Steroids and derivatives
Medchemexpress LLC N-Caproicacid-d3 so 10mg
N-caproicacidsodiumsalt-d3 is the deuterium labeled N-caproicacidsodiumsalt[1]
Medchemexpress LLC Dopamine D2 receptor agonist-3 | 1257326-24-1 | 98.3% | 295.81 g/mol | C15H22ClN3O | 25 MG
Dopamine D2 receptor agonist-3 is a research compound characterized as a selective D2 receptor partial agonist and a D3 receptor antagonist. In vitro activity is reported with pEC50 8.3 at D2 and <5.5 at D3. In vivo, a 3 mg/kg (s.c.) dose demonstrated high brain penetration (brain:blood ratio ≈5.5) with Tmax ≈0.5 h. The compound is a solid with reported purity of 98.3% and molecular formula C15H22ClN3O.
- Selective D2 receptor partial agonist and D3 receptor antagonist.
- Reported pEC50 values: 8.3 (D2) and <5.5 (D3).
- High reported purity (98.3%).
- Solid form, suitable for research applications.
- Demonstrated brain penetration in vivo (3 mg/kg, s.c.; brain:blood ratio ~5.5).
- Available in small pack sizes, including 25 mg.
Cayman Chemical -NIcotIn-d3 25mg
An internal standard for the quantification of (±)-nicotine by GC- or LC-MS
Medchemexpress LLC Br-PEG3-ethyl acetat 10mg
Br-PEG3-ethyl acetate is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]
Medchemexpress LLC Sulfadoxine-d3 | 1262770-70-6 | MFCD10567357 | 98.0% | 313.35 | C12H11D3N4O4S | 10 MG
Sulfadoxine-d3 is the deuterium-labeled isotopologue of sulfadoxine, a long-acting sulfonamide anti-malarial agent provided as a high-purity analytical standard for research. It is used as an internal standard, tracer, or reference material in pharmacokinetic and mass spectrometry studies.
- Deuterium-labeled analog for tracer and internal standard use.
- High purity, 98.0%, suitable for analytical applications.
- Soluble in DMSO, limited solubility in water.
- Stable as a powder when stored at -20°C, with defined in-solution storage limits.
- Supplied in small analytical quantities useful for method development and validation.
Medchemexpress LLC Norethindrone acetate | 51-98-9 | MFCD00271615 | 99.5% | 340.46 g·mol⁻¹ | C22H28O3 | 10 MG
Norethindrone acetate is provided as an analytical standard for research and analytical applications; it is a high-purity synthetic progestin supplied as a small, solid reference material for assay development and chromatographic analysis.
- Analytical standard for assay development and chromatography.
- High purity: 99.47%.
- Chemical formula: C22H28O3.
- Molecular weight: 340.46 g·mol⁻¹.
- Packaged as a 10 MG vial for laboratory use.
Sigma Aldrich Fine Chemicals Biosciences Hydrocortisone, 50-23-7, MFCD00011654, 1g
Empirical Formula (Hill Notation) C21H30O5, ≥98% (HPLC), Molecular Weight 362.46, mp 211-214 °C (lit.), Synonym: 11β,17α,21-Trihydroxypregn-4-ene-3,20-dione, 17-Hydroxycorticosterone, 4-Pregnene-11β,17α,21-triol-3,20-dione, Cortisol, Kendall’s compound F, Reichstein’s substance M.
