmetic applications. The compound's versatility and growing market potential make it a noteworthy subject for investors and researchers alike.

In conclusion, 2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy- (CAS No. 5631-67-4) is a multifaceted compound with promising applications across various fields. Its structural uniqueness, combined with its biological and chemical properties, positions it as a valuable asset in modern science and industry. As research continues to uncover its full potential, this compound is likely to play an increasingly important role in the development of innovative products and therapies.

Recommended suppliers
Amadis Chemical Company Limited
(CAS:5631-67-4)2H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy-
A1040279
Purity:99%
Quantity:5g
Price ($):263.0
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