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Merck
CN

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:
362-05-0
Molecular Weight:
288.38
NACRES:
NA.24
PubChem Substance ID:
329751933
UNSPSC Code:
41116107
MDL number:
MFCD00010490

Key Documents

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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

SMILES string

C[C@]12CC[C@H]3[C@@H](CCc4cc(O)c(O)cc34)[C@@H]1CC[C@@H]2O

InChI key

DILDHNKDVHLEQB-XSSYPUMDSA-N

grade

analytical standard

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

Quality Level

100

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

pictograms

Health hazard
GHS08

signalword

Warning

hcodes

H351

pcodes

P281

Hazard Classifications

Carc. 2

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCBT4964
BCBR4402V
BCBR1330V
BCBQ8858V

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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.

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