Allopregnane-3beta,17alpha-diol-20-one - ≥95% , CAS No.570-54-7

CAS: 570-54-7 Cat. No.: A1224551 Molecular Weight: 334.49 EC Number: 209-331-7 PubChem CID: 3032331

GRADE & PURITY ≥95%

Storage

Room temperature

Shipped In

Normal

Specifications

Specifications & Purity

≥95%

Storage

Room temperature

Shipped In

Normal

Purity

≥95%

Names and Identifiers

• Canonical Smiles: CC(=O)C1(CCC2C1(CCC3C2CCC4C3(CCC(C4)O)C)C)O
• IUPAC Name: 1-[(3S,5S,8R,9S,10S,13S,14S,17R)-3,17-dihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-yl]ethanone
• InChIKey: LKQDFQLSEHWIRK-FJCZRMHDSA-N
• INCHI: 1S/C21H34O3/c1-13(22)21(24)11-8-18-16-5-4-14-12-15(23)6-9-19(14,2)17(16)7-10-20(18,21)3/h14-18,23-24H,4-12H2,1-3H3/t14-,15-,16+,17-,18-,19-,20-,21-/m0/s1
• Isomeric SMILES: CC(=O)[C@]1(CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC[C@@H]4[C@@]3(CC[C@@H](C4)O)C)C)O
• PubChem CID: 3032331
• Molecular Weight: 334.49

Taxonomic Classification

Taxonomy Tree

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

• Kingdom: Organic compounds
• Superclass: Lipids and lipid-like molecules
• Class: Steroids and steroid derivatives
• Subclass: Pregnane steroids
• Intermediate Tree Nodes: Not available
• Direct Parent: Gluco/mineralocorticoids, progestogins and derivatives
• Alternative Parents: 20-oxosteroids 3-beta-hydroxysteroids 17-hydroxysteroids Tertiary alcohols Alpha-hydroxy ketones Secondary alcohols Cyclic alcohols and derivatives Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aliphatic homopolycyclic compounds
• Substituents: Progestogin-skeleton - 20-oxosteroid - 3-hydroxysteroid - 17-hydroxysteroid - 3-beta-hydroxysteroid - Oxosteroid - Hydroxysteroid - Alpha-hydroxy ketone - Cyclic alcohol - Tertiary alcohol - Secondary alcohol - Ketone - Organic oxygen compound - Organooxygen compound - Hydrocarbon derivative - Carbonyl group - Organic oxide - Alcohol - Aliphatic homopolycyclic compound
• Description: 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: Not available

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: 334.500 g/mol
• XLogP3: 3.700
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 334.251 Da
• Monoisotopic Mass: 334.251 Da
• Topological Polar Surface Area: 57.500 Ų
• Heavy Atom Count: 24
• Formal Charge: 0
• Complexity: 545.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 8
• 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