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Atomfair 7,8-Difluoro-2-methylquinolin-3-ol C10H7F2NO CAS 1314012-50-4

7,8-Difluoro-2-methylquinolin-3-ol (CAS No. 1314012-50-4) is a high-purity fluorinated quinoline derivative with the molecular formula C10H7F2NO . This compound features a quinoline backbone substituted with two fluorine atoms at the 7- and 8-positions, a methyl group at the 2-position, and a hydroxyl group at the 3-position, offering unique electronic and steric properties. Ideal for pharmaceutical research, medicinal chemistry, and material science applications, this building block is characterized by its high reactivity and potential as a ligand or intermediate in heterocyclic synthesis. Supplied as a fine powder with ≥95% purity (HPLC), it is rigorously tested for consistency and stability. Store under inert…

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Description

7,8-Difluoro-2-methylquinolin-3-ol (CAS No. 1314012-50-4) is a high-purity fluorinated quinoline derivative with the molecular formula C10H7F2NO. This compound features a quinoline backbone substituted with two fluorine atoms at the 7- and 8-positions, a methyl group at the 2-position, and a hydroxyl group at the 3-position, offering unique electronic and steric properties. Ideal for pharmaceutical research, medicinal chemistry, and material science applications, this building block is characterized by its high reactivity and potential as a ligand or intermediate in heterocyclic synthesis. Supplied as a fine powder with ≥95% purity (HPLC), it is rigorously tested for consistency and stability. Store under inert conditions at 2-8°C to maintain integrity.

Properties

  • CAS Number: 1314012-50-4
  • Complexity: 214
  • IUPAC Name: 7,8-difluoro-2-methyl-quinolin-3-ol
  • InChI: InChI=1S/C10H7F2NO/c1-5-8(14)4-6-2-3-7(11)9(12)10(6)13-5/h2-4,14H,1H3
  • InChI Key: BSGPFGOYNUTVHL-UHFFFAOYSA-N
  • Exact Mass: 195.04957017
  • Molecular Formula: C10H7F2NO
  • Molecular Weight: 195.16
  • SMILES: CC1=C(C=C2C=CC(=C(C2=N1)F)F)O
  • Topological: 33.1
  • Monoisotopic Mass: 195.04957017
  • Synonyms: 7,8-difluoro-2-methylquinolin-3-ol, 1314012-50-4, 897-739-1, 7,8-difluoro-3-hydroxy-2-methylquinoline, SCHEMBL12487302, BSGPFGOYNUTVHL-UHFFFAOYSA-N, MFCD27938306, ZB0467, WS-01100, EN300-8964585

Application

7,8-Difluoro-2-methylquinolin-3-ol serves as a versatile intermediate in the synthesis of fluorinated quinoline-based pharmaceuticals, particularly in the development of kinase inhibitors and antimicrobial agents. Its electron-withdrawing fluorine substituents enhance binding affinity in drug-receptor interactions, making it valuable for structure-activity relationship (SAR) studies. Researchers also utilize this compound in the design of fluorescent probes and optoelectronic materials due to its conjugated aromatic system.

Safety and Hazards

GHS Hazard Statements

  • H302 (100%): 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

  • Acute Tox. 4 (100%)
  • 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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