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Merck

H7753

Supelco

Hexestrol

analytical standard

Synonym(e):

4,4′-(1,2-Diethylethylen)-diphenol, meso-3,4-Bis-(p-hydroxyphenyl)-hexan, Dihydrodiethylstilböstrol

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About This Item

Empirische Formel (Hill-System):
C18H22O2
CAS-Nummer:
Molekulargewicht:
270.37
Beilstein:
3209460
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
41116107
PubChem Substanz-ID:
NACRES:
NA.24

Qualität

analytical standard

Qualitätsniveau

Assay

≥98%

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

Anwendung(en)

forensics and toxicology
pharmaceutical (small molecule)
veterinary

Format

neat

SMILES String

CC[C@H]([C@H](CC)c1ccc(O)cc1)c2ccc(O)cc2

InChI

1S/C18H22O2/c1-3-17(13-5-9-15(19)10-6-13)18(4-2)14-7-11-16(20)12-8-14/h5-12,17-20H,3-4H2,1-2H3/t17-,18+

InChIKey

PBBGSZCBWVPOOL-HDICACEKSA-N

Angaben zum Gen

human ... ESR1(2099)
rat ... Esr1(24890)

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Allgemeine Beschreibung

Hexestrol is a synthetic nonsteroidal estrogen, which can be used in human medicine as well as a growth promoter in cattle.

Anwendung

Hexestrol may be used as a reference standard for the determination of the analyte in biological samples using immunoaffinity extraction and gas chromatography-negative-ion chemical ionization mass spectrometry.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Biochem./physiol. Wirkung

Das kanzerogene Hexöstrol ist ein synthetisches Nichtsteroid-Östrogen. Die metabolische Aktivierung von Hexöstrol zu seiner Chinonform, welche mit DNA zu analogen Depurinierungs-Addukten reagiert, steht im Verdacht Auslöser für onkogene Mutationen und Krebsentstehung zu sein.

Verlinkung

Reduziertes Analogon von Diethylstilböstrol

Empfohlene Produkte

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Piktogramme

Health hazard

Signalwort

Danger

H-Sätze

Gefahreneinstufungen

Carc. 1B

Lagerklassenschlüssel

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

WGK

WGK 2

Persönliche Schutzausrüstung

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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Die Dokumentenbibliothek aufrufen

Yukio Tanaka et al.
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan, 45(2), 100-105 (2004-07-27)
The effects of foods and chemicals related to food hygiene on degranulation were evaluated using a method for assaying the enzyme activity of beta-hexosaminidase as an index of chemical mediator release from RBL-2H3 cells in vitro. Using a previously developed
R Todd Stravitz et al.
Clinics in liver disease, 7(2), 435-451 (2003-07-26)
Drugs rarely cause steatohepatitis, but amiodarone, perhexiline, and DH, have unequivocally been found to independently induce the histologic picture of alcoholic liver disease or NASH. All three agents have similar pathogenetic mechanisms of hepatotoxicity, targeting mitochondrial ATP production and fatty
Zhenhua Gu et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 14(8), 2453-2464 (2008-01-24)
A series of thermal pericyclic reactions of beta-allenylfuranones have been studied. It was observed that beta-allenylfuranones would undergo 1,5-hydrogen shift to afford a new type of trienes upon heating. Due to their high reactivity, these trienes would undergo subsequent pericyclic
ChuanLai Xu et al.
Journal of pharmaceutical and biomedical analysis, 41(3), 1029-1036 (2006-02-25)
A competitive enzyme-linked immunosorbent assay (ELISA) was developed for the quantitative detection of the hexoestrol (HES). Polyclonal rabbit antisera, raised against protein conjugate hexoestrol-mono-carboxyl-propyl-ethyl-bovine-serum-albumin (HES-MCPE-BSA), were utilized in immobilized antibody-based and competitive immunoassays. Assay conditions, including concentrations of antisera and
C Logie et al.
Molecular endocrinology (Baltimore, Md.), 12(8), 1120-1132 (1998-08-26)
Activation of the estrogen receptor (ER) by hormone involves at least two steps. First, hormone binding initially relieves repression, a property imposed on ER in cis by its ligand-binding domain (EBD). Subsequently, the derepressed ER binds specific genomic sites and

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DNA damage and repair mechanism is vital for maintaining DNA integrity. Damage to cellular DNA is involved in mutagenesis, the development of cancer among others.

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