19692
2-Hydroxyestradiol
analytical standard
Synonym(s):
NSC 61711, 1,3,5(10)-Estratriene-2,3-17β-triol, Estra-1,3,5(10)-triene-2,3,17-triol
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About This Item
Empirical Formula (Hill Notation):
C18H24O3
CAS Number:
Molecular Weight:
288.38
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
grade
analytical standard
Quality Level
assay
≥95.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
pharmaceutical
format
neat
storage temp.
−20°C
SMILES string
C[C@]12CC[C@H]3[C@@H](CCc4cc(O)c(O)cc34)[C@@H]1CC[C@@H]2O
InChI
1S/C18H24O3/c1-18-7-6-11-12(14(18)4-5-17(18)21)3-2-10-8-15(19)16(20)9-13(10)11/h8-9,11-12,14,17,19-21H,2-7H2,1H3/t11-,12+,14-,17-,18-/m0/s1
InChI key
DILDHNKDVHLEQB-XSSYPUMDSA-N
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Analysis Note
LC-MS identity conforms
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Rashel Mizrahi et al.
Biochimica et biophysica acta, 1840(12), 3404-3412 (2014-09-16)
Mitochondria are the major source of ATP to power sperm motility. Phosphorylation of mitochondrial proteins has been proposed as a major regulatory mechanism for mitochondrial bioenergetics. Sperm motility was measured by a computer-assisted analyzer, protein detection by western blotting, membrane
Barbara J Fuhrman et al.
The Journal of clinical endocrinology and metabolism, 99(12), 4632-4640 (2014-09-12)
The gut microbiota may influence the risk of breast cancer through effects on endogenous estrogens. The objective of the study was to investigate whether urinary estrogens and estrogen metabolites are associated with the diversity and composition of the fecal microbiome.