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47124

5-α-Cholestane

certified reference material, 10 mg/mL in chloroform

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About This Item

Empirical Formula (Hill Notation):
C27H48
CAS Number:
481-21-0
Molecular Weight:
372.67
PubChem Substance ID:
24870707
UNSPSC Code:
12164500
Beilstein/REAXYS Number:
2051806
MDL number:
MFCD00066412
NACRES:
NA.24
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Quality Level

300

product line

TraceCERT®

grade

certified reference material, TraceCERT®

CofA

current certificate can be downloaded

packaging

ampule of 1 mL

concentration

10 mg/mL in chloroform

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

mp

80-82 °C (lit.)

application(s)

food and beverages

format

single component solution

storage temp.

2-30°C

SMILES string

CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC[C@H]4CCCC[C@]4(C)[C@H]3CC[C@]12C

InChI

1S/C27H48/c1-19(2)9-8-10-20(3)23-14-15-24-22-13-12-21-11-6-7-17-26(21,4)25(22)16-18-27(23,24)5/h19-25H,6-18H2,1-5H3/t20-,21-,22+,23-,24+,25+,26+,27-/m1/s1

InChI key

XIIAYQZJNBULGD-XWLABEFZSA-N

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Legal Information

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

pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 - STOT SE 3

target_organs

Central nervous system, Liver,Kidney

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

易制毒化学品（2类）
危险化学品

This item has

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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Rgia A Othman et al.
The Journal of pediatrics, 166(1), 125-131 (2014-12-03)
To assess if ezetimibe (EZE), a sterol-absorption inhibitor, improves platelet (PLT) count and size relative to its effect on plasma plant sterol (PS) in patients with sitosterolemia (STSL). Patients with STSL (5 males, 3 females, 16-56 years of age) receiving
Christophe Regnault et al.
BMC genomics, 15, 666-666 (2014-08-12)
Despite numerous studies suggesting that amphibians are highly sensitive to cumulative anthropogenic stresses, the role pollutants play in the decline of amphibian populations remains unclear. Amongst the most common aquatic contaminants, polycyclic aromatic hydrocarbons (PAHs) have been shown to induce
Simon Hammann et al.
Analytical and bioanalytical chemistry, 407(30), 9019-9028 (2015-10-07)
Triacylglycerols represent the major part (>90%) in most plant oils and have to be eliminated, when the minor compounds such as phytosterols or tocopherols should be analyzed. Here, we used an all liquid-liquid chromatographic technique, countercurrent chromatography (CCC), to fractionate
Jin-Man Kim et al.
Journal of food science, 80(9), C1945-C1951 (2015-08-13)
This study assessed the potential application of gas chromatography (GC) in detecting milk fat (MF) adulteration with vegetable oils and animal fats and of characterizing samples by fat source. One hundred percent pure MF was adulterated with different vegetable oils

Global Trade Item Number

SKUGTIN
4712404061838260949

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