Cas no 706789-06-2 ((2-chloro-1,3-oxazol-4-yl)methanol)

(2-Chloro-1,3-oxazol-4-yl)methanol is a versatile heterocyclic building block with significant utility in organic synthesis and pharmaceutical applications. Its oxazole core, functionalized with a chloromethyl group and a hydroxymethyl substituent, enables diverse reactivity, including nucleophilic substitutions and further derivatization. The presence of both chloro and hydroxyl groups offers selective modification pathways, making it valuable for constructing complex molecular architectures. This compound is particularly useful in medicinal chemistry for developing biologically active scaffolds. Its stability under standard conditions and compatibility with common synthetic methodologies enhance its practicality in research and industrial settings. High purity grades are available to ensure reproducibility in demanding applications.
(2-chloro-1,3-oxazol-4-yl)methanol structure
706789-06-2 structure
Product Name:(2-chloro-1,3-oxazol-4-yl)methanol
CAS No:706789-06-2
MF:C4H4ClNO2
MW:133.533060073853
MDL:MFCD08234700
CID:557573
PubChem ID:11378512
Update Time:2025-06-09

(2-chloro-1,3-oxazol-4-yl)methanol Chemical and Physical Properties

Names and Identifiers

    • (2-Chlorooxazol-4-yl)methanol
    • (2-chloro-1,3-oxazol-4-yl)methanol
    • 4-Oxazolemethanol,2-chloro-
    • 4-hydroxymethyl-2-chlorooxazole
    • 4-Oxazolemethanol,2-chloro
    • (2-Chloro-oxazol-4-yl)-methanol
    • FT-0647252
    • HMMQMGKNKSNKCV-UHFFFAOYSA-N
    • J-500715
    • 706789-06-2
    • A22066
    • SCHEMBL3065610
    • EN300-220780
    • DTXSID10463985
    • P10563
    • PB31033
    • (2-CHLOROXAZOL-4-YL)METHANOL
    • AKOS006238081
    • CS-0054868
    • DB-023770
    • MDL: MFCD08234700
    • Inchi: 1S/C4H4ClNO2/c5-4-6-3(1-7)2-8-4/h2,7H,1H2
    • InChI Key: HMMQMGKNKSNKCV-UHFFFAOYSA-N
    • SMILES: ClC1=NC(=CO1)CO

Computed Properties

  • Exact Mass: 132.99300
  • Monoisotopic Mass: 132.993
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 8
  • Rotatable Bond Count: 1
  • Complexity: 80.4
  • 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: 46.3A^2
  • XLogP3: 0.4

Experimental Properties

  • Density: 1.463
  • Boiling Point: 273.2°C at 760 mmHg
  • Flash Point: 119°C
  • Refractive Index: 1.525
  • PSA: 46.26000
  • LogP: 0.82030

(2-chloro-1,3-oxazol-4-yl)methanol Customs Data

  • HS CODE:2934999090
  • Customs Data:

    China Customs Code:

    2934999090

    Overview:

    2934999090. Other heterocyclic compounds. 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

    Summary:

    2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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(2-chloro-1,3-oxazol-4-yl)methanol Production Method

Additional information on (2-chloro-1,3-oxazol-4-yl)methanol

Chemical Profile of (2-chloro-1,3-oxazol-4-yl)methanol (CAS No. 706789-06-2)

(2-chloro-1,3-oxazol-4-yl)methanol, with the CAS number 706789-06-2, is a significant compound in the realm of pharmaceutical chemistry and bioorganic synthesis. This heterocyclic alcohol features a unique structural framework that has garnered considerable attention from researchers due to its potential applications in drug development and medicinal chemistry. The presence of both a chloro substituent and a methanol group on the oxazole ring introduces distinct reactivity patterns, making it a versatile intermediate for constructing more complex molecular architectures.

The oxazole core, a five-membered aromatic ring containing two oxygen atoms, is well-documented for its role in various biologically active molecules. In particular, derivatives of oxazole have been explored for their antimicrobial, antiviral, and anti-inflammatory properties. The introduction of a chloro group at the 2-position enhances electrophilic substitution reactions, while the methanol moiety at the 4-position provides a nucleophilic site for further functionalization. This dual functionality makes (2-chloro-1,3-oxazol-4-yl)methanol an invaluable building block in synthetic protocols.

Recent advancements in medicinal chemistry have highlighted the importance of heterocyclic compounds in developing novel therapeutics. Studies have demonstrated that oxazole derivatives can modulate enzyme activity and interact with biological targets in unique ways. For instance, modifications to the oxazole ring have been shown to influence binding affinity and metabolic stability, key factors in drug design. The compound (2-chloro-1,3-oxazol-4-yl)methanol has been investigated as a precursor for synthesizing molecules that exhibit promising pharmacological effects.

In synthetic organic chemistry, the reactivity of (2-chloro-1,3-oxazol-4-yl)methanol allows for diverse transformations. The chloro group can undergo nucleophilic aromatic substitution or participate in cross-coupling reactions, enabling the introduction of additional functional groups. Concurrently, the methanol group can be oxidized to an aldehyde or esterified to form esters, expanding its utility in multi-step syntheses. These attributes have made it a preferred choice for chemists engaged in fragment-based drug discovery and library synthesis.

One notable application of this compound is in the development of kinase inhibitors. Kinases are enzymes involved in numerous cellular processes, and their dysregulation is associated with various diseases, including cancer. Researchers have leveraged the structural features of (2-chloro-1,3-oxazol-4-yl)methanol to design inhibitors that target specific kinase domains. The oxazole ring can mimic natural substrates or bind to allosteric sites on the kinase protein, while the chloro and methanol groups provide additional interactions to enhance binding affinity.

Furthermore, the compound has been explored in the context of developing antiviral agents. Viruses often rely on host cellular machinery for replication, making targeted inhibition an effective strategy. The structural motif of (2-chloro-1,3-oxazol-4-yl)methanol has been incorporated into molecules designed to disrupt viral protease activity or interfere with viral entry into host cells. Preliminary studies suggest that certain derivatives exhibit inhibitory effects against relevant viral strains.

The growing interest in green chemistry has also influenced the synthesis of (2-chloro-1,3-oxazol-4-yl)methanol. Efforts have been made to develop more sustainable synthetic routes that minimize waste and reduce hazardous byproducts. Catalytic methods and solvent-free reactions have been explored as alternatives to traditional approaches. These innovations align with global efforts to promote environmentally responsible chemical synthesis.

Computational chemistry has played a pivotal role in understanding the reactivity and potential applications of (2-chloro-1,3-oxazol-4-yl)methanol. Molecular modeling studies have provided insights into how different substituents influence electronic properties and interactions with biological targets. These predictions guide experimental design and accelerate the discovery process by identifying promising candidates for further investigation.

In conclusion, (2-chloro-1,3-oxazol-4-ylmethanol

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