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Cholesterol, 95%, Thermo Scientific Chemicals

Artikelnummer. 11480353
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Mængde:
250 g
1000 g
Pakningsstørrelse:
1000g
250g
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Artikelnummer. 11480353

Brand: Thermo Scientific Alfa Aesar A11470.30

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Beskrivelse

A laboratory purified preparation of the animal sterol, Cholesterol, CAS # 57-88-5, is available in powder form for experimental use.

Cholesterol is used in the preparation of liposome. It is used to control the functions of transporters and coordinating cell proteins present in plasma membrane. It acts as a part of cell membranes. It benefits in rapid diagnostics. It is a component of all biological membranes and inhibits basal channel activity in the brain.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

General description

  • Cholesterol (cholesterin, cholesteryl alcohol) is a lipid sterol found in vertebrate cell membranes
  • Cholesterol is a cholestanoid, a class of molecule that contains the C-27 cholestane motif
  • A precursor of many steroids and sex hormones in animals including cortisol, aldosterone, testosterone, progesterone, and estrogen
  • It plays a role in neurotransmission and is crucial for organ systems, such as immune, reproductive and endocrine systems

Applications

  • Suitable for in vitro and in vivo applications
  • Stabilized in powder form for laboratory use only
TRUSTED_SUSTAINABILITY

Kemiske identifikatorer

CAS 57-88-5
Molekylær formel C27H46O
Molekylvægt (g/mol) 386.664
MDL nummer MFCD00003646
InChI nøgle HVYWMOMLDIMFJA-DPAQBDIFSA-N
Synonym cholesterol, cholesterin, cholest-5-en-3beta-ol, cholesteryl alcohol, cholestrin, cordulan, dusoline, dusoran, provitamin d, cholesterine
PubChem CID 5997
ChEBI CHEBI:16113
IUPAC navn (3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
SMIL CC(C)CCCC(C)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C

Tekniske data

Kemisk navn eller materiale Cholesterol
Smeltepunkt 147°C to 150°C
Tæthed 1.067
Kogepunkt 360°C
Analyseprocentområde 95%
Mængde 250 g
Beilstein 1915888
Merck Index 14,2201
Opløselighedsinformation Soluble in alcohols,ether,chloroform,petroleum ether,pyridine,isopropyl myristate,acetone,ethylacetate,benzene,fats,oils and dioxane.
Optisk rotation −36° (c=2 in dioxane)
Formel vægt 386.66
Procent renhed 95%
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RUO – Research Use Only

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