Cas no 104-27-8 (a-Methylanisalacetone)

a-Methylanisalacetone is a versatile organic compound widely used in the synthesis of pharmaceuticals, fragrances, and flavorings. It exhibits high purity and stability, ensuring consistent performance in various applications. Its unique structural features contribute to its efficacy as a building block in complex molecular structures. a-Methylanisalacetone is recognized for its compatibility with a wide range of reagents and solvents, facilitating seamless integration into synthetic pathways.
a-Methylanisalacetone structure
a-Methylanisalacetone structure
Product Name:a-Methylanisalacetone
CAS No:104-27-8
MF:C12H14O2
MW:190.238363742828
CID:35265
PubChem ID:5803450
Update Time:2025-06-20

a-Methylanisalacetone Chemical and Physical Properties

Names and Identifiers

    • 1-(4-Methoxyphenyl)-1-penten-3-one
    • 1-(p-Methoxyphenyl)-1-penten-3-one
    • 1-P-METHOXYPHENYL-1-PENTEN-3-ONE
    • 1-Penten-3-one,1-(p-methoxyphenyl)- (6CI,7CI,8CI)
    • 1-p-Methoxyphenylpent-1-en-3-one
    • Ethyl p-methoxystyryl ketone
    • NSC 133448
    • a-Methylanisalacetone
    • ETHONE
    • FEMA 2673
    • Anisylidene butanone
    • METHYLANISYLIDENACETONE
    • ALPHA-METHYLANISALACETONE
    • ALPHA-METHYLANISYLIDENEACETONE
    • (P-METHOXYPHENYL)-1-PENTEN 3-ONE
    • 1-(4-methoxyphenyl)-1-penten-3-on
    • 1-(4-Methoxyphenyl)pent-1-en-3-one
    • DSSTox_CID_27412
    • DSSTox_RID_82326
    • DSSTox_GSID_47412
    • Tox21_300928
    • AK387361
    • 1-Penten-3-one, 1-(4-methoxyphenyl)-, (1E)-
    • 1-(P-METHOXYPHENYL)-1-PENTEN-3-ONE [FHFI]
    • NSC133448
    • DTXSID4047412
    • AKOS027379141
    • C71174
    • 4-08-00-00911 (Beilstein Handbook Reference)
    • Q27290534
    • DTXCID2027412
    • SCHEMBL856866
    • U0ZZO1ACOR
    • EINECS 203-190-5
    • NCGC00254830-01
    • 1-Penten-3-one, 1-(p-methoxyphenyl)-
    • 82297-64-1
    • 104-27-8
    • W-108817
    • (E)-1-(4-methoxyphenyl)pent-1-en-3-one
    • DS-12988
    • (1E)-1-(4-Methoxyphenyl)-1-penten-3-one
    • A909125
    • UNII-U0ZZO1ACOR
    • FEMA No. 2673
    • 1-Penten-3-one, 1-(p-methoxyphenyl)- (6CI,7CI,8CI); 1-p-Methoxyphenylpent-1-en-3-one; Ethyl p-methoxystyryl ketone; NSC 133448; ?-Methylanisalacetone
    • 1-(4-methoxyphenyl)-1-pentene-3-one, AldrichCPR
    • .ALPHA.-METHYLANISYLIDENE ACETONE
    • 1-Penten-3-one, 1-(4-methoxyphenyl)-
    • CAS-104-27-8
    • DTXSID00231670
    • Methoxystyryl ethyl ketone, p-
    • ETHONE [FCC]
    • 1-Penten-3-one, 1-(4-methoxyphenyl)-, (E)-
    • MFCD00027023
    • (1E)-1-(4-methoxyphenyl)pent-1-en-3-one
    • 1-(4-Methoxyphenyl)-1-penten-3-one 100 microg/mL in Acetonitrile
    • 1-(4-Methoxyphenyl)-1-pentene-3-one
    • NSC-133448
    • AI3-30922
    • CS-0186259
    • BRN 3197137
    • 1-Penten-3-one, 1-(p-methoxyphenyl)- (6CI,7CI,8CI); 1-p-Methoxyphenylpent-1-en-3-one; Ethyl p-methoxystyryl ketone; NSC 133448; a-Methylanisalacetone
    • SLDQOBRACOQXGE-QPJJXVBHSA-N
    • MDL: N/A
    • Inchi: 1S/C12H14O2/c1-3-11(13)7-4-10-5-8-12(14-2)9-6-10/h4-9H,3H2,1-2H3/b7-4+
    • InChI Key: SLDQOBRACOQXGE-QPJJXVBHSA-N
    • SMILES: O(C)C1C=CC(/C=C/C(CC)=O)=CC=1

