Lipids and Lipid Derivatives
Medchemexpress LLC 1-Methylinosine-d3 (N1-Methylinosine-d3) | 2140-73-0 | 99.0% | 285.27 | 10 MG
1-Methylinosine-d3 is the deuterium-labeled form of 1-Methylinosine. 1-Methylinosine is a modified nucleotide found at position 37 in tRNA, located 3' to the anticodon of eukaryotic tRNA. Deuterium labeling, as seen in this compound, has gained attention for its potential to influence the pharmacokinetic and metabolic profiles of drugs.
- It can be used as a tracer in research applications.
- It serves as an internal standard for quantitative analysis using techniques like NMR, GC-MS, or LC-MS.
- Stable heavy isotopes, such as deuterium, are incorporated into drug molecules for quantitation during drug development.
Medchemexpress LLC Impurity C of alfacalcidol | 82266-85-1 | MFCD22124488 | 99.8% | C35H49N3O4 | 10MG
Impurity C of alfacalcidol is an analytical reference impurity of the vitamin D analogue alfacalcidol, supplied as a high-purity solid for research use. It is intended for impurity profiling, analytical method development, and reference standard applications; follow recommended storage to preserve stability.
- High reported purity of 99.8%.
- Available in small solid quantities including 10 mg.
- Chemical formula C35H49N3O4; molecular weight 575.78.
- Suitable for impurity profiling and method development.
- Store protected from light and under inert atmosphere; in solvent keep at -80°C for long term.
Medchemexpress LLC Cortodoxone-d2 | 1271728-08-5 | 99.0% | C21H28D2O4 | 1 MG
Cortodoxone-d2 is a deuterium labeled glucocorticoid steroid hormone that can be oxygenated to cortisol (Hydrocortisone). It is suitable for use as a tracer or an internal standard for quantitative analysis in various analytical techniques.
- Can be used as a tracer.
- Acts as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Incorporates stable heavy isotopes as tracers for quantitation in drug development.
- Deuteration offers potential to affect pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC HY-10001 5mg Medchemexpress, Calcipotriol CAS:112965-21-6 Purity:>98%
Medchemexpress, HY-10001 5mg Calcipotriol CAS:112965-21-6 Calcipotriol is a synthetic VitD 3 analogue with a high affinity for the vitamin D receptor. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Medchemexpress LLC Dopamine D2 receptor agonist-3 | 1257326-24-1 | 98.3% | 295.81 | C15H22ClN3O | 5 MG
Dopamine D2 receptor agonist-3 is a small-molecule research compound that acts as a selective dopamine D2 receptor partial agonist and a dopamine D3 receptor antagonist, with reported in vitro potency and demonstrated brain penetration in vivo. It is supplied as a solid (white to off-white) with high stated purity for laboratory use.
- Selective D2 partial agonist and D3 antagonist activity.
- Potency reported as pEC50 D2 = 8.3; D3 < 5.5 (approx. D2 EC50 ≈ 5 nM).
- Demonstrated brain penetration (brain:blood ratio 5.5; Tmax 0.5 h at 3 mg/kg, s.c.).
- High purity (98.3%) suitable for research applications.
- Solid, white to off-white appearance, available in small research pack sizes.
Sigma Aldrich Fine Chemicals Biosciences 24R2425 Dihydroxyvitamin D
(24R)-24 25-Dihydroxyvitamin D3 is a metabolite of vitamin D3. It is known to increase bone volume and mechanical strength.(24R) 24 25-Dihydroxyvitamin D3-26 26 26 27 27 27-d6nbspis a deuterated metabolite of vitamin D3 wherein methyl protons of C-26 C-27 carbons are replaced by deuterium.
Medchemexpress LLC D3/5-HT receptor modulator-1 | 898532-85-9 | 391.51 | 1 ML
D3/5-HT receptor modulator-1 (compound 5i) is a selective dopamine D3 receptor and 5-HT2A receptor antagonist and a partial 5-HT1A receptor agonist. It has a low affinity for dopamine D2 receptors, 5-HT2C receptors, and hERG channels, and presents an atypical antipsychotic profile.
- Selective dopamine D3 receptor and 5-HT2A receptor antagonist.
- Partial 5-HT1A receptor agonist.
- Shows Ki values of 4.5 nM (D3), 11.9 nM (5-HT2A), and 15.3 nM (5-HT2A).
- Low affinity for dopamine D2 receptors, 5-HT2C receptors, and hERG channels.
- Atypical antipsychotic profile.
Medchemexpress LLC Verapamil-d3 hydrochloride | 2714485-49-9 | 99.57% | C27H36D3ClN2O4 | 5 MG
Verapamil-d3 hydrochloride is the deuterium labeled Verapamil hydrochloride. Verapamil hydrochloride is a calcium channel blocker and a potent, orally active first-generation P-glycoprotein (P-gp) inhibitor. It also inhibits CYP3A4 and has potential for research into high blood pressure, heart arrhythmias, and angina.
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Stable heavy isotopes have been incorporated into drug molecules for quantitation during drug development
- Deuteration has potential to affect pharmacokinetic and metabolic profiles of drugs
Medchemexpress LLC (R)-Vitamin D2 | 116559-84-3 | >98.6% | C28H44O | 50 MG
(R)-Vitamin D2 is an isomer of Vitamin D2 (HY-76542) and can be utilized as an experimental control. Vitamin D2 (Ergocalciferol), derived from plant sources or dietary supplements, can be employed as a Vitamin D supplement. This product is exclusively for research purposes and is not intended for patient use.
- Isomer of vitamin D2
- Can be used as an experimental control
- Derived from plant sources or dietary supplements
- Can be employed as a vitamin D supplement
- Exclusively for research purposes
Cambridge Isotope Laboratories 25-Hydroxyvitamin D3 (6 19 19-D3 97%) 1 mg
25-Hydroxyvitamin D3 (6 19 19-D3 97%) 1 mg
Cayman Chemical -NIcotIn-d3 5mg
An internal standard for the quantification of (±)-nicotine by GC- or LC-MS
Sigma Aldrich Fine Chemicals Biosciences 1Alpha,25-Dihydroxyvitamin D3 | 32222-06-3 | MFCD00867079 | 0.1mg
1Alpha,25-Dihydroxyvitamin D3 | Purity: 99% | Mol Wt: 416.64 | 32222-06-3 | MFCD00867079 | 0.1mg
Medchemexpress LLC HY-32348 5mg Medchemexpress, Doxercalciferol CAS:54573-75-0 Purity:>98%
Medchemexpress, HY-32348 5mg Doxercalciferol CAS:54573-75-0 Doxercalciferol is a Vitamin D2 analog, acts as an activator of Vitamin D receptor, and prevent renal disease. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.