3beta-Hydroxy-5alpha-pregnan-20-one - ≥98% , CAS No.262961

CAS: 262961 Cat. No.: B1045767 Summenformel: C₂₁H₃₄O₂ Molekulargewicht: 318.500

GRADE & PURITY ≥98%

Storage

Room temperature

Specifications

Spezifikationen & Reinheit

≥98%

Storage

Room temperature

Reinheit

≥98%

Namen und Kennungen

• Kanonisches Lächeln: CC(=O)C1CCC2C1(CCC3C2CCC4C3(CCC(C4)O)C)C
• IUPAC Name: 1-(3-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethanone
• InChIKey: AURFZBICLPNKBZ-UHFFFAOYSA-N
• INCHI: 1S/C21H34O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h14-19,23H,4-12H2,1-3H3
• Molekulargewicht: 318.500

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Lipids and lipid-like molecules
    • Klasse Steroids and steroid derivatives
      • Subclass Pregnane steroids

• Kingdom: Organic compounds
• Superclass: Lipids and lipid-like molecules
• Klasse: Steroids and steroid derivatives
• Subclass: Pregnane steroids
• Intermediate Tree Nodes: Not available
• Direct Parent: Gluco/mineralocorticoids, progestogins and derivatives
• Alternative Parents: 20-oxosteroids 3-hydroxysteroids Secondary alcohols Ketones Cyclic alcohols and derivatives Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aliphatic homopolycyclic compounds
• Substituents: Progestogin-skeleton - 20-oxosteroid - Oxosteroid - Hydroxysteroid - 3-hydroxysteroid - Cyclic alcohol - Secondary alcohol - Ketone - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Alcohol - Aliphatic homopolycyclic compound
• Beschreibung: This compound belongs to the class of organic compounds known as gluco/mineralocorticoids, progestogins and derivatives. These are steroids with a structure based on a hydroxylated prostane moiety.
• External Descriptors: a small molecule

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

Chemische und physikalische Eigenschaften

• Molekulargewicht: 318.500 g/mol
• XLogP3: 4.900
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 318.256 Da
• Monoisotopic Mass: 318.256 Da
• Topological Polar Surface Area: 37.300 Ų
• Heavy Atom Count: 23
• Formal Charge: 0
• Complexity: 500.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 8
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

Häufig gestellte Fragen

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 room temperature.

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

The CAS Number is 262961, the molecular formula is C21H34O2, and the molecular weight is 318.500 g/mol. InChIKey AURFZBICLPNKBZ-UHFFFAOYSA-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.