Pregna-4,9(11)-diene-3,20-dione (90%)
CAS:
Ref. TR-P704970
10mg
240.00€
50mg
985.00€
100mg
1,611.00€
Product Information
Name:Pregna-4,9(11)-diene-3,20-dione (90%)
Controlled Product
Synonyms:
- Pregna-4,9(11)-diene-3,20-dione
- 9-Dehydroprogesterone
- Δ9(11)-Progesterone
- Progesterone Imp. K (EP)
Brand:TRC
Description:Applications Pregna-4,9(11)-diene-3,20-dione is a Progesterone (P755900) impurity, a steroid hormone produced by the corpus luteum. Induces maturation and secretory activity of the uterine endothelium; suppresses ovulation. Progesterone is implicated in the etiology of breast cancer.References Thomas, P. et al.: Endocrinol., 148, 705 (2007); Anderson, E., et al.: Breast Cancer Res., 4, 197 (2002), Lanari, C., et al.: Breast Cancer Res., 4, 240 (2002), Albrecht, E.D., et al.: Front. Biosci., 8, 416 (2003), Qiu, M., et al.: J. Steroid Biochem. Mol. Biol., 85, 147 (2003),
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Chemical properties
Molecular weight:312.45
Formula:C21H28O2
Purity:90%
Color/Form:Neat
InChI:InChI=1S/C21H28O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h9,12,16-18H,4-8,10-11H2,1-3H3/t16-,17+,18-,20-,21+/m0/s1
InChI key:InChIKey=LCXMRSLFWMMCAS-WRJHFWDFSA-N
SMILES:CC(=O)[C@H]1CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)C3=CC[C@]12C
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