Cas no 756839-14-2 (1-Methyl-1H-indazol-5-ol)

1-Methyl-1H-indazol-5-ol is a heterocyclic organic compound featuring an indazole core substituted with a methyl group at the 1-position and a hydroxyl group at the 5-position. This structure imparts unique reactivity, making it a valuable intermediate in pharmaceutical and agrochemical synthesis. Its indazole scaffold is known for contributing to biological activity, particularly in drug discovery targeting kinase inhibition and other therapeutic pathways. The hydroxyl group enhances solubility and provides a versatile handle for further functionalization. With high purity and stability, 1-Methyl-1H-indazol-5-ol is suitable for research and industrial applications requiring precise molecular modifications. Proper handling under controlled conditions is recommended due to its potential sensitivity.
1-Methyl-1H-indazol-5-ol structure
1-Methyl-1H-indazol-5-ol structure
Product Name:1-Methyl-1H-indazol-5-ol
CAS No:756839-14-2
MF:C8H8N2O
MW:148.16192150116
MDL:MFCD11869778
CID:549221
PubChem ID:44119240
Update Time:2025-06-07

1-Methyl-1H-indazol-5-ol Chemical and Physical Properties

Names and Identifiers

    • 1-Methyl-1H-indazol-5-ol
    • 1H-Indazol-5-ol,1-methyl-
    • 1-methylindazol-5-ol
    • 1H-Indazol-5-ol, 1-methyl- (9CI)
    • 5-Hydroxy-1-methyl-1H-indazole
    • 1H-Indazol-5-ol, 1-methyl-
    • 5-hydroxyl-1-methylindazole
    • NNIUCKWMURTFEZ-UHFFFAOYSA-N
    • SB16419
    • FCH1156965
    • OR30843
    • AB0026589
    • AX8165655
    • W8289
    • ST24027111
    • AMY28845
    • SY104333
    • A856166
    • SCHEMBL1361082
    • AKOS015851038
    • PIPERAZINEACETICACIDPIPERIDIDE
    • DTXSID70657121
    • 756839-14-2
    • MFCD11869778
    • 1-methylindazol-5-o
    • CS-W019794
    • GS-4472
    • DB-087908
    • MDL： MFCD11869778
    • Inchi： 1S/C8H8N2O/c1-10-8-3-2-7(11)4-6(8)5-9-10/h2-5,11H,1H3
    • InChI Key： NNIUCKWMURTFEZ-UHFFFAOYSA-N
    • SMILES： OC1C=CC2=C(C=NN2C)C=1

Computed Properties

  • Exact Mass: 148.06400
  • Monoisotopic Mass: 148.063662883g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 0
  • Complexity: 151
  • 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
  • Topological Polar Surface Area: 38
  • XLogP3: 1.2

Experimental Properties

  • Color/Form: No data available
  • Density: 1.3±0.1 g/cm3
  • Melting Point: No data available
  • Boiling Point: 310.2±15.0 °C at 760 mmHg
  • Flash Point: 141.4±20.4 °C
  • PSA: 38.05000
  • LogP: 1.27890

1-Methyl-1H-indazol-5-ol Security Information

1-Methyl-1H-indazol-5-ol Customs Data

  • HS CODE：2933990090
  • Customs Data：

    China Customs Code:

    2933990090

    Overview:

    2933990090. Other heterocyclic compounds containing only nitrogen heteroatoms. 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:

    2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

1-Methyl-1H-indazol-5-ol Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI XIANG HUI YI YAO Technology Co., Ltd.
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1-Methyl-1H-indazol-5-ol
 756839-14-2 97%
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SHANG HAI XIANG HUI YI YAO Technology Co., Ltd.
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1-Methyl-1H-indazol-5-ol
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SHANG HAI XIANG HUI YI YAO Technology Co., Ltd.
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Fluorochem
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 756839-14-2 95%
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 ￡151.00 2022-03-01
Fluorochem
078375-5g
1-Methyl-1H-indazol-5-ol
 756839-14-2 95%
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 ￡471.00 2022-03-01
Fluorochem
078375-10g
1-Methyl-1H-indazol-5-ol
 756839-14-2 95%
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 ￡718.00 2022-03-01
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
M194924-50mg
1-Methyl-1H-indazol-5-ol
 756839-14-2 98%
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1-Methyl-1H-indazol-5-ol Production Method

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