Cas no 1000339-94-5 (3-Chloro-4-(trifluoromethoxy)phenol)

3-Chloro-4-(trifluoromethoxy)phenol is a halogenated phenolic compound featuring both chloro and trifluoromethoxy substituents on the aromatic ring. Its unique structure imparts enhanced chemical stability and reactivity, making it a valuable intermediate in pharmaceutical and agrochemical synthesis. The trifluoromethoxy group contributes to increased lipophilicity, which can improve bioavailability in active compounds. This phenol derivative is particularly useful in the development of herbicides, fungicides, and specialty chemicals requiring robust aromatic frameworks. Its high purity and well-defined reactivity profile ensure consistent performance in coupling reactions and other transformations. The compound is typically handled under controlled conditions due to its potential sensitivity to light and moisture.
3-Chloro-4-(trifluoromethoxy)phenol structure
1000339-94-5 structure
Product Name:3-Chloro-4-(trifluoromethoxy)phenol
CAS No:1000339-94-5
MF:C7H4ClF3O2
MW:212.553671836853
MDL:MFCD04972754
CID:830853
PubChem ID:40427108
Update Time:2025-06-13

3-Chloro-4-(trifluoromethoxy)phenol Chemical and Physical Properties

Names and Identifiers

    • 3-Chloro-4-trifluoromethoxyphenol
    • 3-Chloro-4-(Trifluoromethoxy)Phenol
    • 2-Chloro-4-hydroxy-alpha,alpha,alpha-trifluoroanisole, 2-Chloro-4-hydroxyphenyl trifluoromethyl ether
    • 3-Chloro-4-(trifluoromethoxy)phenol
    • MDL: MFCD04972754
    • Inchi: 1S/C7H4ClF3O2/c8-5-3-4(12)1-2-6(5)13-7(9,10)11/h1-3,12H
    • InChI Key: ZDKAPCMMTRJKTR-UHFFFAOYSA-N
    • SMILES: ClC1C=C(C=CC=1OC(F)(F)F)O

Computed Properties

  • Exact Mass: 211.98500
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 13
  • Rotatable Bond Count: 2

Experimental Properties

  • Density: 1.515±0.06 g/cm3 (20 oC 760 Torr),
  • Boiling Point: 215.7±35.0 oC (760 Torr),
  • Flash Point: 84.3±25.9 oC,
  • Solubility: Very slightly soluble (0.4 g/l) (25 o C),
  • PSA: 29.46000
  • LogP: 2.94420

3-Chloro-4-(trifluoromethoxy)phenol Customs Data

  • HS CODE:2909500000
  • Customs Data:

    China Customs Code:

    2909500000

    Overview:

    2909500000. Ether phenol\Ether alcohol phenol and its halogenation\sulfonation\Nitrosative or nitrosative derivatives. VAT:17.0%. Tax refund rate:9.0%. Regulatory conditions:nothing. MFN tariff:5.5%. general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2909500000 ether-phenols, ether-alcohol-phenols and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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3-Chloro-4-(trifluoromethoxy)phenol Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
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(CAS:1000339-94-5)3-氯-4-三氟甲氧基苯酚
Order Number:LE2892136
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:42
Price ($):discuss personally

Additional information on 3-Chloro-4-(trifluoromethoxy)phenol

Professional Introduction to 3-Chloro-4-(trifluoromethoxy)phenol (CAS No. 1000339-94-5)

3-Chloro-4-(trifluoromethoxy)phenol, with the chemical identifier CAS No. 1000339-94-5, is a significant compound in the field of pharmaceutical chemistry and molecular biology. This compound, characterized by its chloro and trifluoromethoxy substituents on a phenolic ring, has garnered attention due to its versatile applications in synthetic chemistry and drug development. The unique structural features of this molecule make it a valuable intermediate in the synthesis of various bioactive molecules, particularly those targeting neurological and inflammatory disorders.

The presence of both electron-withdrawing and electron-donating groups in 3-Chloro-4-(trifluoromethoxy)phenol imparts distinct reactivity, enabling its use in a wide range of chemical transformations. These include nucleophilic aromatic substitution, cross-coupling reactions, and metal-catalyzed functionalization. Such reactivity is particularly useful in the construction of complex molecular architectures, which are often required for the development of novel therapeutic agents.

In recent years, there has been growing interest in the pharmacological potential of phenolic derivatives, especially those incorporating halogenated and fluorinated moieties. The introduction of fluorine atoms, as seen in 3-Chloro-4-(trifluoromethoxy)phenol, can significantly influence the metabolic stability, lipophilicity, and binding affinity of drug candidates. This has led to extensive research into fluorinated phenols as scaffolds for antiviral, anti-inflammatory, and anticancer drugs.

One of the most compelling aspects of 3-Chloro-4-(trifluoromethoxy)phenol is its role as a precursor in the synthesis of kinase inhibitors. Kinases are enzymes that play crucial roles in cell signaling pathways, and their dysregulation is associated with numerous diseases, including cancer. By modifying the phenolic core with chloro and trifluoromethoxy groups, researchers have been able to develop compounds that selectively inhibit specific kinases. For instance, derivatives of this compound have shown promise in targeting Janus kinases (JAKs), which are implicated in autoimmune diseases such as rheumatoid arthritis.

The trifluoromethoxy group, in particular, is known for its ability to enhance binding interactions with biological targets. This is due to the strong electron-withdrawing effect of fluorine atoms, which can increase the electrophilicity of adjacent functional groups. In the context of 3-Chloro-4-(trifluoromethoxy)phenol, this means that it can serve as an effective scaffold for designing molecules with improved pharmacokinetic properties.

Recent studies have also explored the use of 3-Chloro-4-(trifluoromethoxy)phenol in the development of antimicrobial agents. The increasing prevalence of antibiotic-resistant bacteria has necessitated the discovery of novel antimicrobial compounds. Phenolic derivatives have shown potential in this regard due to their ability to disrupt bacterial cell wall synthesis and interfere with essential metabolic pathways. The chloro and trifluoromethoxy substituents in this compound contribute to its antimicrobial activity by enhancing its ability to interact with bacterial enzymes and cellular components.

The synthesis of 3-Chloro-4-(trifluoromethoxy)phenol typically involves multi-step organic reactions that require careful optimization to ensure high yield and purity. Common synthetic routes include halogenation reactions followed by nucleophilic substitution with trifluoromethanol or its derivatives. Advanced techniques such as flow chemistry have also been employed to improve reaction efficiency and scalability.

In conclusion, 3-Chloro-4-(trifluoromethoxy)phenol (CAS No. 1000339-94-5) is a versatile and highly valuable compound in pharmaceutical research. Its unique structural features enable its use in diverse applications, from drug development to synthetic chemistry. The growing body of research on halogenated and fluorinated phenols underscores their importance as building blocks for next-generation therapeutics. As our understanding of molecular interactions continues to evolve, compounds like 3-Chloro-4-(trifluoromethoxy)phenol will undoubtedly play a crucial role in addressing some of the most pressing challenges in medicine today.

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Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:1000339-94-5)3-氯-4-三氟甲氧基苯酚
LE2892136
Purity:99%
Quantity:25KG,200KG,1000KG
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