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Merck
CN

C3137

Sigma-Aldrich

Cholesterol

from Porcine liver, Grade I, ≥98%, powder

Synonym(s):

3β-Hydroxy-5-cholestene, 5-Cholesten-3β-ol

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About This Item

Empirical Formula (Hill Notation):
C27H46O
CAS Number:
57-88-5
Molecular Weight:
386.65
Beilstein:
1915888
EC Number:
200-353-2
MDL number:
MFCD00003646
UNSPSC Code:
12352200
PubChem Substance ID:
24892335

Key Documents

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biological source

Porcine liver

type

Grade I

Assay

≥98%

form

powder

color

white

bp

360 °C (lit.)

mp

147-149 °C (lit.)

density

1.067 g/mL at 25 °C (lit.)

SMILES string

CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C

InChI

1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1

InChI key

HVYWMOMLDIMFJA-DPAQBDIFSA-N

Gene Information

human ... POLA1(5422), TOP2A(7153)
rat ... Ar(24208), Polb(29240)

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Biochem/physiol Actions

Major component of all biological membranes; ~25% of total brain lipid is cholesterol.

Other Notes

Formerly Cat. No. CH-PL

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
118F7065
068F7195
054F7191
032K7030
075K7032

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Steffen Steinert et al.
PloS one, 3(8), e2933-e2933 (2008-08-22)
The uptake and intracellular trafficking of sphingolipids, which self-associate into plasma membrane microdomains, is associated with many pathological conditions, including viral and toxin infection, lipid storage disease, and neurodegenerative disease. However, the means available to label the trafficking pathways of
Manuela Banciu et al.
Pharmaceutical research, 25(8), 1948-1955 (2008-06-05)
Our recent studies show specific localization of long-circulating liposomes (LCL) within the endosomal/lysosomal compartment of tumor-associated macrophages (TAM). Based on this finding, the present study aims to investigate whether clinically applied LCL formulations such as Doxil (LCL-encapsulated doxorubicin), have alternative
James H Davis et al.
Biophysical journal, 96(2), 521-539 (2009-01-27)
There is broad interest in the question of fluid-fluid phase coexistence in membranes, in particular, whether evidence for liquid-disordered (l(d))-liquid-ordered (l(o)) two-phase regions or membrane "rafts" can be found in natural membranes. In model membrane systems, such phase behavior is
Kamal A Amin et al.
International journal of clinical and experimental medicine, 2(3), 254-265 (2009-11-18)
To investigate the effects of atorvastatin and cinnamon on serum lipid profile, oxidative stress, antioxidant capacity, hepatic enzymes activities, nitric oxide (NO) as well as homocysteine (Hcy) in hypercholesterolemic rats, 48 male albino rats, weighing 130-190 gm were divided into
Maria J Comin et al.
Journal of medicinal chemistry, 52(10), 3274-3283 (2009-04-22)
Diacylglycerol lactones built with a rigid 4-[(methylphenyl)ethynyl]phenyl rod that is separated from the exocyclic acylcarbonyl of the DAG-lactone core by a spacer unit of variable length were synthesized and studied. Binding affinities for a panel of classical and novel PKC
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