Cas no 7651-83-4 (Isoquinolin-7-ol)

Isoquinolin-7-ol is a heterocyclic organic compound featuring a hydroxyl group at the 7-position of the isoquinoline scaffold. This structure imparts unique reactivity and coordination properties, making it valuable in pharmaceutical and chemical synthesis. Its phenolic functionality allows for derivatization, enabling applications in ligand design, catalysis, and medicinal chemistry. The compound's aromatic system and electron-rich nature contribute to its utility in metal complexation and as a building block for bioactive molecules. Isoquinolin-7-ol is particularly noted for its potential in developing antimicrobial and antitumor agents due to its structural similarity to pharmacologically active isoquinoline derivatives. It is typically handled under controlled conditions due to its sensitivity to oxidation.
Isoquinolin-7-ol structure
Isoquinolin-7-ol structure
Product Name:Isoquinolin-7-ol
CAS No:7651-83-4
MF:C9H7NO
MW:145.157982110977
MDL:MFCD00456131
CID:47626
PubChem ID:459767
Update Time:2025-06-07

Isoquinolin-7-ol Chemical and Physical Properties

Names and Identifiers

    • Isoquinolin-7-ol
    • 7-Isoquinolinol
    • 7-Hydroxyisoquinoline
    • Z56928661
    • AC-9567
    • MFCD00456131
    • 7-Isoquinolinol, AldrichCPR
    • 7651-83-4
    • CS-W011000
    • AKOS001061431
    • EN300-05942
    • DTXSID90901678
    • MB01177
    • PS-4726
    • FT-0685558
    • NoName_814
    • SCHEMBL276615
    • W-205613
    • RTE2_000003
    • WCRKBMABEPCYII-UHFFFAOYSA-N
    • FT-0621436
    • J-519272
    • A9697
    • 7(1H)-Isoquinolinone
    • SY020018
    • AM20061496
    • 14476-74-5
    • NS00126245
    • isoquinoline, 7-hydroxy-
    • DB-063563
    • AE-641/31638060
    • DB-011506
    • MDL： MFCD00456131
    • Inchi： 1S/C9H7NO/c11-9-2-1-7-3-4-10-6-8(7)5-9/h1-6,11H
    • InChI Key： WCRKBMABEPCYII-UHFFFAOYSA-N
    • SMILES： OC1C=CC2C=CN=CC=2C=1
    • BRN： 113224

Computed Properties

  • Exact Mass: 145.05300
  • Monoisotopic Mass: 145.052764
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 0
  • Complexity: 138
  • 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
  • Surface Charge: 0
  • Tautomer Count: 3
  • XLogP3: nothing
  • Topological Polar Surface Area: 33.1

Experimental Properties

  • Color/Form: Solid
  • Density: 1.1555 (rough estimate)
  • Melting Point: 226-228 °C
  • Boiling Point: 332.1℃ at 760 mmHg
  • Flash Point: 154.6 °C
  • Refractive Index: 1.4500 (estimate)
  • Solubility: Soluble in methanol and concentrated sulfuric acid.
  • PSA: 33.12000
  • LogP: 1.94040
  • pka: 5.68(at 20℃)

Isoquinolin-7-ol Security Information

Isoquinolin-7-ol Customs Data

  • HS CODE：2933499090
  • Customs Data：

    China Customs Code:

    2933499090

    Overview:

    2933499090. Other compounds containing quinoline or isoquinoline ring system [but not further fused]. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

    Summary:

    2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Isoquinolin-7-ol Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI XIAN DING Biotechnology Co., Ltd.
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 7651-83-4 95%
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SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
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SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
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SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
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Isoquinolin-7-ol Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:7651-83-4)Isoquinolin-7-ol
Order Number:A9697
Stock Status:in Stock
Quantity:25g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 16:25
Price ($):362.0

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Recommended suppliers
Amadis Chemical Company Limited
(CAS:7651-83-4)Isoquinolin-7-ol
A9697
Purity:99%
Quantity:25g
Price ($):362.0
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