Steroids and derivatives
Sigma Aldrich Fine Chemicals Biosciences Progesterone meets USP testing specifications | 57-83-0 | MFCD00003658 | 25G
Progesterone meets USP testing specifications | Purity: >=97% | Mol Wt: 314.46 | 57-83-0 | MFCD00003658 | 25G
Selleck Chemical LLC Estradiol Benzoate S4110-50mg
Estradiol benzoate( -Estradiol 3-benzoate) is an estradiol analog which binds to the human murine and chicken ER with IC50 of 22-28 nM
TARGETMOL CHEMICALS INC Estrone sulfate sodium 25MG
Also available in 2 mg, 5 mg, 10 mg, 50 mg and bulk. Please contact Fisher for quotes. Estrone sulfate sodium (17beta-Estrone 3-sulfate) is an endogenous steroid and an estrogen ester that is biologically inactive. It is converted by steroid sulfatase into estrone . Estrone sulfate sodium has been investigated as a ligand for targeting organic anion transporting polypeptides f Purity 98%
Sigma Aldrich Fine Chemicals Biosciences Estrone | 53-16-7 | MFCD00003620 | 500 mg
Estrone | Purity: ≥99% | Mol Wt: 270.37 | 53-16-7 | MFCD00003620 | 500 mg
Sigma Aldrich Fine Chemicals Biosciences 20-Hydroxyecdysone | 5289-74-7 | MFCD00036740 | 5mg
20-Hydroxyecdysone | Purity: 93% | Mol Wt: 480.63 | 5289-74-7 | MFCD00036740 | 5mg
Cayman Chemical -NIcotIn-d3 50mg
An internal standard for the quantification of (±)-nicotine by GC- or LC-MS
Cayman Chemical GlycocholIc ACD MaxSpec Sta
A quantitative analytical standard guaranteed to meet MaxSpec identity, purity, stability, and concentration specifications
Medchemexpress LLC 17β-estradiol sulfate sodium | 4999-79-5 | MFCD00056553 | 99.0% | 374.43 g·mol⁻¹ | C18H23NaO5S | 5 MG
17β-estradiol sulfate sodium is the sodium salt of the sulfate metabolite of 17β-estradiol supplied as a solid research reagent. It is used for studies of estrogen metabolism, receptor binding, and neuroactive steroid activity. For research use only; not for human or veterinary use.
- Sodium salt of 17β-estradiol sulfate.
- High purity (99.0%).
- Molecular weight 374.43 g·mol⁻¹.
- Chemical formula C18H23NaO5S.
- Provided as a white to light yellow solid.
- SDS and COA available for quality and safety documentation.