Cas no 10543-12-1 (4-(Acetyloxy)-3-methoxybenzoic Acid)

4-(Acetyloxy)-3-methoxybenzoic acid is a benzoic acid derivative featuring acetyloxy and methoxy functional groups at the 4- and 3-positions, respectively. This compound is of interest in organic synthesis and pharmaceutical research due to its versatile reactivity, particularly as an intermediate in the preparation of more complex molecules. The acetyloxy group enhances its utility in esterification and acylation reactions, while the methoxy substituent contributes to electronic modulation of the aromatic ring. Its well-defined structure and purity make it suitable for applications requiring precise chemical modifications. The compound is typically characterized by HPLC, NMR, and mass spectrometry to ensure consistency and quality for research use.
4-(Acetyloxy)-3-methoxybenzoic Acid structure
10543-12-1 structure
Product Name:4-(Acetyloxy)-3-methoxybenzoic Acid
CAS No:10543-12-1
MF:C10H10O5
MW:210.183403491974
MDL:MFCD00016515
CID:48652
PubChem ID:66346
Update Time:2025-05-19

4-(Acetyloxy)-3-methoxybenzoic Acid Chemical and Physical Properties

Names and Identifiers

    • 4-Acetoxy-3-methoxybenzoic acid
    • 4-(Acetoxy)-3-methoxybenzoic acid
    • 4-(Acetyloxy)-3-methoxybenzoic acid
    • 4-Acetoxy-3-methoxy-benzoic acid
    • 4-acetyloxy-3-methoxybenzoic acid
    • ACETYLVANILLIC ACID
    • RARECHEM AL BE 0061
    • O-ACETYLVANILLIC ACID
    • 4-ACETYLVANILLIC ACID
    • 4-Acetoxy-meta-anisic acid
    • 3-METHOXY-4-ACETOXYBENZOIC ACID
    • 4-(acetyloxy)-3-methoxy-benzoicaci
    • 4-ACETOXY-3-METHOXYBENZOIC ACID 97%
    • Benzoic acid, 4-(acetyloxy)-3-methoxy-
    • MLS000089910
    • WTPDKEAYVAXNRO-UHFFFAOYSA-N
    • HMS2489C14
    • 4-ac
    • 4-acetoxybenzoic acid, methyl ether
    • AKOS001650955
    • GUANIDINIUMP-TOLUENESULFONATE
    • W-108785
    • 10543-12-1
    • UNII-E0BUU7X0WD
    • EINECS 234-122-2
    • DTXSID60147127
    • NSC-408845
    • NSC408845
    • BRN 2121929
    • 4-ACETOXYVANILLIC ACID
    • SMR000024528
    • MFCD00016515
    • AS-35517
    • Z928319550
    • NS00023375
    • E0BUU7X0WD
    • FT-0679200
    • EN300-112782
    • EU-0009923
    • CS-0155023
    • BB 0254885
    • AC-18313
    • O-Acetyl Vanillic Acid
    • AI3-36785
    • SCHEMBL111732
    • CHEMBL1441900
    • NSC 408845
    • 3-10-00-01407 (Beilstein Handbook Reference)
    • 4-CARBOXY-2-METHOXYPHENOL ACETATE
    • SY083121
    • STK503775
    • DTXCID6069618
    • DB-030182
    • 4-ACETOXY-3-METHOXYBENZOICACID
    • ALBB-006228
    • 4-(Acetyloxy)-3-methoxybenzoic Acid
    • MDL: MFCD00016515
    • Inchi: 1S/C10H10O5/c1-6(11)15-8-4-3-7(10(12)13)5-9(8)14-2/h3-5H,1-2H3,(H,12,13)
    • InChI Key: WTPDKEAYVAXNRO-UHFFFAOYSA-N
    • SMILES: O(C(C)=O)C1C=CC(C(=O)O)=CC=1OC
    • BRN: 2121929

Computed Properties

  • Exact Mass: 210.05300
  • Monoisotopic Mass: 210.052823
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 15
  • Rotatable Bond Count: 4
  • Complexity: 250
  • 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: nothing
  • XLogP3: 1.4
  • Topological Polar Surface Area: 72.8

Experimental Properties

  • Density: 1.284
  • Boiling Point: 328°Cat760mmHg
  • Flash Point: 128.1°C
  • Refractive Index: 1.538
  • PSA: 72.83000
  • LogP: 1.31870

4-(Acetyloxy)-3-methoxybenzoic Acid Security Information

  • HazardClass:IRRITANT

4-(Acetyloxy)-3-methoxybenzoic Acid Customs Data

  • HS CODE:2918990090
  • Customs Data:

