Cas no 898772-98-0 (5-(1,3-Dioxolan-2-yl)-2-thienyl 1-ethylpentyl ketone)

5-(1,3-Dioxolan-2-yl)-2-thienyl 1-ethylpentyl ketone is a specialized organic compound featuring a thienyl core functionalized with a dioxolane-protected carbonyl group and a branched alkyl ketone moiety. Its structural design offers enhanced stability and reactivity, making it a valuable intermediate in synthetic organic chemistry, particularly for the preparation of heterocyclic compounds and fine chemicals. The dioxolane group provides protection for the ketone functionality, enabling selective transformations under controlled conditions. This compound is well-suited for applications in pharmaceuticals, agrochemicals, and materials science due to its versatile reactivity profile and compatibility with a range of synthetic methodologies. Its well-defined purity and consistent performance ensure reliable results in complex synthetic pathways.
5-(1,3-Dioxolan-2-yl)-2-thienyl 1-ethylpentyl ketone structure
898772-98-0 structure
Product Name:5-(1,3-Dioxolan-2-yl)-2-thienyl 1-ethylpentyl ketone
CAS No:898772-98-0
MF:C15H22O3S
MW:282.398383617401
MDL:MFCD07699114
CID:868814
PubChem ID:24723475
Update Time:2025-10-30

5-(1,3-Dioxolan-2-yl)-2-thienyl 1-ethylpentyl ketone Chemical and Physical Properties

Names and Identifiers

    • 1-[5-(1,3-dioxolan-2-yl)thiophen-2-yl]-2-ethylhexan-1-one
    • 5-(1,3-DIOXOLAN-2-YL)-2-THIENYL 1-ETHYLPENTYL KETONE
    • 5-(1,3-DIOXOLAN-2-YL)-2-THIENYL1-ETHYLPENTYLKETONE
    • 898772-98-0
    • AKOS016018679
    • DTXSID80641915
    • MFCD07699114
    • 5-(1,3-Dioxolan-2-yl)-2-thienyl 1-ethylpentyl ketone
    • MDL： MFCD07699114
    • Inchi： 1S/C15H22O3S/c1-3-5-6-11(4-2)14(16)12-7-8-13(19-12)15-17-9-10-18-15/h7-8,11,15H,3-6,9-10H2,1-2H3
    • InChI Key： VZKMBEKAWZLJQL-UHFFFAOYSA-N
    • SMILES： S1C(=CC=C1C(C(CC)CCCC)=O)C1OCCO1

Computed Properties

  • Exact Mass: 282.12900
  • Monoisotopic Mass: 282.12896573g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 19
  • Rotatable Bond Count: 7
  • Complexity: 289
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 3.9
  • Topological Polar Surface Area: 63.8?2

Experimental Properties

  • PSA: 63.77000
  • LogP: 4.19260

5-(1,3-Dioxolan-2-yl)-2-thienyl 1-ethylpentyl ketone 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%

5-(1,3-Dioxolan-2-yl)-2-thienyl 1-ethylpentyl ketone Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
TRC
D090295-250mg
5-(1,3-Dioxolan-2-yl)-2-thienyl 1-ethylpentyl ketone
 898772-98-0
250mg
 $ 440.00 2022-06-06
TRC
D090295-500mg
5-(1,3-Dioxolan-2-yl)-2-thienyl 1-ethylpentyl ketone
 898772-98-0
500mg
 $ 735.00 2022-06-06
Chemenu
CM298369-1g
5-(1,3-Dioxolan-2-yl)-2-thienyl 1-ethylpentyl ketone
 898772-98-0 95%
1g
 $512 2023-02-16
abcr
AB362539-1 g
5-(1,3-Dioxolan-2-yl)-2-thienyl 1-ethylpentyl ketone, 97%; .
 898772-98-0 97%
1 g
 €954.60 2023-07-19
abcr
AB362539-2 g
5-(1,3-Dioxolan-2-yl)-2-thienyl 1-ethylpentyl ketone, 97%; .
 898772-98-0 97%
2 g
 €1,400.00 2023-07-19
Fluorochem
202413-1g
5-(1,3-Dioxolan-2-yl)-2-thienyl 1-ethylpentyl ketone
 898772-98-0 97%
1g
 ￡554.00 2022-02-28
Fluorochem
202413-2g
5-(1,3-Dioxolan-2-yl)-2-thienyl 1-ethylpentyl ketone
 898772-98-0 97%
2g
 ￡837.00 2022-02-28
Fluorochem
202413-5g
5-(1,3-Dioxolan-2-yl)-2-thienyl 1-ethylpentyl ketone
 898772-98-0 97%
5g
 ￡1702.00 2022-02-28
abcr
AB362539-1g
5-(1,3-Dioxolan-2-yl)-2-thienyl 1-ethylpentyl ketone, 97%; .
 898772-98-0 97%
1g
 €953.10 2025-04-15
abcr
AB362539-2g
5-(1,3-Dioxolan-2-yl)-2-thienyl 1-ethylpentyl ketone, 97%; .
 898772-98-0 97%
2g
 €1398.60 2025-04-15

