Steroids and derivatives
Cayman Chemical ResIbufogenIn 1mg
A cardiac glycoside that inhibits the Na+/K+-ATPase; exhibits cardiotonic, vasopressor, and respiratory stimulating actions in both animal and clinical models
Selleck Chemical LLC -Estradiol 17-Acetate 25mg 1743-60-8
?-Estradiol 17-Acetate is a metabolite of estradiol which is an estrogen steroid hormone and the major female sex hormone. *For Research & Development use only. Product is not intended for drug, household, or human consumption.
Medchemexpress LLC α-cholestane-d4 | 205529-74-4 | MFCD00216162 | 99.0% | 376.69 g/mol | C27H44D4 | 5 MG
α-Cholestane-d4 is a deuterium-labeled analogue of α-cholestane supplied as a white to off-white solid for research use. It functions as a tracer and internal standard in analytical workflows such as NMR, GC-MS, and LC-MS, supporting quantitative measurements and metabolic studies.
- Deuterium-labeled internal standard for tracer and quantitative analyses.
- High purity (99.0%) suitable for analytical applications.
- Molecular formula C27H44D4; molecular weight 376.69 g/mol.
- Appearance: white to off-white solid.
- Available in small-scale quantities (1 mg, 5 mg, 10 mg).
- Storage recommendations: powder at -20°C (long term) or 4°C (short term); in solvent at -80°C for extended storage.
TARGETMOL CHEMICALS INC JUGLONE 50MG
Also available in 5 mg 10 mg 25 mg 100 mg and bulk. Please contact Fisher for quotes. Juglone (Regianin) is a natural naphthoquinone found in the black walnut (J. nigra) and other plants in the Juglandaceae family. Juglone also irreversibly inhibits peptidyl-prolyl cis/trans isomerases of the parvulin family including human Pin1 yeast Ess1/Ptf1 and E. coli parvulin (Ki = 55.9 nM). Juglone also blocks transcription by RNA polymerases I II and III (IC50s = 2-7 uM) and attenuates kidney fibrosis in rats treated with unilateral ureteral obstruction both through Pin1-independent mechanisms. purity: 98%
eMolecules 358731-18-7 | Medchem Express | 5-Cholestane-d6 | 1mg | 784543906 | HY-133970S | 378.718 | C27H48
Ambeed | 910-Bis(4455-tetramethyl-132-dioxaborolan-2-yl)anthracene | 1g | 525180244 | A306909 | 863992-56-7 | MFCD16294538 | 430.160 | C26H32B2O4
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Aobchem Mandelonitrile benzoate | 95% | CAS 4242-46-0 | C15H11NO2 | 250mg
Mandelonitrile benzoate | 95% | CAS 4242-46-0 | C15H11NO2 | 250mg
Medchemexpress LLC (R)-Mandelonitrile lyase | 9024-43-5 | 100 U
(R)-Mandelonitrile lyase is an enzyme that can be isolated from *Prunus* species. This product is intended for research purposes only and is not for sale to patients.
- Enzyme that catalyzes the conversion of 1 micromole of substrate per minute
- Related to metabolic or endocrine diseases
- Used in metabolic enzyme/protease applications
Cambridge Isotope Laboratories Vitamin D3 (cholecalciferol) (25 26 26-13C3 98%) 100 ug/mL in ethanol CP 97% 1 mL
Vitamin D3 (cholecalciferol) (25 26 26-13C3 98%) 100 ug/mL in ethanol CP 97% 1 mL
TARGETMOL CHEMICALS INC Deapi-platycodin D3 1MG
Also available in 1 mL, 5 mg, 10 mg, 25 mg, 50 mg, 100 mg and bulk. Please contact Fisher for quotes. Deapi-platycodin D3 is a natural product isolate from the root of Platycodon grandiflorum. Purity 98.11%
Medchemexpress LLC Ergocalciferol | 50-14-6 | >99.1% | 396.65 | 5 G
Vitamin D2 (Ergocalciferol) is a form of Vitamin D derived from plant sources or dietary supplements. It is used as a supplement of Vitamin D. This product is intended for research use only.
- Derived from plant sources or dietary supplements
- Activator of Vitamin D receptor
- Used as a supplement of Vitamin D
- Intended for research use