    China Customs Code:

    2918990090

    Overview:

    2918990090. Other additional oxy carboxylic acids(Including anhydrides\Acyl halide\Peroxides, peroxyacids and derivatives of this tax number). 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

    Summary:

    2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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4-(Acetyloxy)-3-methoxybenzoic Acid Related Literature

Additional information on 4-(Acetyloxy)-3-methoxybenzoic Acid

Professional Introduction to 4-(Acetyloxy)-3-methoxybenzoic Acid (CAS No. 10543-12-1)

4-(Acetyloxy)-3-methoxybenzoic Acid, with the chemical formula C9H8O4, is a derivative of benzoic acid that has garnered significant attention in the field of pharmaceutical and chemical research due to its versatile structural properties and potential biological activities. This compound, identified by the CAS number 10543-12-1, belongs to a class of aromatic carboxylic acids that are widely studied for their pharmacological significance. The presence of both an acetoxy group and a methoxy group in its molecular structure imparts unique reactivity and functionality, making it a valuable intermediate in synthetic chemistry and a candidate for further exploration in drug development.

The synthesis of 4-(Acetyloxy)-3-methoxybenzoic Acid typically involves the esterification of 3-methoxybenzoic acid with acetic anhydride, a reaction that is well-documented in organic chemistry literature. This process highlights the compound's role as a building block for more complex molecules. The reaction conditions, including temperature and catalyst selection, can influence the yield and purity of the final product, underscoring the importance of optimizing synthetic protocols for industrial-scale production.

In recent years, 4-(Acetyloxy)-3-methoxybenzoic Acid has been the subject of several studies exploring its pharmacological properties. Its structural motif is reminiscent of natural products that have demonstrated anti-inflammatory, antioxidant, and antimicrobial effects. For instance, derivatives of benzoic acid with similar functional groups have been reported to modulate enzyme activities involved in inflammatory pathways, such as COX-2 and LOX. The acetoxy group in 4-(Acetyloxy)-3-methoxybenzoic Acid may contribute to its ability to interact with biological targets, potentially leading to therapeutic applications.

One of the most compelling areas of research involving 4-(Acetyloxy)-3-methoxybenzoic Acid is its potential as an intermediate in the synthesis of nonsteroidal anti-inflammatory drugs (NSAIDs). NSAIDs are widely used for their pain-relieving and anti-inflammatory properties, but their long-term use can be associated with gastrointestinal side effects. By exploring novel derivatives like 4-(Acetyloxy)-3-methoxybenzoic Acid, researchers aim to develop compounds that retain efficacy while minimizing adverse effects. Preliminary studies suggest that modifications to the benzoic acid core can alter pharmacokinetic profiles, potentially leading to safer alternatives.

The role of 4-(Acetyloxy)-3-methoxybenzoic Acid in drug discovery extends beyond anti-inflammatory applications. Its chemical framework is also amenable to modifications that could yield compounds with anticancer properties. Benzoic acid derivatives have been investigated for their ability to inhibit tyrosine kinases and other enzymes involved in cancer cell proliferation. The methoxy group in 4-(Acetyloxy)-3-methoxybenzoic Acid may enhance its binding affinity to these targets, making it a promising candidate for further development as an anticancer agent.

Furthermore, the compound's potential as a chiral building block has not been overlooked. In pharmaceutical chemistry, chirality plays a crucial role in determining the efficacy and safety of drugs. The selective synthesis of enantiomers or diastereomers of 4-(Acetyloxy)-3-methoxybenzoic Acid could lead to novel therapeutics with improved pharmacological profiles. Advances in asymmetric synthesis techniques have made it possible to produce enantiomerically pure forms of such compounds, opening up new avenues for drug development.

The environmental impact of synthesizing and utilizing 4-(Acetyloxy)-3-methoxybenzoic Acid is also a consideration in modern research. Green chemistry principles emphasize the development of synthetic routes that minimize waste and hazardous byproducts. Researchers are exploring solvent-free reactions and catalytic methods to improve the sustainability of producing this compound. Such efforts align with broader initiatives to make pharmaceutical manufacturing more environmentally friendly.

In conclusion, 4-(Acetyloxy)-3-methoxybenzoic Acid (CAS No. 10543-12-1) is a multifaceted compound with significant potential in pharmaceutical research. Its unique structural features make it a valuable intermediate for synthesizing drugs with anti-inflammatory, anticancer, and other therapeutic applications. As research continues to uncover new biological activities and synthetic methodologies, this compound is poised to play an increasingly important role in the development of next-generation therapeutics.

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