Cas no 78146-52-8 (Phenylglyoxal Monohydrate)

Phenylglyoxal Monohydrate (C8H6O3·H2O) is a versatile organic compound widely used as a biochemical reagent, particularly for the selective modification of arginine residues in proteins and peptides. Its high purity and stability in monohydrate form make it suitable for precise applications in proteomics, enzyme studies, and crosslinking experiments. The compound’s reactivity with guanidino groups enables efficient labeling and structural analysis, aiding research in molecular biology and bioconjugation. Phenylglyoxal Monohydrate is also employed in synthetic organic chemistry as a building block for heterocyclic compounds. Its consistent performance and compatibility with aqueous solutions enhance its utility in laboratory settings. Proper handling and storage are recommended to maintain its efficacy.
Phenylglyoxal Monohydrate structure
Phenylglyoxal Monohydrate structure
Product Name:Phenylglyoxal Monohydrate
CAS No:78146-52-8
MF:C8H8O3
MW:152.147322654724
CID:551534
PubChem ID:12215922
Update Time:2025-09-26

Phenylglyoxal Monohydrate Chemical and Physical Properties

Names and Identifiers

    • Benzeneacetaldehyde, a-oxo-, hydrate (1:1)
    • 2-Oxo-2-phenylacetaldehyde hydrate
    • Benzeneacetaldehyde,a-oxo-, monohydrate (9CI)
    • Glyoxal, phenyl-, hydrate (7CI)
    • Phenylglyoxal monohydrate
    • DTXSID401018278
    • phenyl glyoxal monohydrate
    • Ethanone,2,2-dihydroxy-1-phenyl-
    • CS-0130526
    • CHEMBL1364985
    • CS-0369360
    • Phenylglyoxal hydrate, 97%
    • PHENYLGLYOXALMONOHYDRATE
    • MFCD00149499
    • YQBLQKZERMAVDO-UHFFFAOYSA-N
    • J-802273
    • Phenyglyoxal monohydrate
    • 78146-52-8
    • FS-4230
    • 2-oxo-2-phenylacetaldehyde;hydrate
    • J-001897
    • SCHEMBL141911
    • phenylglyoxal-monohydrate
    • AB03966
    • HMS3039A10
    • SMR001372023
    • MLS002454440
    • Glyoxal, phenyl-, hydrate
    • AKOS015913891
    • AM86279
    • Phenylglyoxal monohydrate, crystallized, >=97.0% (GC)
    • A865091
    • Phenylglyoxal hydrate
    • oxo(phenyl)acetaldehyde hydrate
    • 2-OXO-2-PHENYLACETALDEHYDEHYDRATE
    • G67880
    • Phenylglyoxal Monohydrate
    • MDL: MFCD00149499
    • Inchi: 1S/C8H6O2.H2O/c9-6-8(10)7-4-2-1-3-5-7;/h1-6H;1H2
    • InChI Key: YQBLQKZERMAVDO-UHFFFAOYSA-N
    • SMILES: O=C(C=O)C1C=CC=CC=1.O

Computed Properties

  • Exact Mass: 152.047344113g/mol
  • Monoisotopic Mass: 152.047344113g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 2
  • Complexity: 134
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 35.1?2

Experimental Properties

  • Melting Point: 76-79?°C(lit.)
  • Boiling Point: 142?°C125?mm Hg(lit.)
  • Flash Point: 131.2 °C

Phenylglyoxal Monohydrate Security Information

  • WGK Germany:3
  • Hazard Category Code: 22-36/37/38
  • Safety Instruction: 22-26-36
  • RTECS:MD3260000
  • Hazardous Material Identification: Xn
  • Risk Phrases:R22;R36/37/38
  • Safety Term:R22;R26;R36

Phenylglyoxal Monohydrate Pricemore >>

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Phenylglyoxal Monohydrate Related Literature

Additional information on Phenylglyoxal Monohydrate

Phenylglyoxal Monohydrate (CAS No. 78146-52-8): Applications and Research Insights

The compound Phenylglyoxal Monohydrate (CAS No. 78146-52-8) is a versatile chemical entity that has garnered significant attention in the field of chemical biology and pharmaceutical research. As a derivative of glyoxal, it possesses unique structural and reactive properties that make it invaluable in various synthetic and analytical applications. This introduction delves into the compound's characteristics, its role in modern research, and recent advancements where it has been utilized.

Phenylglyoxal Monohydrate is structurally characterized by a phenyl group attached to the aldehyde functionality of glyoxal, with a monohydrate form indicating the presence of a water molecule in its crystalline structure. This hydration state influences its solubility and reactivity, making it particularly useful in solutions where precise control over concentration is required. The compound's ability to participate in condensation reactions with amino compounds, such as peptides and proteins, has made it a staple in the synthesis of advanced biochemical reagents.

In recent years, Phenylglyoxal Monohydrate has found applications in the development of novel analytical methods. Its high reactivity with nucleophiles allows for the selective detection and quantification of biomolecules in complex mixtures. For instance, researchers have leveraged its properties to develop sensitive assays for detecting low-abundance proteins and peptides in biological samples. These advancements are particularly relevant in proteomics, where accurate quantification is crucial for understanding cellular processes and disease mechanisms.

The pharmaceutical industry has also explored the potential of Phenylglyoxal Monohydrate as a key intermediate in drug development. Its reactivity with nucleophilic side chains of amino acids enables the synthesis of modified peptides with altered bioavailability and target specificity. Recent studies have demonstrated its utility in creating peptidomimetics that mimic the activity of natural peptides while avoiding their drawbacks, such as rapid degradation or immunogenicity. Such innovations hold promise for treating a range of therapeutic areas, including oncology and inflammatory diseases.

Moreover, Phenylglyoxal Monohydrate has been utilized in the field of materials science, particularly in the synthesis of functional polymers. Its ability to crosslink polymers through Schiff base formation has led to the development of novel materials with enhanced mechanical strength and thermal stability. These materials are being explored for applications in coatings, adhesives, and even advanced electronic components. The versatility of this compound underscores its importance across multiple scientific disciplines.

The latest research highlights several innovative uses of Phenylglyoxal Monohydrate. For example, scientists have employed it in the development of fluorescent probes for cellular imaging. By incorporating phenylglyoxal derivatives into probes, researchers can visualize dynamic processes within living cells with high precision. This technology has opened new avenues for studying cellular signaling pathways and metabolic processes, contributing to a deeper understanding of biological systems.

In conclusion, Phenylglyoxal Monohydrate (CAS No. 78146-52-8) is a multifaceted compound with broad applications in chemical biology, pharmaceuticals, and materials science. Its unique reactivity and structural properties make it an indispensable tool for researchers seeking to develop innovative solutions across various domains. As scientific exploration continues to evolve, the potential uses for this compound are likely to expand even further, driving advancements that benefit both research communities and industries alike.

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