17-beta-Estradiol

cas: 50-28-2 — see every product listed under this CAS number, including other names

17-beta-Estradiol (CAS 50-28-2) is a chemical reagent available from Chemat. Available pack sizes: 250mg, 1x250mg. Offered by: Dr. Ehrenstorfer, HPC Standards.

brandDr. Ehrenstorfer
catalog numberDRE-C13213100
cas50-28-2
size250mg
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Available pack sizes

brand size price
Dr. Ehrenstorfer 250mg price on request
HPC Standards 1x250mg 260.37 Pln

properties

purityNo data
delivery timeTo be confirmed by Chemat
Structural formula: {0} (CAS {1})

17beta-estradiol is the 17beta-isomer of estradiol. It has a role as a geroprotector, an estrogen, an EC 1.2.3.1 (aldehyde oxidase) inhibitor, a mouse metabolite, a human metabolite and a Daphnia magna metabolite. It is an estradiol and a 17beta-hydroxy steroid.

Source: ChEBI

Identity
Molecular formulaC18H24O2
Molecular weight272.4 g/mol
IUPAC name(8R,9S,13S,14S,17S)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol
InChIKeyVOXZDWNPVJITMN-ZBRFXRBCSA-N
SMILESC[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2O)CCC4=C3C=CC(=C4)O

Computed by PubChem (NCBI)

Synonyms: estradiol, beta-Estradiol, 17beta-Estradiol, Oestradiol, Estrace, Dihydrofolliculin, Aquadiol, Diogynets, Divigel, Vivelle
Related forms of this compound
(8R,9S,13S,14S,17R)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol C18H24O2
(8R,9S,13S,14S,17S)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol C18H24O2
(8R,9S,13S,14S,17S)-2,4,16,16-tetradeuterio-13-methyl-7,8,9,11,12,14,15,17-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol C18H24O2
(8R,9S,13S,14S,17S)-16,16,17-trideuterio-13-methyl-6,7,8,9,11,12,14,15-octahydrocyclopenta[a]phenanthrene-3,17-diol C18H24O2
(8R,9S,13S,14S,17S)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol C18H24O2
(8R,9S,13S,14S,17R)-2,4-dideuterio-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol C18H24O2
(8R,9S,13S,14S,17S)-2,4,16,16,17-pentadeuterio-13-methyl-6,7,8,9,11,12,14,15-octahydrocyclopenta[a]phenanthrene-3,17-diol C18H24O2
(8R,9S,13S,14S,17S)-16,16-dideuterio-13-methyl-7,8,9,11,12,14,15,17-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol C18H24O2
Isomers (same molecular formula)
[4-(4-propylcyclohexyl)phenyl] prop-2-enoate C18H24O2
(8S,13S,14S,17S)-17-hydroxy-13-methyl-2,6,7,8,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-one C18H24O2
(8S,13S,14S,17S)-17-hydroxy-13-methyl-2,4,6,7,8,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-one C18H24O2
(8R,9R,10S,13S,14S)-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-dione C18H24O2

Also listed as

b-Estradiol, 50 g Roth CAS 50-28-2
Estradiol (Estradiol Valerate EP Impurity A, Estriol EP Impurity D, Ethinylestradiol EP Impurity D) Chemat Brand CAS 50-28-2
Estradiol Benzoate Impurity 1 (Estradiol Benzoate EP Impurity A) Hubei YoungXin CAS 50-28-2
Estradiol Valerate Impurity 1 (Estradiol Valerate EP Impurity A) Hubei YoungXin CAS 50-28-2
Estriol Impurity 4 (Estriol EP Impurity D) Hubei YoungXin CAS 50-28-2
Ethinylestradiol Impurity 4（Ethinylestradiol EP Impurity D） Hubei YoungXin CAS 50-28-2
17beta-Estradiol, >95% (HPLC) TRC CAS 50-28-2
17 beta-Estradiol Lipomed CAS 50-28-2
17 beta-Estradiol, 1mg/ml in Acetonitrile Lipomed CAS 50-28-2
17-beta-Estradiol 100 µg/mL in Acetonitrile Dr. Ehrenstorfer CAS 50-28-2
 β–Estradiol GLPBio CAS 50-28-2
beta-Estradiol, 99% (dry wt.), ca 3% water Thermo Scientific (Alfa Aesar) CAS 50-28-2
Estradiol, 97.00% Chemat CAS 50-28-2
b-Estradiol Biosynth CAS 50-28-2
beta-Estradiol, >97.0%(GC) TCI CAS 50-28-2
beta-Estradiol, 98% Thermo Scientific (Acros) CAS 50-28-2
Estradiol, meets USP testing specificati Sigma-Aldrich CAS 50-28-2
B-ESTRADIOL BIOREAGENT Sigma-Aldrich CAS 50-28-2
B-ESTRADIOL BIOREAGENT, G-IRRADIATED, & Sigma-Aldrich CAS 50-28-2
B-ESTRADIOL BIOREAGENT, SUITABLE FOR CE& Sigma-Aldrich CAS 50-28-2