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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

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.

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Certificates of Analysis (COA)

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

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B Ariyadi et al.
Poultry science, 92(12), 3205-3213 (2013-11-16)
Mucins play an essential role as mucosal barrier to prevent invasion of pathogens in the oviductal tissue of hens. The aim of this study was to determine the effect of estradiol and lipopolysaccharide (LPS) on the mucin expression in the
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
S A A Butler et al.
Reproduction in domestic animals = Zuchthygiene, 47(3), 463-471 (2012-04-14)
The primary objective of this study was to investigate the impact of animal-level factors including energy balance and environmental/management stress, on the ovarian function of Bos indicus heifers treated to synchronize ovulation. Two-year-old Brahman (BN) (n = 30) and BN-cross
Matthew Mahavongtrakul et al.
Endocrinology, 154(9), 3251-3260 (2013-07-05)
Sexual receptivity in the female rat is dependent on dose and duration of estradiol exposure. A 2 μg dose of estradiol benzoate (EB) primes reproductive behavior circuits without facilitating lordosis. However, 50 μg EB facilitates lordosis after 48 hours. Both
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)
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