Tomentosin - ≥98% , CAS No.33649-15-9

CAS: 33649-15-9 Cat. No.: T1279601 Fórmula: C₁₅H₂₀O₃ Peso molecular: 248.32

GRADE & PURITY ≥98%

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Specifications

Especificações e pureza

≥98%

Condições de armazenamento de armazenamento

Store at -20°C

Enviado em

Ice chest + Ice pads

Este produto requer transporte de cadeia fria. Serviços terrestres e outros serviços econômicos não estão disponíveis.

Pureza

≥98%

Nomes e identificadores

• Sorrisos canónicos: C[C@H]1C[C@@H]2[C@H](CC=C1CCC(=O)C)C(=C)C(=O)O2
• IUPAC Name: (3aR,7S,8aR)-7-methyl-3-methylidene-6-(3-oxobutyl)-4,7,8,8a-tetrahydro-3aH-cyclohepta[b]furan-2-one
• InChIKey: AVFIYMSJDDGDBQ-CUOATXAZSA-N
• INCHI: 1S/C15H20O3/c1-9-8-14-13(11(3)15(17)18-14)7-6-12(9)5-4-10(2)16/h6,9,13-14H,3-5,7-8H2,1-2H3/t9-,13+,14+/m0/s1
• Peso molecular: 248.32

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Lipids and lipid-like molecules
    • Classe Prenol lipids
      • Subclass Terpene lactones
        • Level5 Sesquiterpene lactones
          • Level6 Xanthanolides

• Kingdom: Organic compounds
• Superclass: Lipids and lipid-like molecules
• Classe: Prenol lipids
• Subclass: Terpene lactones
• Intermediate Tree Nodes: Sesquiterpene lactones
• Direct Parent: Xanthanolides
• Alternative Parents: Sesquiterpenoids Gamma butyrolactones Tetrahydrofurans Enoate esters Ketones Oxacyclic compounds Monocarboxylic acids and derivatives Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aliphatic heteropolycyclic compounds
• Substituents: Xanthanolide-skeleton - Sesquiterpenoid - Xanthane sesquiterpenoid - Gamma butyrolactone - Tetrahydrofuran - Alpha,beta-unsaturated carboxylic ester - Enoate ester - Carboxylic acid ester - Ketone - Lactone - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Oxacycle - Organoheterocyclic compound - Organic oxide - Organooxygen compound - Carbonyl group - Organic oxygen compound - Hydrocarbon derivative - Aliphatic heteropolycyclic compound
• Descrição: This compound belongs to the class of organic compounds known as xanthanolides. These are sesquiterpenoids with a structure based on the xanthanolide skeleton consistsing of a cycloheptane ring usually attached to a four-carbon chain (at carbon 1 ) and a methyl group (at carbon 10), and fused to a five-member lactone ring (sharing carbons 7 and 8). The lactone ring can be conjugated with a methyl or methylene group at position 11.
• 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

Propriedades químicas e físicas

• Peso molecular: 248.320 g/mol
• XLogP3: 1.900
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 3
• Exact Mass: 248.141 Da
• Monoisotopic Mass: 248.141 Da
• Topological Polar Surface Area: 43.400 Ų
• Heavy Atom Count: 18
• Formal Charge: 0
• Complexity: 419.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 3
• 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

Perguntas frequentes

What is the purity of this product?

This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at ?20 °C. Freezer storage is required to maintain the specified shelf life.

How is this product shipped?

This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 33649-15-9, the molecular formula is C15H20O3, and the molecular weight is 248.32 g/mol. InChIKey AVFIYMSJDDGDBQ-CUOATXAZSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.