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Application Area
Metabolic Research
Metabolic Research

Stable isotope labeling allows researchers to study metabolic pathways in vivo in a safe manner.

Environmental
Environmental

Stable isotope-labeled compounds are used as environmental pollutant standards for the detection of air, water, soil, sediment and food.

Clinical diagnostic
Clinical diagnostic

In addition to treating various diseases, isotopes are used for imaging, diagnosis, and newborn screening.

Organic Chemistry
Organic Chemistry

Small molecule compounds labeled with stable isotopes can be used as chemical reference for chemical identification, qualitative, quantitative, detection, etc. Various types of NMR solvents can be used to study the structure, reaction mechanism and reaction kinetics of compounds.

Metabolic Research
Metabolic Research

Stable isotope labeling allows researchers to study metabolic pathways in vivo in a safe manner.

Environmental
Environmental

Stable isotope-labeled compounds are used as environmental pollutant standards for the detection of air, water, soil, sediment and food.

17-β-Dihydro Equilin-[16,16,17-d3]

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General Information
Catalog: BLP-010220
CAS: 350820-03-0
Molecular Formula: C18H19D3O2
Molecular Weight: 273.38
Chemical Structure
17-β-Dihydro Equilin-[16,16,17-d3]
Description 17-β-Dihydro Equilin-[16,16,17-d3] is a labelled metabolite of Equilin. Equilin is one of the estrogens present in the mixture of estrogens isolated from horse urine and marketed as Premarin.
Synonyms (17β)-Estra-1,3,5(10),7-tetraene-3,17-diol-d3
IUPAC Name (9S,13S,14S,17S)-16,16,17-trideuterio-13-methyl-6,9,11,12,14,15-hexahydrocyclopenta[a]phenanthrene-3,17-diol
Related CAS 3563-27-7 (unlabelled)
Canonical SMILES CC12CCC3C(=CCC4=C3C=CC(=C4)O)C1CCC2O
InChI InChI=1S/C18H22O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h3-5,10,14,16-17,19-20H,2,6-9H2,1H3/t14-,16+,17+,18+/m1/s1/i7D2,17D
InChI Key NLLMJANWPUQQTA-XPOHSFSVSA-N
Melting Point 173-175°C (lit.)
Purity 98% atom D
Solubility Soluble in Chloroform (Slightly, Heated), Methanol (Slightly)
Appearance Light Brown to Beige Solid
Application A labelled metabolite of Equilin (E592800).
Storage Store at -20°C
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