Category
Estradiol
CAS Number
50-28-2
Alternate CAS Number
35380-71-3(Hemihydrate Salt)
Molecular Formula
C18H24O2
Molecular Weight
272.39 g/mol
Synonym

(8R,9S,13S,14S,17S)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol; Ethinylestradiol Impurity D (EP/BP); Estradiol-17-beta; Dihydrofolliculin; (17β)-Estra-1,3,5(10)-triene-3,17-diol; 3,17-Epidihydroxyestratriene; Cimara; Estrace; Estraderm; Estradot; Estring; Estrofem; Estrogel; Evorel; Estradiol (USP)

Keywords
Pharmaceutical Standards
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Purity:

Above - 95.0%

Technical Data:

We will provide complete documentation support for every Standard Material. All analytical reports such as ¹H NMR, ¹³C NMR, Mass, FT-IR, HPLC Purity/GC Purity/QNMR Purity, Water content by KF/ Loss on Drying/TGA (Thermo-gravimetric Analysis). Certificate of Analysis with potency report. Each Standard Material SER (Structure Elucidation Report) with NMR, Mass, IR spectral interpretation. This whole analytical document can be included in eCTD, ANDA, DMF submissions to regulatory agencies.

Estradiol standard refers to a highly purified and accurately quantified form of estradiol used as a reference material in laboratories and pharmaceutical analysis. It is essential for ensuring accuracy, consistency, and reliability in analytical methods such as chromatography and immunoassays when measuring estradiol levels or formulating estradiol-based medicines.