5-(1,3-Dioxolan-2-yl)-2-thienyl 1-ethylpentyl ketone Related Literature

Additional information on 5-(1,3-Dioxolan-2-yl)-2-thienyl 1-ethylpentyl ketone

Comprehensive Overview of 5-(1,3-Dioxolan-2-yl)-2-thienyl 1-ethylpentyl ketone (CAS No. 898772-98-0)

The compound 5-(1,3-Dioxolan-2-yl)-2-thienyl 1-ethylpentyl ketone (CAS No. 898772-98-0) is a specialized organic molecule with a unique structural framework, combining a thienyl moiety and a dioxolane group. This ketone derivative has garnered attention in pharmaceutical and material science research due to its potential applications in drug synthesis and functional materials. Its molecular formula, C15H22O3S, reflects its hybrid nature, blending aromatic and aliphatic characteristics.

In recent years, the demand for heterocyclic compounds like 5-(1,3-Dioxolan-2-yl)-2-thienyl 1-ethylpentyl ketone has surged, driven by their versatility in medicinal chemistry and catalysis. Researchers are particularly interested in its role as a building block for bioactive molecules, given its ability to modulate electronic and steric properties. The dioxolane ring, a common motif in prodrug design, enhances solubility and bioavailability, making this compound a candidate for drug delivery systems.

From an industrial perspective, CAS No. 898772-98-0 is explored for its utility in advanced materials, such as organic semiconductors and photovoltaic devices. The thienyl group contributes to π-conjugation, a critical feature for optoelectronic applications. This aligns with the growing trend toward sustainable energy solutions, where researchers seek novel compounds to improve solar cell efficiency.

Synthesis of 5-(1,3-Dioxolan-2-yl)-2-thienyl 1-ethylpentyl ketone typically involves multistep organic reactions, including Grignard reactions and protecting group strategies. The ethylpentyl side chain introduces lipophilicity, which is valuable for membrane permeability studies in drug development. Analytical techniques like NMR spectroscopy and mass spectrometry are essential for characterizing its purity and structure.

Environmental and safety considerations are paramount when handling CAS No. 898772-98-0. While not classified as hazardous, standard laboratory precautions—such as proper ventilation and personal protective equipment (PPE)—are recommended. Its stability under various conditions is a subject of ongoing research, particularly for long-term storage and scalable production.

The compound’s relevance extends to academic research, where it serves as a model for studying structure-activity relationships (SAR). Its ketone functionality allows for further derivatization, enabling the creation of libraries for high-throughput screening. This adaptability positions it as a valuable tool in combinatorial chemistry.

In summary, 5-(1,3-Dioxolan-2-yl)-2-thienyl 1-ethylpentyl ketone (CAS No. 898772-98-0) exemplifies the intersection of organic synthesis and applied science. Its multifaceted applications—from pharmaceutical intermediates to material science—highlight its importance in modern chemistry. As industries prioritize green chemistry and innovation, this compound is poised to play a pivotal role in future breakthroughs.

898772-98-0 (5-(1,3-Dioxolan-2-yl)-2-thienyl 1-ethylpentyl ketone) Related Products

Recommended suppliers
Shandong Jing Kun Chemical Co.,Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shandong Jing Kun Chemical Co.,Ltd.
煙臺(tái)朗裕新材料科技有限公司
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Essenoi Fine Chemical Co., Limited
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Hangzhou Cedareal Technology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Hangzhou Cedareal Technology Co., Ltd.
Zouping Mingyuan Import and Export Trading Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Zouping Mingyuan Import and Export Trading Co., Ltd