Cas no 39223-04-6 (5-Propyl-1,3,4-thiadiazol-2-amine)

5-Propyl-1,3,4-thiadiazol-2-amine is a heterocyclic organic compound featuring a 1,3,4-thiadiazole core substituted with a propyl group at the 5-position and an amine group at the 2-position. This structure imparts unique chemical properties, making it a valuable intermediate in pharmaceutical and agrochemical synthesis. Its thiadiazole ring system contributes to enhanced stability and reactivity, while the propyl side chain offers tunable lipophilicity for improved bioavailability. The amine functionality provides a versatile handle for further derivatization, enabling the development of novel bioactive molecules. This compound is particularly useful in medicinal chemistry for designing potential antimicrobial or antitumor agents due to its structural motifs commonly associated with biological activity.
5-Propyl-1,3,4-thiadiazol-2-amine structure
39223-04-6 structure
Product Name:5-Propyl-1,3,4-thiadiazol-2-amine
CAS No:39223-04-6
MF:C5H9N3S
MW:143.210058927536
MDL:MFCD00466387
CID:318933
PubChem ID:575394
Update Time:2025-10-29

5-Propyl-1,3,4-thiadiazol-2-amine Chemical and Physical Properties

Names and Identifiers

    • 5-Propyl-1,3,4-thiadiazol-2-amine
    • 1,3,4-Thiadiazol-2-amine,5-propyl-
    • 5-PROPYL-[1,3,4]THIADIAZOL-2-YLAMINE
    • 2-amino-5-n-propyl-1,3,4-thiadiazole
    • 2-amino-5-propyl-1,3,4-thiadiazole
    • 3vp3
    • 5-Propyl[1,3,4]thiadiazol-2-ylamine
    • 5-propyl-1,3,4-thiadiazole-2-ylamine
    • propylthiadiazolamine
    • MFCD00466387
    • AMY3968
    • 5-propyl-2-amino-1,3,4-thiadiazole
    • 4Z-0813
    • 2-n-propyl-5-amino-1,3,4-thiadiazole
    • SCHEMBL7161882
    • EN300-11549
    • HMS1397A20
    • DTXSID10341734
    • 39223-04-6
    • J-517934
    • A824469
    • BP8
    • Z56768598
    • BAS 00134388
    • Oprea1_080936
    • Oprea1_264764
    • 5-Propyl-1,3,4-thiadiazol-2-amine #
    • CS-0452144
    • AKOS000274294
    • FT-0639535
    • Enamine_001076
    • DB-049393
    • 1,3,4-Thiadiazol-2-amine, 5-propyl-
    • ALBB-009388
    • G82863
    • STK018263
    • MDL: MFCD00466387
    • Inchi: 1S/C5H9N3S/c1-2-3-4-7-8-5(6)9-4/h2-3H2,1H3,(H2,6,8)
    • InChI Key: NLQURINLKRAGIF-UHFFFAOYSA-N
    • SMILES: S1C(N)=NN=C1CCC

Computed Properties

  • Exact Mass: 143.05200
  • Monoisotopic Mass: 143.052
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 2
  • Complexity: 88.3
  • 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
  • Topological Polar Surface Area: 80A^2
  • XLogP3: 1.2

Experimental Properties

  • Density: 1.224
  • Boiling Point: 277.2°Cat760mmHg
  • Flash Point: 121.5°C
  • Refractive Index: 1.585
  • PSA: 80.04000
  • LogP: 1.65400

5-Propyl-1,3,4-thiadiazol-2-amine Security Information

  • Hazardous Material Identification: Xi
  • HazardClass:IRRITANT

5-Propyl-1,3,4-thiadiazol-2-amine 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-Propyl-1,3,4-thiadiazol-2-amine Pricemore >>

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5-Propyl-1,3,4-thiadiazol-2-amine Related Literature

Additional information on 5-Propyl-1,3,4-thiadiazol-2-amine

Recent Advances in the Study of 5-Propyl-1,3,4-thiadiazol-2-amine (CAS: 39223-04-6) in Chemical Biology and Pharmaceutical Research

The compound 5-Propyl-1,3,4-thiadiazol-2-amine (CAS: 39223-04-6) has recently garnered significant attention in the field of chemical biology and pharmaceutical research due to its unique structural properties and potential therapeutic applications. This research briefing aims to provide a comprehensive overview of the latest findings related to this compound, focusing on its synthesis, biological activity, and potential applications in drug development.

Recent studies have highlighted the versatility of 5-Propyl-1,3,4-thiadiazol-2-amine as a scaffold for the development of novel bioactive molecules. Its thiadiazole core, coupled with the propylamine side chain, offers a promising platform for interactions with various biological targets. Researchers have explored its potential as an inhibitor of key enzymes involved in inflammatory and metabolic pathways, with preliminary results indicating significant efficacy in vitro.

One of the most notable advancements in the study of this compound is its application in the design of antimicrobial agents. A 2023 study published in the Journal of Medicinal Chemistry demonstrated that derivatives of 5-Propyl-1,3,4-thiadiazol-2-amine exhibited potent activity against a range of Gram-positive and Gram-negative bacteria, including multidrug-resistant strains. The mechanism of action appears to involve disruption of bacterial cell wall synthesis, making it a promising candidate for further development.

In addition to its antimicrobial properties, 5-Propyl-1,3,4-thiadiazol-2-amine has also been investigated for its potential in cancer therapy. Recent in vitro and in vivo studies have shown that certain derivatives of this compound can induce apoptosis in cancer cells by modulating the activity of key signaling pathways, such as the PI3K/Akt/mTOR cascade. These findings suggest that this compound could serve as a valuable lead for the development of targeted anticancer agents.

The synthesis and optimization of 5-Propyl-1,3,4-thiadiazol-2-amine derivatives have also been a focal point of recent research. Advances in synthetic methodologies, including the use of green chemistry approaches, have enabled the efficient production of a diverse array of derivatives with improved pharmacokinetic properties. These developments are critical for the translation of laboratory findings into clinically viable therapeutics.

Despite these promising results, challenges remain in the development of 5-Propyl-1,3,4-thiadiazol-2-amine-based drugs. Issues such as solubility, bioavailability, and potential off-target effects need to be addressed through further structural optimization and preclinical studies. However, the growing body of evidence supporting its therapeutic potential underscores the importance of continued research in this area.

In conclusion, 5-Propyl-1,3,4-thiadiazol-2-amine (CAS: 39223-04-6) represents a promising scaffold for the development of novel therapeutic agents. Its diverse biological activities and the recent advancements in its synthesis and application highlight its potential to address unmet medical needs. Future research should focus on overcoming the current limitations and advancing the compound through the drug development pipeline.

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