Cas no 555-59-9 (Maleanilic Acid)

Maleanilic Acid (C8H7NO3) is a crystalline organic compound derived from the reaction of maleic anhydride with aniline. It is characterized by its high purity and stability, making it suitable for use as an intermediate in organic synthesis, particularly in the production of pharmaceuticals, dyes, and agrochemicals. The compound's dual functional groups (carboxylic acid and amide) enable versatile reactivity, facilitating condensation and cyclization reactions. Maleanilic Acid is valued for its consistent performance in heterocyclic compound formation and its role in synthesizing biologically active molecules. Its well-defined chemical properties ensure reproducibility in research and industrial applications. Proper handling and storage are recommended to maintain its integrity.
Maleanilic Acid structure
Maleanilic Acid structure
Product Name:Maleanilic Acid
CAS No:555-59-9
MF:C10H9NO3
MW:191.183362722397
MDL:MFCD00014011
CID:82514
PubChem ID:1550938
Update Time:2025-10-24

Maleanilic Acid Chemical and Physical Properties

Names and Identifiers

    • Maleanilic Acid
    • N-Phenyl maleamic acid
    • cis-4-Oxo-4-(phenylamino)but-2-enoic acid
    • Maleanilinic acid
    • MALEANINIC ACID
    • maleic acid anilide
    • Maleic acid monoanilide
    • N-Phenylmaleamidic acid
    • 4-Oxo-4-(phenylamino)isocrotonic acid
    • NSC5333
    • A913314
    • N-PHENYLMALEINAMIC ACID
    • N-Phenyl-Maleamic Acid
    • MALEANILIC ACID [MI]
    • AS-32160
    • N-phenyl maleic acid monoamide
    • maleanilic
    • 4-oxo-4-phenylaminobutenoic acid
    • DTXSID50876272
    • 555-59-9
    • (Z)-4-oxo-4-(phenylamino)but-2-enoic acid
    • (Z)-4-anilino-4-oxo-but-2-enoic acid
    • BB 0218472
    • AI3-03599
    • maleic acid N-phenylimide
    • n-phenyl maleinamic acid
    • N-Phenylmaleamic acid
    • SCHEMBL1169889
    • CS-0172715
    • Maleamic acid, N-phenyl-
    • MFCD00014011
    • (Z)-4-oxo-4-(phenylamino)but-2-enoicacid
    • (2Z)-3-(phenylcarbamoyl)prop-2-enoic acid
    • UNII-34WZT58X7C
    • (2Z)-4-Anilino-4-oxo-2-butenoic acid #
    • NSC 5333
    • (Z)-4-anilino-4-oxobut-2-enoic acid
    • 2-Butenoic acid, 4-oxo-4-(phenylamino)-, (Z)-
    • 3-(Phenylcarbamoyl)acrylic acid
    • (2Z)-4-Oxo-4-(phenylamino)-2-butenoic acid
    • AKOS000269565
    • BDBM50313460
    • CHEMBL259813
    • NS00043617
    • (2Z)-4-Anilino-4-oxo-2-butenoic acid
    • EINECS 209-102-1
    • (2z)-4-anilino-4-oxobut-2-enoic acid
    • cis-4-Oxo-4-phenylamino-2-butenoic acid
    • NSC-5333
    • Q27256394
    • MALEIC ACID MONOPHENYL AMIDE
    • 34WZT58X7C
    • 37902-58-2
    • MDL: MFCD00014011
    • Inchi: 1S/C10H9NO3/c12-9(6-7-10(13)14)11-8-4-2-1-3-5-8/h1-7H,(H,11,12)(H,13,14)/b7-6-
    • InChI Key: WHZLCOICKHIPRL-SREVYHEPSA-N
    • SMILES: O=C(/C=C\C(=O)O)NC1C=CC=CC=1

Computed Properties

  • Exact Mass: 191.05800
  • Monoisotopic Mass: 191.058
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 4
  • Complexity: 242
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 1
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: 2
  • XLogP3: 0.9
  • Topological Polar Surface Area: 66.4A^2

Experimental Properties

  • Density: Apparent density 1.418 g/ml at 30°
  • Melting Point: 176-178 °C
  • Boiling Point: 326.92°C (rough estimate)
  • Flash Point: 221.1°C
  • Refractive Index: 1.5310 (estimate)
  • PSA: 66.40000
  • LogP: 1.33890

