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Merck
CN

E3625

16-Epiestriol

≥93% (HPLC), estradiol metbolite, powder

Synonym(s):

1,3,5(10)-Estratriene-3,16β,17β-triol, 16β-Hydroxy-17β-estradiol, 3,16β,17β-Trihydroxy-1,3,5(10)-estratriene

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About This Item

Empirical Formula (Hill Notation):
C18H24O3
CAS Number:
Molecular Weight:
288.38
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352202
EC Number:
208-937-9
MDL number:
Assay:
≥93% (HPLC)
Form:
powder
Quality level:
Technical Service
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Product Name

16-Epiestriol, ≥93% (HPLC)

Quality Level

assay

≥93% (HPLC)

form

powder

solubility

ethanol: 0.98-1.02 mg/mL, clear, colorless to faintly yellow

shipped in

ambient

storage temp.

room temp

SMILES string

CC12CCC3C(CCc4cc(O)ccc34)C1CC(O)C2O

InChI

1S/C18H24O3/c1-18-7-6-13-12-5-3-11(19)8-10(12)2-4-14(13)15(18)9-16(20)17(18)21/h3,5,8,13-17,19-21H,2,4,6-7,9H2,1H3

InChI key

PROQIPRRNZUXQM-UHFFFAOYSA-N

Biochem/physiol Actions

16-Epiestriol is found naturally in various animals, plants, and fungal yeast. It potentially inhibits the growth of colistins and carbapenem-resistant A. baumannii
16-Epiestriol, an estradiol metabolite, possesses anti-inflammatory properties but no glycogenic properties.


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

涉药品监管产品

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Xia Xu et al.
Genome medicine, 4(4), 31-31 (2012-05-02)
Endogenous estrogens and estrogen metabolites play an important role in the pathogenesis and development of human breast, endometrial, and ovarian cancers. Increasing evidence also supports their involvement in the development of certain lung, colon and prostate cancers. In this study
Roni T Falk et al.
Breast cancer research : BCR, 15(2), R34-R34 (2013-04-24)
Elevated levels of circulating estrogens are linked to breast cancer risk among postmenopausal women but little is known about the importance of estrogen metabolism. A recently developed liquid chromatography tandem mass spectrometry-based method (LC-MS/MS) measuring a panel of 15 estrogen
Sally B Coburn et al.
Cancer causes & control : CCC, 30(1), 75-86 (2018-12-07)
The comparability between serum, plasma, and urinary measurements of estrogen metabolites via liquid chromatography-tandem mass spectrometry (LC-MS/MS) has not been largely explored, and it is unclear if urinary LC-MS/MS measurements are suitable surrogates of circulating levels. Serum, plasma (EDTA and



Global Trade Item Number

SKUGTIN
E3625-100MG04061835506293