Cas no 53981-24-1 (2-Amino-5-fluorophenol)

2-Amino-5-fluorophenol is a fluorinated aromatic compound featuring both amino and hydroxyl functional groups, making it a versatile intermediate in organic synthesis. Its molecular structure (C6H6FNO) enables applications in pharmaceuticals, agrochemicals, and specialty chemicals, particularly as a building block for heterocyclic compounds. The fluorine substitution enhances reactivity and stability, while the amino and hydroxyl groups allow for further functionalization through reactions such as diazotization, acylation, or condensation. This compound is valued for its purity and consistent performance in synthetic routes. Proper handling is required due to its potential sensitivity to light and air. Storage under inert conditions is recommended to maintain stability.
2-Amino-5-fluorophenol structure
2-Amino-5-fluorophenol structure
Product Name:2-Amino-5-fluorophenol
CAS No:53981-24-1
MF:C6H6FNO
MW:127.116344928741
MDL:MFCD00671759
CID:56502
PubChem ID:125307391
Update Time:2025-06-14

2-Amino-5-fluorophenol Chemical and Physical Properties

Names and Identifiers

    • 2-Amino-5-fluorophenol
    • 4-Fluoro-2-hydroxyaniline
    • FT-0640204
    • EN300-72159
    • AC-1582
    • A7838
    • DTXSID70202291
    • CS-W007345
    • 2-amino-5-fluoro phenol
    • SCHEMBL102227
    • 5-fluoro 2-amino phenol
    • 2-hydroxy 4-fluoro aniline
    • PS-9166
    • 2-amino-5-fluoro-phenol
    • J-507947
    • BCP08920
    • 53981-24-1
    • MFCD00671759
    • Phenol, 2-amino-5-fluoro-
    • SY013461
    • PD055623
    • AM20050301
    • CCG-302502
    • IIDUNAVOCYMUFB-UHFFFAOYSA-N
    • AKOS005254839
    • Z944939338
    • 2-Amino-5-flourophenol
    • 2-amino-5-fluor-phenol
    • A2300
    • (4-Fluoro-2-hydroxyphenyl)amine; 4-Fluoro-2-hydroxyaniline; 5-Fluoro-2-aminophenol;
    • DB-024349
    • 640-241-4
    • FA44993
    • MDL: MFCD00671759
    • Inchi: 1S/C6H6FNO/c7-4-1-2-5(8)6(9)3-4/h1-3,9H,8H2
    • InChI Key: IIDUNAVOCYMUFB-UHFFFAOYSA-N
    • SMILES: FC1C=CC(=C(C=1)O)N

Computed Properties

  • Exact Mass: 127.04300
  • Monoisotopic Mass: 127.043
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 0
  • Complexity: 99.1
  • 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: 7
  • XLogP3: nothing
  • Topological Polar Surface Area: 46.2A^2

Experimental Properties

  • Color/Form: No data available
  • Density: 1.347
  • Melting Point: 135-140°C
  • Boiling Point: 246.1°C at 760 mmHg
  • Flash Point: 102.6±23.2 °C
  • Refractive Index: 1.474
  • Water Partition Coefficient: Slightly soluble in water.
  • PSA: 46.25000
  • LogP: 1.69470
  • Sensitiveness: Air Sensitive

2-Amino-5-fluorophenol Security Information

2-Amino-5-fluorophenol Customs Data

  • HS CODE:2922299090
  • Customs Data:

    China Customs Code:

    2922299090

    Overview:

    2922299090. Other amino groups(naphthol\phenol)And ether\Esters [including their salts, Except those containing more than one oxygen-containing group]. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, The color of ethanolamine and its salt should be reported, The package of ethanolamine and its salt shall be declared

    Summary:

    2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

2-Amino-5-fluorophenol Pricemore >>

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2-Amino-5-fluorophenol Production Method

Additional information on 2-Amino-5-fluorophenol

Comprehensive Overview of 2-Amino-5-fluorophenol (CAS No. 53981-24-1): Properties, Applications, and Industry Insights

2-Amino-5-fluorophenol (CAS No. 53981-24-1) is a fluorinated aromatic compound widely recognized for its versatile applications in pharmaceuticals, agrochemicals, and specialty chemicals. The presence of both amino and hydroxyl functional groups on the benzene ring, along with a fluorine substituent, makes this compound a valuable intermediate in organic synthesis. Researchers and manufacturers frequently search for terms like "2-Amino-5-fluorophenol synthesis", "CAS 53981-24-1 uses", and "fluorophenol derivatives", reflecting its significance in modern chemical industries.

The compound's molecular formula, C6H6FNO, and molecular weight of 127.12 g/mol, contribute to its unique reactivity. Its solubility in polar solvents such as ethanol and dimethyl sulfoxide (DMSO) is often explored for laboratory applications. Recent trends highlight growing interest in green chemistry approaches to synthesize 2-Amino-5-fluorophenol, aligning with global sustainability goals. Questions like "Is 2-Amino-5-fluorophenol biodegradable?" or "eco-friendly synthesis of fluorophenols" are increasingly common in academic and industrial forums.

In the pharmaceutical sector, 2-Amino-5-fluorophenol serves as a precursor for active pharmaceutical ingredients (APIs), particularly in the development of anticancer agents and antimicrobial drugs. Its structural motif is found in several FDA-approved compounds, driving demand for high-purity grades. Analytical techniques like HPLC and NMR are critical for quality control, as impurities can affect downstream applications. Searches for "2-Amino-5-fluorophenol HPLC method" or "CAS 53981-24-1 purity standards" underscore the need for reliable characterization protocols.

Beyond pharmaceuticals, this compound finds use in dye manufacturing and material science. Its ability to form stable complexes with metals has sparked interest in coordination chemistry for catalytic applications. Industry reports also note its role in developing advanced polymers with enhanced thermal stability. With the rise of electronic materials, queries such as "2-Amino-5-fluorophenol in OLEDs" or "fluorophenol-based conductive polymers" are gaining traction.

Regulatory compliance is another key focus area. While 2-Amino-5-fluorophenol is not classified as hazardous under major global standards, proper handling guidelines are essential. Material Safety Data Sheets (MSDS) detail storage conditions (e.g., cool, dry environments) and personal protective equipment (PPE) recommendations. Professionals often search for "CAS 53981-24-1 safety data" or "2-Amino-5-fluorophenol handling precautions" to ensure workplace safety.

The future of 2-Amino-5-fluorophenol research lies in optimizing synthetic routes and expanding applications. Collaborative efforts between academia and industry are exploring continuous flow chemistry to improve yield and reduce waste. As AI-driven drug discovery accelerates, the demand for specialized intermediates like this compound is expected to grow. Keywords such as "2-Amino-5-fluorophenol market trends" and "CAS 53981-24-1 suppliers" reflect its commercial relevance.

In summary, 2-Amino-5-fluorophenol (CAS No. 53981-24-1) is a multifaceted compound bridging diverse scientific disciplines. From cutting-edge therapeutics to sustainable material design, its impact continues to expand. By addressing user queries like "where to buy 2-Amino-5-fluorophenol" or "technical specifications of CAS 53981-24-1", this overview aims to serve as a authoritative resource for researchers and industry stakeholders alike.

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