Maleanilic Acid Security Information

Maleanilic Acid Customs Data

  • HS CODE:2924299090
  • Customs Data:

    China Customs Code:

    2924299090

    Overview:

    2924299090. Other cyclic amides(Including cyclic carbamates)(Including their derivatives as well as their salts). 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, packing

    Summary:

    2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Maleanilic Acid Pricemore >>

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Maleanilic Acid Suppliers

Amadis Chemical Company Limited
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(CAS:555-59-9)Maleanilic Acid
Order Number:A913314
Stock Status:in Stock
Quantity:100g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 12:48
Price ($):305.0

Maleanilic Acid Related Literature

Additional information on Maleanilic Acid

Introduction to Maleanilic Acid (CAS No. 555-59-9)

Maleanilic Acid, chemically known as Maleanilic Acid (CAS No. 555-59-9), is a significant compound in the field of organic chemistry and pharmaceutical research. This compound belongs to the class of anilides and has garnered considerable attention due to its versatile applications in synthetic chemistry and potential therapeutic uses. The molecular structure of Maleanilic Acid (CAS No. 555-59-9) consists of a maleic acid derivative substituted with an aniline group, which contributes to its unique chemical properties and reactivity.

The synthesis of Maleanilic Acid (CAS No. 555-59-9) typically involves the condensation of maleic acid with aniline under controlled conditions. This reaction yields the desired product with high purity, making it suitable for further chemical modifications and applications. The compound's stability under various environmental conditions, such as temperature and pH, further enhances its utility in both laboratory and industrial settings.

In recent years, Maleanilic Acid (CAS No. 555-59-9) has been extensively studied for its potential role in pharmaceutical development. Researchers have been exploring its applications in the synthesis of novel drug molecules that target various biological pathways. One notable area of research involves the use of Maleanilic Acid (CAS No. 555-59-9) as a precursor in the development of anti-inflammatory agents. Studies have shown that derivatives of this compound exhibit significant inhibitory effects on enzymes such as cyclooxygenase (COX), which are key players in the inflammatory response.

Moreover, the pharmacological properties of Maleanilic Acid (CAS No. 555-59-9) have also been investigated for their potential in anticancer therapies. Preliminary research indicates that certain analogs of this compound can selectively inhibit the growth of cancer cells by interfering with critical signaling pathways involved in cell proliferation and survival. These findings have opened new avenues for developing targeted cancer treatments with minimal side effects.

The chemical versatility of Maleanilic Acid (CAS No. 555-59-9) extends beyond pharmaceutical applications. It serves as a valuable intermediate in the synthesis of dyes, pigments, and specialty chemicals. The compound's ability to undergo various chemical transformations, such as esterification and amidation, makes it a preferred choice for industrial chemists seeking to develop innovative materials with tailored properties.

Recent advancements in green chemistry have also highlighted the importance of Maleanilic Acid (CAS No. 555-59-9) in sustainable chemical processes. Researchers are exploring eco-friendly synthetic routes that minimize waste and reduce energy consumption. These efforts align with global initiatives to promote environmental responsibility and sustainable industrial practices.

The analytical characterization of Maleanilic Acid (CAS No. 555-59-9) is another critical aspect that has been extensively studied. High-performance liquid chromatography (HPLC), nuclear magnetic resonance (NMR) spectroscopy, and mass spectrometry are commonly employed techniques to determine the purity and structural integrity of the compound. These analytical methods ensure that Maleanilic Acid (CAS No. 555-59-9) meets the stringent requirements for pharmaceutical and industrial applications.

In conclusion, Maleanilic Acid (CAS No. 555-59-9) is a multifaceted compound with significant implications in organic chemistry, pharmaceutical research, and industrial applications. Its unique chemical properties and broad utility make it a valuable asset in both academic and commercial settings. As research continues to uncover new possibilities for this compound, its role in advancing scientific knowledge and technological innovation is set to expand further.

Recommended suppliers
Amadis Chemical Company Limited
(CAS:555-59-9)Maleanilic Acid
A913314
Purity:99%
Quantity:100g
Price ($):305.0
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