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47129

Supelco

Cholestanol

certified reference material, 10 mg/mL in chloroform

Synonyme(s) :

(+)-Dihydrocholesterol solution, 3β-cholestanol, 5α-cholestan-3β-ol

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About This Item

Formule empirique (notation de Hill):
C27H48O
Numéro CAS:
80-97-7
Poids moléculaire :
388.67
Numéro Beilstein :
2418594
Numéro MDL:
MFCD00066413
Code UNSPSC :
12164500
ID de substance PubChem :
24870714

Qualité

certified reference material
TraceCERT®

Gamme de produits

TraceCERT®

Forme

liquid

CofA (certificat d'analyse)

current certificate can be downloaded

Conditionnement

ampule of 1 mL

Concentration

10 mg/mL in chloroform

Technique(s)

HPLC: suitable
gas chromatography (GC): suitable

Pf

140-142 °C (lit.)

Application(s)

food and beverages

Format

single component solution

Température de stockage

2-30°C

Chaîne SMILES 

[H][C@@]12CC[C@@]3([H])[C@]4([H])CC[C@H]([C@H](C)CCCC(C)C)[C@@]4(C)CC[C@]3([H])[C@@]1(C)CC[C@H](O)C2

InChI

1S/C27H48O/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/h18-25,28H,6-17H2,1-5H3/t19-,20+,21+,22+,23-,24+,25+,26+,27-/m1/s1

Clé InChI

QYIXCDOBOSTCEI-QCYZZNICSA-N

Informations sur le gène

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

Application

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

Autres remarques

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.

Informations légales

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

Pictogrammes

Skull and crossbonesHealth hazard
GHS06,GHS08

Mention d'avertissement

Danger

Classification des risques

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

Organes cibles

Central nervous system, Liver,Kidney

Code de la classe de stockage

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

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
LRAD5360
LRAC8962
LRAC3829
XA22580V
XA22525V

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Si vous avez besoin d'une version particulière, vous pouvez rechercher un certificat spécifique par le numéro de lot.

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

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Epicoprostanol United States Pharmacopeia (USP) Reference Standard

USP

1236663

Epicoprostanol

5α-cholestane ≥97.0% (HPLC)

Sigma-Aldrich

C8003

5α-cholestane

5α-Cholestan-3-one crystalline

Sigma-Aldrich

C8128

5α-Cholestan-3-one

Cholestérol Sigma Grade, ≥99%

Sigma-Aldrich

C8667

Cholestérol

Cholestérol United States Pharmacopeia (USP) Reference Standard

USP

1131960

Cholestérol

Brassicasterol from semisynthetic

Sigma-Aldrich

B4936

Brassicasterol

7-Dehydrocholesterol ≥95.0% (HPLC)

Sigma-Aldrich

30800

7-Dehydrocholesterol

Cholestérol Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1533

Cholestérol

Estelle Wolff et al.
The Journal of nutrition, 141(10), 1791-1798 (2011-08-26)
LDL-cholesterol (LDL-C) reduction may be achieved by various types of prudent diets, but their effects on surrogate markers of cholesterol absorption and synthesis have not been well studied in humans. We aimed to assess whether the extent of cholesterol absorption
M Derrien et al.
Water research, 46(13), 4009-4016 (2012-06-08)
Improving the microbiological quality of coastal and river waters relies on the development of reliable markers that are capable of determining sources of fecal pollution. Recently, a principal component analysis (PCA) method based on six stanol compounds (i.e. 5β-cholestan-3β-ol (coprostanol)
Matthew G K Benesch et al.
Chemistry and physics of lipids, 164(1), 62-69 (2010-11-09)
It is commonly believed that all membrane sterols are rigid all-trans ring systems with a fully extended alkyl side-chain and that they similarly influence phospholipid bilayer physical properties. Here, we report the sterol concentration-dependent, thermotropic phase behaviour of binary dipalmitoylphosphatidylcholine
Bruce K Hope et al.
The Science of the total environment, 417-418, 263-272 (2012-01-17)
Oregon's Senate Bill 737, enacted in 2007, required the state's 52 largest municipal wastewater treatment plants (WWTP) and water pollution control facilities (WPCF) to collect effluent samples in 2010 and analyze them for persistent organic pollutants. These facilities are located
Apinya Jusakul et al.
Mutation research, 731(1-2), 48-57 (2011-11-03)
Oxysterols are cholesterol oxidation products that are generated by enzymatic reactions through cytochrome P450 family enzymes or by non-enzymatic reactions involving reactive oxygen and nitrogen species. Oxysterols have been identified in bile in the setting of chronic inflammation, suggesting that
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