Steroids and derivatives
Medchemexpress LLC Benzeneacetic acid, α-methyl-4-(2-methylpropyl)-d3, sodium salt (1:1) | 1219805-09-0 | 99.2% | C₁₃H₁₄D₃NaO₂ | 1 MG
This Ibuprofen-d3 sodium product is a white to off-white solid. It exhibits high purity and isotopic enrichment, complying with specified analytical standards.
- Appearance: White to off-white solid
- Purity (HPLC): 99.21%
- Isotopic enrichment: 99.9%
- Recommended storage: 4°C, sealed, away from moisture
- Recommended storage in solvent: -80°C for up to 6 months; -20°C for up to 1 month, sealed and away from moisture
Medchemexpress LLC Nudifloramide-d3 | 1207384-48-2 | 99.4% | 155.17 | 1 MG
Nudifloramide-d3 (2PY-d3) is a deuterium labeled Nudifloramide. It is an end product of nicotinamide-adenine dinucleotide (NAD) degradation and significantly inhibits poly(ADP-ribose) polymerase (PARP-1) activity in vitro. Deuteration, the incorporation of stable heavy isotopes, allows it to be used as a tracer during drug development, affecting pharmacokinetic and metabolic profiles of drugs.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Medchemexpress LLC Melatonin-d3 (N-acetyl-5-methoxytryptamine-d3) | 90735-69-6 | 99.2% | C13H13D3N2O2 | 1 MG
Melatonin-d3 is a deuterium-labeled form of Melatonin, a hormone produced by the pineal gland. Melatonin activates melatonin receptors and is known for its role in sleep, as well as its significant antioxidative and anti-inflammatory properties. It has been identified as a novel selective ATF-6 inhibitor and can induce apoptosis in human hepatoma cells by downregulating COX-2. Additionally, Melatonin has been shown to attenuate palmitic acid-induced mouse granulosa cell apoptosis through endoplasmic reticulum stress.
- Deuterium labeled
- Tracer
- Internal standard for quantitative analysis
- Pharmacokinetic studies
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.
eMolecules 13058-13-4 | 3-(2,3,4-TRIHYDROXY-PHENYL)-ACRYLIC ACID | AstaTech | MFCD03002815 | 196.158 | C9H8O5 | 95.000 | OC(=O)\C=C\c1ccc(O)c(O)c1O | 0.25g | 290671881
3-(2,3,4-TRIHYDROXY-PHENYL)-ACRYLIC ACID | AstaTech | 13058-13-4 | MFCD03002815 | 196.158 | C9H8O5 | 95.000 | OC(=O)\C=C\c1ccc(O)c(O)c1O | 0.25g | 290671881
Medchemexpress LLC Hexanoylglycine-d2 | 1256842-52-0 | 175.22 | 50 MG
Hexanoylglycine-d2 | 1256842-52-0 | 175.22 | 50 MG
Cayman Chemical 25-hydroxy VItamIn D2 1mg
A metabolite of vitamin D2; serum levels of 25-hydroxy vitamin D2 have been used as a marker of vitamin D status
Cayman Chemical PhytnIc AcId-d3 10mg
An internal standard for the quantification of phytanic acid by GC- or LC-MS
Medchemexpress LLC 5,7,4'-Trihydroxy-8-Methylflavanone | 916917-28-7 | 1 MG
5,7,4'-Trihydroxy-8-Methylflavanone (Compound 2) is a flavanone isolated from Qualea grandiflora. It is intended for research use only.
- Solid appearance
- White to off-white color
- Classified as flavonoids, flavanones, phenols, and polyphenols
- Initial source from plants, Ericaceae, Rhododendron dauricum Linn.
- Purity of 99.94%
- Molecular weight of 286.28
- Molecular formula C16H14O5
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.
Selleck Chemical LLC Paricalcitol-1mg
Paricalcitol (Paracalcin, Zemplar, 19-Nor-1-25-OH2D2, 19-Nor-colecalciferol) is a selective vitamin D receptor agonist. Paricalcitol suppresses parathyroid hormone mRNA expression and inhibits parathyroid cell proliferation. Pariccitol is used to treat secondary hyperparathyroidism in chronic kidney disease.
Sigma Aldrich Fine Chemicals Biosciences Cholecalciferol >=98% (HPLC) | 67-97-0 | MFCD00078131 | 1G
Cholecalciferol >=98% (HPLC) | Purity: >=98% (HPLC) | Mol Wt: 384.64 | 67-97-0 | MFCD00078131 | 1G