Cholestane


Cholestane
Cholestane

IUPAC numbering [1]
Identifiers
CAS number 481-21-0
PubChem 6857534
ChemSpider 5256870 YesY
ChEBI CHEBI:35516 YesY
Jmol-3D images Image 1
Image 2
Properties
Molecular formula C27H48
Molar mass 372.67 g mol−1
 YesY (verify) (what is: YesY/N?)
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

Cholestane is a saturated 27-carbon steroid precursor which serves as the basis for many organic molecules.

Derivatives of cholestane

Derivatives are classified in two families:

Some steroids, such as cholesterol, are both a sterol and a cholestene.

External links



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Look at other dictionaries:

  • cholestane — ● cholestane nom masculin Hydrocarbure saturé C27H48, dont le squelette se retrouve dans de nombreux stéroïdes importants, notamment le cholestérol …   Encyclopédie Universelle

  • cholestane — cholestanas statusas T sritis chemija formulė C₂₇H₄₈ atitikmenys: angl. cholestane rus. холестан …   Chemijos terminų aiškinamasis žodynas

  • cholestane — noun The tetracyclic hydrocarbon precursor of most steroids, such as cholesterol …   Wiktionary

  • cholestane — The parent hydrocarbon of cholesterol. For structure, see steroids. * * * cho·les·tane kə les .tān n a crystalline saturated steroid hydrocarbon C27H48 obtained from cholesterol by reduction * * * cho·les·tane (koґləs tān) a saturated… …   Medical dictionary

  • cholestane — cho·les·tane …   English syllables

  • cholestane — kəˈleˌstān noun ( s) Etymology: cholesterol + ane : a crystalline saturated steroid hydrocarbon C27H48 obtained from cholesterol by reduction …   Useful english dictionary

  • 5beta-cholestane-3alpha,7alpha-diol 12alpha-hydroxylase — In enzymology, a 5beta cholestane 3alpha,7alpha diol 12alpha hydroxylase (EC number|1.14.13.96) is an enzyme that catalyzes the chemical reaction:5beta cholestane 3alpha,7alpha diol + NADPH + H+ + O2 ightleftharpoons 5beta cholestane… …   Wikipedia

  • Cholestanetriol 26-monooxygenase — Identifiers EC number 1.14.13.15 CAS number 52227 77 7 …   Wikipedia

  • Cholestanetetraol 26-dehydrogenase — Identifiers EC number 1.1.1.161 CAS number 62213 60 9 …   Wikipedia

  • Evolutionary relationships of bile alcohols and bile acids — ▪ Table Evolutionary relationships of bile alcohols and bile acids species bile alcohol or bile acid (trivial name) Elasmobranch fishes Myxine glutinosa (hagfish) 5 b1; cholestane 3 b2;,7 b1;,16 b1;,26 tetrol (myxinol) Mustelus manazo (dogfish) 5 …   Universalium


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