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Documenti fondamentali

Y0000053

17α-Dihydroequilin

European Pharmacopoeia (EP) Reference Standard

Sinonimo/i:

α-Equilol, Estra-1,3,5(10),7-tetraene-3,17α-diol

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About This Item

Formula empirica (notazione di Hill):
C18H22O2
Numero CAS:
651-55-8
Peso molecolare:
270.37
Codice UNSPSC:
41116107
NACRES:
NA.24

Grado

pharmaceutical primary standard

Famiglia di API

equilin

Produttore/marchio commerciale

EDQM

applicazioni

pharmaceutical (small molecule)

Formato

neat

Temperatura di conservazione

−20°C

Stringa SMILE

OC1C2(C(CC1)C3=CCc4c(ccc(c4)O)C3CC2)C

InChI

1S/C18H22O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h3-5,10,14,16-17,19-20H,2,6-9H2,1H3
NLLMJANWPUQQTA-UHFFFAOYSA-N

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Descrizione generale

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Applicazioni

17α-Dihydroequilin EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Confezionamento

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Altre note

Sales restrictions may apply.

Prodotti correlati

N° Catalogo
Descrizione
Determinazione del prezzo

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H315,H319

Classi di pericolo

Eye Irrit. 2 - Skin Irrit. 2

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

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Certificati d'analisi (COA)

Lot/Batch Number

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B R Bhavnani et al.
Journal of the Society for Gynecologic Investigation, 7(3), 175-183 (2000-06-24)
To compare the pharmacokinetics and relative bioavailabilities of key estrogen components of Premarin (Wyeth-Ayerst, Canada) with those of a generic conjugated estrogen preparation, C.E.S. (synthetic mixture of estrogens; ICN, Montreal, Canada) in healthy postmenopausal women. We conducted a randomized, single-dose
S B Lima et al.
Journal of chromatographic science, 39(9), 385-387 (2001-09-22)
Equine unsaturated estrogens are the main components of brand formulations indicated for hormonal replacement therapy in both hypogonadic and postmenopausal women. These hormones are produced by the fetoplacental unit during equine gestation. A method is described for the quantitative determination
B R Bhavnani et al.
Steroids, 56(4), 201-210 (1991-04-01)
The present investigation was undertaken to compare the binding affinities (Ka) of the ring B unsaturated equine estrogens (equilin [Eq], equilenin [Eqn], 17 beta-dihydroequilin [17 beta-Eq], 17 beta-dihydroequilenin [17 beta-Eqn], 17 alpha-dihydroequilin [17 alpha-Eq], and17 alpha-dihydroequilenin [17 alpha-Eqn]) and the
B R Bhavnani et al.
Steroids, 59(6), 389-394 (1994-06-01)
The metabolism of 17 beta-dihydroequilin and 17 beta-dihydroequilin sulfate was investigated after intravenous administration of [3H] 17 beta-dihydroequilin and [3H] 17 beta-dihydroequilin sulfate to postmenopausal women. Urine was collected for 3 days and 46.2 +/- 10.5% and 54.5 +/- 8.7%
B R Bhavnani et al.
The Journal of clinical endocrinology and metabolism, 78(1), 197-204 (1994-01-01)
The MCRs of 17 beta-dihydroequilin sulfate and 17 beta-dihydroequilin were determined in normal postmenopausal women by single iv injection of either 17 beta-[3H]dihydroequilin sulfate ([3H]17 beta-EqS) or 17 beta-[3H]dihydroequilin ([3H]17 beta-Eq). After the administration of [3H]17 beta-EqS, blood was drawn
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Global Trade Item Number

SKUGTIN
Y00000534061833801901
Y0000053-1EA

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