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Merck
CN

285781

Sigma-Aldrich

β-Estradiol 3-benzoate

98%

Synonym(s):

1,3,5(10)-Estratriene-3,17β-diol 3-benzoate, 3,17β-Dihydroxy-1,3,5(10)-estratriene 3-benzoate, 3-Benzoyloxy-17β-estrol

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About This Item

Empirical Formula (Hill Notation):
C25H28O3
CAS Number:
50-50-0
Molecular Weight:
376.49
Beilstein:
3107526
EC Number:
200-043-7
MDL number:
MFCD00003692
UNSPSC Code:
12352103

Key Documents

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Assay

98%

optical activity

[α]25/D +60°, c = 1 in dioxane

mp

191-198 °C (lit.)

SMILES string

[H][C@]12CC[C@]3(C)[C@@H](O)CC[C@@]3([H])[C@]1([H])CCc4cc(OC(=O)c5ccccc5)ccc24

InChI

1S/C25H28O3/c1-25-14-13-20-19-10-8-18(28-24(27)16-5-3-2-4-6-16)15-17(19)7-9-21(20)22(25)11-12-23(25)26/h2-6,8,10,15,20-23,26H,7,9,11-14H2,1H3/t20-,21-,22+,23+,25+/m1/s1

InChI key

UYIFTLBWAOGQBI-BZDYCCQFSA-N

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Application

Used in a study of general steroid metabolism and clearing, as groundwork for anabolic steroid screening in athletes.

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
04202AT
18804CA
15812CO
15506CI
15505KY

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C M Martins et al.
Theriogenology, 78(5), 974-980 (2012-07-24)
Two experiments evaluated the effects of timing of the induction of ovulation in superstimulated lactating Holstein donor cows that were fixed-time artificially inseminated. Secondary objectives were to evaluate the effects of the timing of progesterone (P4) device removal (Experiment 1)
Chandra Suma J Miryala et al.
The journal of sexual medicine, 10(2), 350-361 (2012-11-01)
The selective serotonin reuptake inhibitor (SSRI), fluoxetine, leads to sexual dysfunction in a substantial proportion of women. In studies with the Fischer inbred rat, the 5-HT(1A) receptor has been implicated in this sexual dysfunction. Whether this association with 5-HT(1A) receptors
Veronica M Afonso et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 33(6), 2305-2312 (2013-02-09)
During the early postpartum period or following estrogen/progesterone administration, pups elicit maternal behavior accompanied by a robust dopamine (DA) response in the nucleus accumbens (NAC) of female rats (Afonso et al., 2009). To determine whether DA responds to ostensibly "salient"
N A T Carvalho et al.
Theriogenology, 79(3), 423-428 (2012-11-17)
Two experiments were conducted to evaluate the effects of equine chorionic gonadotropin (eCG) treatment on ovarian follicular response, luteal function, and pregnancy in buffaloes subjected to a timed artificial insemination (TAI) protocol during the nonbreeding season. In experiment 1, 59
S A A Edwards et al.
Animal reproduction science, 137(3-4), 129-136 (2013-02-05)
The aim of this study was to investigate the effects on follicle stimulating hormone (FSH) secretion and dominant follicle (DF) growth, of treatment of Bos indicus heifers with different combinations of intra-vaginal progesterone releasing devices (IPRD), oestradiol benzoate (ODB), PGF2α
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