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H6167

SAFC

Cholesterol

from sheep wool, Controlled origin, meets USP/NF testing specifications

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/REAXYS Number:
1915888
EC Number:
200-353-2
MDL number:
MFCD00003646
UNSPSC Code:
12352211
PubChem Substance ID:
329815229
NACRES:
NA.21

biological source

sheep wool

Quality Level

300

agency

meets USP/NF testing specifications

form

powder

origin

Australia origin
New Zealand origin

bp

360 °C (lit.)

mp

147-149 °C (lit.)

solubility

water: soluble 0.00003 g/L at 20 °C

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

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General description

Our SAFC® portfolio of high-quality raw materials for use in biopharmaceutical processing withstands strict quality control procedures plus the documentation and expertise to help our customers meet requirements as defined by the M-Clarity Program.

M-Clarity Program

Our comprehensive portfolio of upstream process chemicals not only provides biopharmaceutical manufacturers with high-quality raw materials for production of classical and novel therapies, but also helps them get to market faster and simplify regulatory challenges. Trust us to deliver supply chain transparency and reliable sourcing around the globe, streamlining your product qualification with best-in-class regulatory support and service.

Biochem/physiol Actions

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

Legal Information

SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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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Sigma-Aldrich

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Sigma-Aldrich

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Jinjiang Fan et al.
Proceedings of the National Academy of Sciences of the United States of America, 112(23), 7261-7266 (2015-06-04)
Translocator protein (TSPO) is a key member of the mitochondrial cholesterol transport complex in steroidogenic tissues. To assess the function of TSPO, we generated two lines of Cre-mediated Tspo conditional knockout (cKO) mice. First, gonadal somatic cell-targeting Amhr2-Cre mice were
Daniel I Swerdlow et al.
Lancet (London, England), 385(9965), 351-361 (2014-09-30)
Statins increase the risk of new-onset type 2 diabetes mellitus. We aimed to assess whether this increase in risk is a consequence of inhibition of 3-hydroxy-3-methylglutaryl-CoA reductase (HMGCR), the intended drug target. We used single nucleotide polymorphisms in the HMGCR
James I Dower et al.
The American journal of clinical nutrition, 101(5), 914-921 (2015-05-03)
Prospective cohort studies showed inverse associations between the intake of flavonoid-rich foods (cocoa and tea) and cardiovascular disease (CVD). Intervention studies showed protective effects on intermediate markers of CVD. This may be due to the protective effects of the flavonoids
Steven A Grover et al.
The lancet. Diabetes & endocrinology, 3(2), 114-122 (2014-12-09)
Despite the increased risk of cardiovascular disease and type 2 diabetes associated with excess bodyweight, development of a clinically meaningful metric for health professionals remains a challenge. We estimated the years of life lost and the life-years lost from diabetes
F Sheedfar et al.
International journal of obesity (2005), 39(2), 331-338 (2014-05-23)
In the context of obesity, epigenetic mechanisms regulate cell-specific chromatin plasticity, perpetuating gene expression responses to nutrient excess. MacroH2A1, a variant of histone H2A, emerged as a key chromatin regulator sensing small nutrients during cell proliferation and differentiation. Mice genetically
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