Lenthionine - ≥80% , CAS No.292-46-6

CAS: 292-46-6 Cat. No.: P303340 Molecular Weight: 188.37 PubChem CID: 67521

GRADE & PURITY ≥80%

Synonyms

AKOS006276442 | NSC 291119 | AS-33132 | 71G9U1CIRD | CHEBI:6408 | MFCD03840531 | SCHEMBL2675229 | [1,2,3,5,6]pentathiepane | Q3181449 | Lenthionin | LENTHIONINE [MI] | FT-0627791 | NSC291119 | NSC-291119 | A819840 | DZKOKXZNCDGVRY-UHFFFAOYSA-N | 1,2,3,5,6

Storage

Store at 2-8°C,Desiccated

Shipped In

Wet ice

Specifications

Synonyms

AKOS006276442 | NSC 291119 | AS-33132 | 71G9U1CIRD | CHEBI:6408 | MFCD03840531 | SCHEMBL2675229 | [1, 2, 3, 5, 6]pentathiepane | Q3181449 | Lenthionin | LENTHIONINE [MI] | FT-0627791 | NSC291119 | NSC-291119 | A819840 | DZKOKXZNCDGVRY-UHFFFAOYSA-N | 1, 2, 3, 5, 6

Specifications & Purity

≥80%

Storage

Store at 2-8°C, Desiccated

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥80%

Names and Identifiers

• Canonical Smiles: C1SSCSSS1
• IUPAC Name: 1,2,3,5,6-pentathiepane
• InChIKey: DZKOKXZNCDGVRY-UHFFFAOYSA-N
• INCHI: 1S/C2H4S5/c1-3-4-2-6-7-5-1/h1-2H2
• Isomeric SMILES: C1SSCSSS1
• PubChem CID: 67521
• Molecular Weight: 188.37

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organosulfur compounds
    • Class Organic trisulfides

• Kingdom: Organic compounds
• Superclass: Organosulfur compounds
• Class: Organic trisulfides
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Organic trisulfides
• Alternative Parents: Organic disulfides Organoheterocyclic compounds Hydrocarbon derivatives
• Molecular Framework: Aliphatic heteromonocyclic compounds
• Substituents: Organic trisulfide - Organic disulfide - Organoheterocyclic compound - Hydrocarbon derivative - Aliphatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as organic trisulfides. These are organosulfur compounds with the general formula RSSSR' (R,R'=alkyl, aryl).
• External Descriptors: pentathiepane

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Associated Targets(non-human)

Proteus vulgaris (5823 Activities)

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Bacillus subtilis (32866 Activities)

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Saccharomyces cerevisiae (19171 Activities)

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Cryptococcus neoformans (21258 Activities)

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Candida albicans (78123 Activities)

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Trichophyton rubrum (3646 Activities)

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Colletotrichum gloeosporioides (560 Activities)

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Pyricularia oryzae (1832 Activities)

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Mechanisms of Action

Chemical and Physical Properties

• Flash Point(°C): 190.3℃
• Boil Point(°C): 351.5℃ at 760 mmHg
• Molecular Weight: 188.400 g/mol
• XLogP3: 2.000
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 0
• Exact Mass: 187.892 Da
• Monoisotopic Mass: 187.892 Da
• Topological Polar Surface Area: 127.000 Ų
• Heavy Atom Count: 7
• Formal Charge: 0
• Complexity: 39.300
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

References

1. Hailan Sun, Jingyi Liang, Yirong Qian, Xiao Chen, Liyan Zhao.  (2025)  Interactions of pea protein with three sulfur-containing flavor compounds: Insights into molecule structural, non-covalent, and binding mechanisms.  FOOD HYDROCOLLOIDS,      [PMID:] [10.1016/j.foodhyd.2025.111326]

2. Hailan Sun, Yunzhu Qiu, Yirong Qian, Jingyi Liang, Zeyu Yu, Xiao Chen, Liyan Zhao.  (2026)  How volatile sulfur compounds reshape soybean protein: From multiscale molecular binding mechanism study to emulsion system design.  FOOD HYDROCOLLOIDS,      [PMID:] [10.1016/j.foodhyd.2026.112497]