Cas no 50675-19-9 (Tetrahydrothiopyran-4-carbaldehyde)

Tetrahydrothiopyran-4-carbaldehyde is a sulfur-containing heterocyclic aldehyde with the molecular formula C?H??OS. This compound features a tetrahydrothiopyran ring substituted with a formyl group at the 4-position, making it a versatile intermediate in organic synthesis. Its unique structure enables applications in pharmaceuticals, agrochemicals, and material science, particularly as a building block for thioether-containing derivatives. The aldehyde functionality allows for further functionalization through condensation, reduction, or nucleophilic addition reactions. Its stability and reactivity under mild conditions make it suitable for use in multi-step synthetic routes. The compound is typically handled under inert conditions due to its sensitivity to oxidation.
Tetrahydrothiopyran-4-carbaldehyde structure
50675-19-9 structure
Product Name:Tetrahydrothiopyran-4-carbaldehyde
CAS No:50675-19-9
MF:C6H10OS
MW:130.208000659943
MDL:MFCD03425266
CID:55851
PubChem ID:20143720
Update Time:2025-11-02

Tetrahydrothiopyran-4-carbaldehyde Chemical and Physical Properties

Names and Identifiers

    • Tetrahydro-2H-thiopyran-4-carbaldehyde
    • Tetrahydrothiopyranyl-4-carboxaldehyde
    • Tetrahydro-2H-thiopyran-4-carboxaldehyde
    • Tetrahydrothiopyran-4-carbaldehyde
    • thiane-4-carbaldehyde
    • AB14650
    • AKOS006343472
    • A918353
    • 4-formyltetrahydrothiopyran
    • 50675-19-9
    • EN300-156518
    • Z1201622265
    • Tetrahydrothiapyran-4-carboxaldehyde
    • 4-Formyltetrahydro-2H-thiopyran
    • DTXSID40602926
    • Tetrahydrothiopyran-4-carbaldehyde, AldrichCPR
    • BQIZZLLLLJVFQT-UHFFFAOYSA-N
    • FT-0743496
    • AS-31340
    • MFCD03425266
    • J-524866
    • SCHEMBL622388
    • SY014498
    • 3,4,5,6-tetrahydro-2H-thiopyran-4-carbaldehyde
    • 2H-Thiopyran-4-carboxaldehyde, tetrahydro-
    • Tetrahydro-thiopyran-4-carbaldehyde
    • DB-071239
    • DTXCID60553683
    • 687-941-6
    • MDL: MFCD03425266
    • Inchi: 1S/C6H10OS/c7-5-6-1-3-8-4-2-6/h5-6H,1-4H2
    • InChI Key: BQIZZLLLLJVFQT-UHFFFAOYSA-N
    • SMILES: S1CCC(C=O)CC1

Computed Properties

  • Exact Mass: 130.04500
  • Monoisotopic Mass: 130.04523611g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 8
  • Rotatable Bond Count: 1
  • Complexity: 76.6
  • 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: 2
  • XLogP3: 0.8
  • Topological Polar Surface Area: 42.4?2

Experimental Properties

  • Density: 1.157
  • Boiling Point: 217 °C at 760 mmHg
  • Flash Point: 217 °C at 760 mmHg
  • Refractive Index: 1.587
  • PSA: 42.37000
  • LogP: 1.32850

Tetrahydrothiopyran-4-carbaldehyde 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%

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Tetrahydrothiopyran-4-carbaldehyde Production Method

Additional information on Tetrahydrothiopyran-4-carbaldehyde

Exploring Tetrahydrothiopyran-4-carbaldehyde (CAS 50675-19-9): Properties, Applications, and Market Insights

Tetrahydrothiopyran-4-carbaldehyde (CAS 50675-19-9) is a versatile organic compound with a unique sulfur-containing heterocyclic structure. This thiopyran derivative has gained significant attention in pharmaceutical and agrochemical research due to its reactive aldehyde functional group and stable ring system. The compound's molecular formula C6H10OS and molecular weight of 130.21 g/mol make it an important building block in synthetic chemistry.

Recent studies highlight the growing importance of sulfur-containing heterocycles like Tetrahydrothiopyran-4-carbaldehyde in drug discovery. The compound's ability to serve as a precursor for various biologically active molecules has made it particularly valuable in developing new antimicrobial agents and central nervous system drugs. Researchers are particularly interested in its potential applications for neurodegenerative disease treatment, a hot topic in current medical research.

The chemical properties of Tetrahydrothiopyran-4-carbaldehyde make it suitable for various organic transformations. Its aldehyde group readily participates in condensation reactions, while the thiopyran ring provides stability and influences the compound's electronic characteristics. These features have led to its use in creating chiral auxiliaries and asymmetric synthesis catalysts, addressing the pharmaceutical industry's growing demand for enantiomerically pure compounds.

In material science, Tetrahydrothiopyran-4-carbaldehyde derivatives are being explored for their potential in creating novel organic electronic materials. The compound's ability to form stable complexes with various metals has sparked interest in developing new catalysts for green chemistry applications, aligning with current sustainability trends in chemical manufacturing.

The global market for Tetrahydrothiopyran-4-carbaldehyde has shown steady growth, driven by increasing demand from the pharmaceutical sector. Manufacturers are focusing on developing more efficient synthesis methods to meet the rising need for high-purity thiopyran derivatives. Recent patents indicate growing intellectual property activity surrounding this compound and its derivatives, particularly in drug delivery systems and bioconjugation techniques.

Quality control of Tetrahydrothiopyran-4-carbaldehyde typically involves advanced analytical techniques such as HPLC and GC-MS to ensure purity and consistency. The compound's stability profile makes it suitable for long-term storage under proper conditions, though it's recommended to protect it from moisture and strong oxidizers to maintain its reactivity.

Current research trends involving Tetrahydrothiopyran-4-carbaldehyde focus on its potential in biocompatible materials and targeted drug design. The compound's unique combination of a reactive functional group and stable heterocyclic structure continues to inspire innovative applications across multiple scientific disciplines, from medicinal chemistry to materials engineering.

For researchers working with Tetrahydrothiopyran-4-carbaldehyde, proper handling procedures should always be followed, including the use of appropriate personal protective equipment. While not classified as hazardous under normal conditions, standard laboratory safety protocols should be observed when handling this chemical, as with all organic compounds.

The future outlook for Tetrahydrothiopyran-4-carbaldehyde appears promising, with emerging applications in bioconjugation chemistry and smart material development. As synthetic methodologies continue to advance, this compound is likely to play an increasingly important role in the development of next-generation pharmaceuticals and functional materials.

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