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46190

Supelco

Dienestrol

VETRANAL®, analytical standard

Synonym(s):

3,4-Bis(4-hydroxyphenyl)-2,4-hexadiene

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About This Item

Empirical Formula (Hill Notation):
C18H18O2
CAS Number:
84-17-3
Molecular Weight:
266.33
Beilstein/REAXYS Number:
2053694
EC Number:
201-519-7
MDL number:
MFCD00050983
UNSPSC Code:
41116107
PubChem Substance ID:
329757096
NACRES:
NA.24

grade

analytical standard

Quality Level

200

product line

VETRANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

C\C=C(c1ccc(O)cc1)\C(=C\C)c2ccc(O)cc2

InChI

1S/C18H18O2/c1-3-17(13-5-9-15(19)10-6-13)18(4-2)14-7-11-16(20)12-8-14/h3-12,19-20H,1-2H3/b17-3+,18-4+

Inchi Key

NFDFQCUYFHCNBW-SCGPFSFSSA-N

Gene Information

human ... ESR1(2099)

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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.

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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.

Legal Information

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

Pictograms

Health hazard
GHS08

signalword

Danger

Hazard Classifications

Carc. 1B - Repr. 2

Storage Class

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

wgk_germany

WGK 3

ppe

Eyeshields, Gloves, type P2 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
BCCB2746
BCBZ4033
BCBS5824V

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Sigma-Aldrich

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H Inano et al.
Carcinogenesis, 14(10), 2157-2163 (1993-10-01)
Wistar-MS rats received whole body irradiation with 260 cGy gamma-rays at day 20 of pregnancy and then were treated with diethylstilbestrol (DES), E,E-dienestrol (E,E-DIES) or Z,Z-dienestrol (Z,Z-DIES) for 1 year. DES administration caused the highest incidence of mammary tumors with
M Kodama et al.
Anticancer research, 13(4), 1209-1213 (1993-07-01)
Diethylstilbestrol (DES), an estrogen analogue, was converted into a free radical in alkaline dimethyl sulfoxide as well as in an H2O2/peroxidase system. The presence of the hydroxyl group of the DES molecule was essential to free radical formation. Indenestrol A
E S Nascimento et al.
Journal of chromatographic science, 34(7), 330-333 (1996-07-01)
To determine the actual amount of diethylstilbestrol, hexestrol, and dienestrol in formulations such as pellets and oily injections that are illegally available on the Brazilian market, a simple methanol extraction is used for the analysis of the pellets and an
M Bygdeman et al.
Maturitas, 23(3), 259-263 (1996-04-01)
This study was designed to evaluate the efficacy of Replens, a non-hormonal moisturizing vaginal gel, on symptoms of vaginal atrophy in postmenopausal women, in comparison with Dienoestrol (Cilag), an oestrogenic vaginal cream. Thirty-nine patients were randomly allocated to either of
Michael R Roner et al.
BMC cancer, 9, 358-358 (2009-10-09)
Monomeric Group IVB (Ti, Zr and Hf) metallocenes represent a new class of antitumor compounds. There is literature on the general biological activities of some organotin compounds. Unfortunately, there is little information with respect to the molecular level activity of
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