16α-Hydroxy Estrone-d5 (Major) (mixture of the 16 and 17 keto tautomers)

• Catalog No.: H941902
• M. F.: C18H22O3
• M. W.: 286.36548
• Storage: -20°C Freezer

SYNONYMS

• IUPAC name: (1S,10S,11S,13R,15S)-5,13-dihydroxy-15-methyl(1,4,6,8,8-^2H₅)tetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadeca-2,4,6-trien-14-one
• IUPAC Traditional name: (1S,10S,11S,13R,15S)-5,13-dihydroxy-15-methyl(1,4,6,8,8-^2H₅)tetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadeca-2,4,6-trien-14-one
• Synonyms: (16α)-3,16-Dihydroxyestra-1,3,5(10)-trien-17-one-d5; 3,16α-Dihydroxy-1,3,5(10)-estratrien-17-one-d5; Estra-1,3,5(10)-triene-3,16α-diol-17-one-d5

PROPERTIES

• Apperance: Off-White Solid
• Melting Point: 212-222°C
• Solubility: Methanol
• Storage Condition: -20°C Freezer

DETAILS

Description (English)

A major labelled metabolite of Estradiol.A representative lot was 80% d5, 16% d4, 3% d3 with no detectable d0 with 80% of the 17 keto tautomer.

REFERENCES

• Fishman, H.G, et al.: Biochemistry, 8, 4304 (1969)
• Ryan, Sugar, J., et al.: J. Clin. Endocrinol. Metab., 50, 137 (1969)
• Numazawa, M., et al.: Steroids, 38, 149 (1969)