Lipids and Lipid Derivatives
Medchemexpress LLC Estradiol enanthate | 4956-37-0 | 98.1% | 1 ML
Estradiol enanthate (E2EN) is a shorter-acting estrogen. It is an injectable contraceptive when combined with Dihydroxyprogesterone acetophenide. Estradiol enanthate promotes withdrawal bleeding, similar to menstruation. It is for research use only and not sold to patients.
- Molecular weight: 384.55
- Formula: C25H36O3
- Appearance: Solid
- Color: White to off-white
- SMILES: C[C@@]12[C@@H](OC(CCCCCC)=O)CC[C@@]1([H])[C@]3([H])CCC4=C(C=CC(O)=C4)[C@@]3([H])CC2
- Shipping: Room temperature in continental US; may vary elsewhere
- Storage: 4°C, sealed storage, away from moisture and light; In solvent: -80°C for 6 months, -20°C for 1 month (sealed storage, away from moisture and light)
- Solubility (In Vitro): DMSO: 125 mg/mL (325.06 mM; requires ultrasonic; hygroscopic DMSO impacts solubility, use newly opened DMSO); Ethanol: ≥ 100 mg/mL (260.04 mM)
Medchemexpress LLC Estradiol 3-sulfamate | 172377-52-5 | 351.46 | 5 MG
Estradiol 3-sulfamate is a potent, long-acting, and orally active steroid sulfatase inhibitor. It inhibits estrone sulfatase with an IC50 of 251 nM and a Ki of 133 nM.
- Potent, long-acting, and orally active steroid sulfatase inhibitor.
- Inhibits estrone sulfatase.
- Used for research purposes.
Sigma Aldrich Fine Chemicals Biosciences Ethinyl estradiol Related Compound B United States Pharmacopeia (USP) Reference Standard | 1231-96-5 | 20MG
Ethinyl estradiol Related Compound B United States Pharmacopeia (USP) Reference Standard | Mol Wt: 294.39 | 1231-96-5 | 20MG
Sigma Aldrich Fine Chemicals Biosciences alpha Estradiol powder 98500MG
alpha Estradiol powder 98500MG
Medchemexpress LLC Estradiol 3-sulfamate | 172377-52-5 | 351.46 | 1 ML
Estradiol 3-sulfamate is a potent, long-acting, and orally active steroid sulfatase inhibitor. It effectively inhibits estrone sulfatase with specific IC50 and Ki values, making it suitable for various research applications.
- Potent steroid sulfatase inhibitor
- Long-acting steroid sulfatase inhibitor
- Orally active
- Inhibits estrone sulfatase with an IC50 of 251 nM
- Inhibits estrone sulfatase with a Ki of 133 nM
- For research use only
Cambridge Isotope Laboratories Estradiol (unlabeled) 100 ug/mL in acetonitrile 1 2 mL
Estradiol (unlabeled) 100 ug/mL in acetonitrile 1 2 mL
Medchemexpress LLC β-estradiol-6-CMO-PEG3-biotin | 2938875-38-6 | 97.8% | 759.95 g·mol⁻¹ | C38H57N5O9S | 1 MG
β-Estradiol-6-CMO-PEG3-biotin is a biotinylated estradiol derivative used as a cleavable three-unit polyethylene glycol (PEG3) linker for antibody-drug conjugate (ADC) synthesis. It provides a hydrophilic spacer and a biotin handle to facilitate conjugation, affinity capture, and detection in downstream assays.
- Cleavable three-unit PEG linker providing hydrophilicity and spacing.
- Biotin tag enables affinity capture and detection.
- High purity (97.82%) suitable for research applications.
- Soluble in DMSO at ≥ 50 mg/mL; use freshly opened DMSO.
- Stable as a powder at -20°C for up to 3 years; limited stability in solvent as specified by manufacturer.
Cayman Chemical 17β-Estradiol-d3, Purity: ≥99% deuterated forms (d1-d3), CAS: 79037-37-9, 1 mg
An internal standard for the quantification of 17β-estradiol by GC- or LC-MS
Cayman Chemical 17β-Estradiol-d3, Purity: ≥99% deuterated forms (d1-d3), CAS: 79037-37-9, 5 mg
An internal standard for the quantification of 17β-estradiol by GC- or LC-MS
Cayman Chemical Estradiol Cypionate, Purity: ≥98%, CAS: 313-06-4, 1 g
A synthetic estrogen; reduces estrogen-depletion induced spikes in basal tail temperature in ovariectomized wild-type, ERα-/-, and ERβ-/- mice at 0.1 mg/kg per day; increases the rate of pregnancy in cows induced to ovulate small dominant follicles; reduces edema and articular joint neutrophil infiltration in an ovariectomized mouse model of zymosan-induced arthritis
Medchemexpress LLC Estradiol (Standard) | 50-28-2 | 99.9% | 1 ML
Estradiol (β-Estradiol) is a steroid hormone and the primary female sex hormone. It can increase the expression of neural markers in human endometrial stem cells (hEnSCs) and promote their neural differentiation. This product is intended for research use only and is utilized in studies concerning cancers, neurodegenerative diseases, and neural tissue engineering.
- Increases expression of neural markers in human endometrial stem cells.
- Promotes neural differentiation of human endometrial stem cells.
- Utilized in research for cancers, neurodegenerative diseases, and neural tissue engineering.
- Increases SIRT1 protein levels in C2C12 cells.
- Increases FoxL2 and pFoxL2 protein expression levels in ZF4 cells.
- Promotes proliferation of sheep myoblasts.
- Enhances expression of ERRα and VLDL-related genes in primary hepatocytes.
- Induces mRNA expression of pS2 and NRF1 genes in MCF-7 cells.