Lactucin - ≥95% , CAS No.1891-29-8

CAS: 1891-29-8 Cat. No.: L1322387 Molecular Weight: 276.28 EC Number: 112-288-6

GRADE & PURITY ≥95%

Storage

Room temperature

Shipped In

Normal

Specifications

Specifications & Purity

≥95%

Storage

Room temperature

Shipped In

Normal

Action Type

INHIBITOR

Purity

≥95%

Names and Identifiers

• Canonical Smiles: CC1=C2[C@@H]([C@@H]3[C@@H]([C@H](C1)O)C(=C)C(=O)O3)C(=CC2=O)CO
• IUPAC Name: (3aR,4S,9aS,9bR)-4-hydroxy-9-(hydroxymethyl)-6-methyl-3-methylidene-4,5,9a,9b-tetrahydro-3aH-azuleno[4,5-b]furan-2,7-dione
• InChIKey: VJQAFLAZRVKAKM-VZLIPTOUSA-N
• INCHI: 1S/C15H16O5/c1-6-3-9(17)12-7(2)15(19)20-14(12)13-8(5-16)4-10(18)11(6)13/h4,9,12-14,16-17H,2-3,5H2,1H3/t9-,12+,13-,14-/m0/s1
• Molecular Weight: 276.28

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Class Lactones
      • Subclass Gamma butyrolactones

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Class: Lactones
• Subclass: Gamma butyrolactones
• Intermediate Tree Nodes: Not available
• Direct Parent: Gamma butyrolactones
• Alternative Parents: Tetrahydrofurans Enoate esters Secondary alcohols Ketones Oxacyclic compounds Monocarboxylic acids and derivatives Primary alcohols Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aliphatic heteropolycyclic compounds
• Substituents: Gamma butyrolactone - Tetrahydrofuran - Enoate ester - Alpha,beta-unsaturated carboxylic ester - Carboxylic acid ester - Ketone - Secondary alcohol - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Oxacycle - Carbonyl group - Primary alcohol - Organooxygen compound - Organic oxygen compound - Alcohol - Organic oxide - Hydrocarbon derivative - Aliphatic heteropolycyclic compound
• Description: This compound belongs to the class of organic compounds known as gamma butyrolactones. These are compounds containing a gamma butyrolactone moiety, which consists of an aliphatic five-member ring with four carbon atoms, one oxygen atom, and bears a ketone group on the carbon adjacent to the oxygen atom.
• External Descriptors: Guaianolide

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

Chemical and Physical Properties

• Molecular Weight: 276.280 g/mol
• XLogP3: -0.700
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 1
• Exact Mass: 276.1 Da
• Monoisotopic Mass: 276.1 Da
• Topological Polar Surface Area: 83.800 Ų
• Heavy Atom Count: 20
• Formal Charge: 0
• Complexity: 583.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 4
• 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