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Atomfair 1H-Indazol-7-ol C7H6N2O CAS 81382-46-9

1H-Indazol-7-ol (CAS No. 81382-46-9) is a high-purity heterocyclic compound with the molecular formula C7H6N2O , widely utilized in pharmaceutical and biochemical research. This compound features an indazole core substituted with a hydroxyl group at the 7-position, making it a versatile intermediate for the synthesis of bioactive molecules, including kinase inhibitors and receptor modulators. Its precise structure (IUPAC name: 1H-indazol-7-ol ) ensures compatibility with rigorous organic synthesis protocols. Available in >98% purity (HPLC), it is supplied as a crystalline solid with strict QC validation for batch-to-batch consistency. Ideal for medicinal chemistry, drug discovery, and as a reference standard.

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Description

1H-Indazol-7-ol (CAS No. 81382-46-9) is a high-purity heterocyclic compound with the molecular formula C7H6N2O, widely utilized in pharmaceutical and biochemical research. This compound features an indazole core substituted with a hydroxyl group at the 7-position, making it a versatile intermediate for the synthesis of bioactive molecules, including kinase inhibitors and receptor modulators. Its precise structure (IUPAC name: 1H-indazol-7-ol) ensures compatibility with rigorous organic synthesis protocols. Available in >98% purity (HPLC), it is supplied as a crystalline solid with strict QC validation for batch-to-batch consistency. Ideal for medicinal chemistry, drug discovery, and as a reference standard.

Properties

  • CAS Number: 81382-46-9
  • Complexity: 129
  • IUPAC Name: 1H-indazol-7-ol
  • InChI: InChI=1S/C7H6N2O/c10-6-3-1-2-5-4-8-9-7(5)6/h1-4,10H,(H,8,9)
  • InChI Key: VEDLFQPHHBOHIR-UHFFFAOYSA-N
  • Exact Mass: 134.048012819
  • Molecular Formula: C7H6N2O
  • Molecular Weight: 134.14
  • SMILES: C1=CC2=C(C(=C1)O)NN=C2
  • Topological: 48.9
  • Monoisotopic Mass: 134.048012819
  • Synonyms: 1H-Indazol-7-ol, 81382-46-9, DTXSID80614169, DTXCID90564924, 827-901-9, 7-Hydroxy-1H-indazole, 7-Indazolol, 7-Hydroxyindazole, MFCD00464298, CHEMBL278175, SCHEMBL276868, SCHEMBL276869, SCHEMBL11756722, BDBM50099397, AKOS006239539, AKOS024015382, CS-W002628, PB30640, AC-28253, DS-11110, SY020639, EN300-77997, Z1262398563

Application

1H-Indazol-7-ol serves as a key scaffold in the development of kinase inhibitors and anticancer agents due to its indazole pharmacophore. Researchers employ it in fragment-based drug design (FBDD) and as a building block for small-molecule libraries targeting inflammatory pathways. Its hydroxyl group enables further functionalization via coupling reactions, enhancing its utility in combinatorial chemistry.

Safety and Hazards

GHS Hazard Statements

  • H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
  • H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
  • H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

  • P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

  • Skin Irrit. 2 (100%)
  • Eye Irrit. 2A (100%)
  • STOT SE 3 (100%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

Patent & Regulatory Compliance

Certain molecules may be protected by active patents or regulatory restrictions.

  • Buyers must independently verify patent status (e.g., via USPTO/EPO/CNIPA) and comply with local laws.
  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

Liability Release

By purchasing, the buyer agrees to:

  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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