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C6072

Sigma-Aldrich

Cholesteryl palmitate

≥98% (HPLC; detection at 205 nm)

Synonym(s):

5-Cholestene 3-palmitate

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About This Item

Empirical Formula (Hill Notation):
C43H76O2
CAS Number:
601-34-3
Molecular Weight:
625.06
Beilstein:
2342867
EC Number:
210-002-5
MDL number:
MFCD00003638
UNSPSC Code:
12352211
PubChem Substance ID:
24892834
NACRES:
NA.77

biological source

synthetic (organic)

Quality Level

200

Assay

≥98% (HPLC; detection at 205 nm)

form

powder

mp

74-77 °C (lit.)

functional group

ester

shipped in

ambient

storage temp.

−20°C

SMILES string

CCCCCCCCCCCCCCCC(=O)O[C@H]1CC[C@]2(C)C3CC[C@]4(C)C(CCC4C3CC=C2C1)[C@H](C)CCCC(C)C

InChI

1S/C43H76O2/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-23-41(44)45-36-28-30-42(5)35(32-36)24-25-37-39-27-26-38(34(4)22-20-21-33(2)3)43(39,6)31-29-40(37)42/h24,33-34,36-40H,7-23,25-32H2,1-6H3/t34-,36+,37+,38-,39+,40+,42+,43-/m1/s1

InChI key

BBJQPKLGPMQWBU-JADYGXMDSA-N

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Application

Cholesteryl palmitate was used as standard in HPLC analysis of lipids from cooked ground beef and rat liver and mouse muscle tissue samples.

Biochem/physiol Actions

Cholesteryl palmitate was used as standard in HPLC analysis of lipids from cooked ground beef and rat liver and mouse muscle tissue samples.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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K Owens et al.
Journal of lipid research, 11(5), 486-495 (1970-09-01)
Myofibrillar, mitochondrial, and microsomal fractions were prepared from normal and dystrophic mouse limb muscle by differential centrifugation and analyzed for phospholipids and cholesterol. Fatty acids and aldehydes of neutral lipids and of phospholipids from whole muscle and particulate fractions were
TBA Values and 7?Ketocholesterol in Refrigerated Raw and Cooked Ground Beef
Vore VR
Journal of Food Science, 53, 1058-1061 (1988)
7-Ketocholesterol. Its effects on hepatic cholesterogenesis and its hepatic metabolism in vivo and in vitro.
S K Erickson et al.
The Journal of biological chemistry, 252(15), 5186-5193 (1977-08-10)
A L MacKay et al.
Biochimica et biophysica acta, 601(1), 22-33 (1980-09-02)
Dispersions (50 wt% in water) of sphingomyelin/cholesteryl palmitate (95 : 5 mol%) have been studied by 2H- and 31P-NMR spectroscopy between 25 and 60 degrees C. The deuterated esters, cholesteryl palmitate-d31 and cholesteryl palmitate-16, 16, 16-d3, were used for 2H-NMR
J P Despres et al.
The American journal of physiology, 254(5 Pt 1), E667-E675 (1988-05-01)
In humans, high-density lipoprotein (HDL)-cholesterol ester turnover exceeds that of HDL apoproteins by severalfold or more, suggesting an independent catabolic fate of these constituents. The present study investigated the cellular uptake and dissociation of HDL labeled in its apoproteins with
View All Related Papers

Articles

Cholesterol Esterification

Cholesterol undergoes esterification to improve transport. Cholesterol esters are more easily packaged into the interior of lipoproteins - increasing the quantity that can be readily transported in the blood stream.

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