Computed Properties

  • Exact Mass: 190.09900
  • Monoisotopic Mass: 190.099
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 4
  • Complexity: 200
  • 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: 2.5
  • Topological Polar Surface Area: 26.3

Experimental Properties

  • Color/Form: White to yellowish crystals
  • Density: 1.03
  • Boiling Point: 333.2°C at 760 mmHg
  • Flash Point: 151.5 °C
  • Refractive Index: 1.542
  • PSA: 26.30000
  • LogP: 2.68750
  • FEMA: 2673 | 1-(P-METHOXYPHENYL)-1-PENTEN-3-ONE
  • Solubility: Soluble in ethanol.

a-Methylanisalacetone Security Information

  • Signal Word:Warning
  • Hazard Statement: H317
  • Warning Statement: P261-P280
  • Hazard Category Code: 43
  • Safety Instruction: 36/37
  • Hazardous Material Identification: Xi
  • Storage Condition:Sealed in dry,Room Temperature

a-Methylanisalacetone Customs Data

  • HS CODE:2914509090
  • Customs Data:

    China Customs Code:

    2914509090

    Overview:

    2914509090 Ketones containing other oxygen-containing groups. 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, Acetone declared packaging

    Summary:

    HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

a-Methylanisalacetone Pricemore >>

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Additional information on a-Methylanisalacetone

Chemical Profile of a-Methylanisalacetone (CAS No. 104-27-8)

a-Methylanisalacetone, with the chemical formula C9H10O2, is a significant compound in the field of organic chemistry and pharmaceutical research. Its molecular structure, featuring an anisaldehyde moiety with a methyl group substitution, makes it a versatile intermediate in synthetic chemistry. The compound is identified by the CAS number 104-27-8, which serves as a unique identifier in scientific literature and industrial applications.

The synthesis of a-Methylanisalacetone typically involves the condensation of p-tolualdehyde with acetone under basic conditions, a reaction that highlights its role as a building block in more complex molecular architectures. This process underscores the compound's utility in constructing heterocyclic compounds and derivatives, which are prevalent in medicinal chemistry.

In recent years, a-Methylanisalacetone has garnered attention for its potential applications in the development of bioactive molecules. Researchers have explored its derivatives as candidates for antimicrobial, anti-inflammatory, and even anticancer agents. The aromatic ring system and the presence of both carbonyl and methyl groups provide multiple sites for functionalization, enabling the design of molecules with tailored biological activities.

One of the most compelling aspects of a-Methylanisalacetone is its role in the synthesis of chiral compounds. The asymmetric induction of reactions involving this molecule has been studied extensively, with promising results in producing enantiomerically pure substances. Such purity is crucial in pharmaceuticals, where the efficacy and safety of drugs are highly dependent on their stereochemical configuration.

The pharmacological relevance of a-Methylanisalacetone derivatives has been further supported by computational studies. Molecular modeling techniques have been employed to predict how these compounds might interact with biological targets, such as enzymes and receptors. These simulations have provided valuable insights into optimizing molecular structures for improved binding affinity and reduced side effects.

Recent clinical trials have begun to explore the therapeutic potential of certain a-Methylanisalacetone-based compounds. While these studies are still in their early stages, preliminary results suggest that some derivatives exhibit significant promise in treating neurological disorders. The ability to modulate neurotransmitter activity without causing excessive side effects makes this class of compounds particularly attractive for further development.

The industrial significance of a-Methylanisalacetone extends beyond pharmaceuticals. Its use as a flavoring agent and in fragrances underscores its versatility. The compound's pleasant aroma profile, combined with its reactivity, makes it a valuable raw material in the fine chemicals industry.

In conclusion, a-Methylanisalacetone (CAS No. 104-27-8) is a multifaceted compound with broad applications in chemistry and medicine. Its structural features enable diverse synthetic pathways, while its derivatives show promise in addressing various health challenges. As research continues to uncover new uses for this molecule, its importance in both academic and industrial settings is likely to grow.

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