Other Solvents
Medchemexpress LLC Macitentan-d4 | 1258428-05-5 | 98.0% | C19H16D4Br2N6O4S | 10MG
Macitentan-d4 is a deuterium-labeled analog of macitentan intended for use as an isotope-labeled internal standard in analytical and research workflows, especially mass spectrometry-based quantitation for pharmacokinetic and metabolite studies. The deuterated tracer provides a predictable mass shift while closely matching the physicochemical behavior of the parent compound.
- Deuterium-labeled internal standard for MS analyses.
- High purity (98.0%) suitable for quantitative work.
- Appropriate for pharmacokinetic, metabolite, and bioanalytical assays.
- Available in small milligram pack sizes for analytical use.
- Chemical formula: C19H16D4Br2N6O4S.
Electron Microscopy Sciences n-Butyl Alcohol, Reagent A.C.S. 450 ML
(Butanol)
CH₃CH₂CH₂CH₂OH F.W. 74.12
Assay: 99.4%
Medchemexpress LLC Dabigatran-d3 | 1246817-44-6 | MFCD21363573 | 95.1% | 474.53 g/mol | C25H22D3N7O3 | 500 UG
Dabigatran-d3 is the deuterated analog of the anticoagulant dabigatran, provided for use as an internal standard in bioanalytical and pharmaceutical testing. It is intended to improve accuracy and precision in mass spectrometry quantitation workflows.
- Deuterated internal standard for LC-MS/MS quantification.
- High isotopic enrichment (100%).
- Chemical purity confirmed by HPLC (95.1%).
- Molecular formula C25H22D3N7O3 and molecular weight 474.53 g/mol.
- Suitable for pharmacokinetic, bioanalytical, and method validation studies.
- Supplied as an off-white solid with an accompanying certificate of analysis.
Sigma Aldrich Fine Chemicals Biosciences Diethyl ether anhydrous, ACS reagent, >=99.0%, contains BHT as inhibitor | 60-29-7 | MFCD00011646 | 200L
Diethyl ether anhydrous, ACS reagent, >=99.0%, contains BHT as inhibitor | Purity: >=99.0% | Mol Wt: 74.12 | 60-29-7 | MFCD00011646 | 200L
Sigma Aldrich Fine Chemicals Biosciences Diethyl ether contains 1 ppm BHT as inhibitor, anhydrous, >=99.7% | 60-29-7 | MFCD00011646 | 18L
Diethyl ether contains 1 ppm BHT as inhibitor, anhydrous, >=99.7% | Purity: >=99.7% | Mol Wt: 74.12 | 60-29-7 | MFCD00011646 | 18L
Medchemexpress LLC 2-bromopyridine-d4 | 70766-71-1 | 98.4% | 162.02 g/mol | C5D4BrN | 5mg
2-Bromopyridine-d4 is the deuterium labeled 2-Bromopyridin[1]
Medchemexpress LLC Dimethylamine-d6 hydrochloride | 53170-19-7 | MFCD00064544 | 98.0% | 1g
Dimethylamine-d6 hydrochloride is a deuterium labeled Dimethylamine hydrochloride Dimethylamine hydrochloride is the immediate precursor of dimethylnitrosamine a known potent carcinogen in a wide variety of animal species[1]
Medchemexpress LLC 1-methyladenosine-d3 | 00-00-0 | 284.29 | C11H12D3N5O4 | 5 MG
1-Methyladenosine-d3 is the deuterium-labeled form of 1-methyladenosine supplied as a stable isotope research standard. It is used as an internal standard and tracer in LC-MS/MS and metabolic studies of RNA modifications and nucleoside metabolism. The product is provided with supporting documentation for analytical use.
- Deuterium-labeled internal standard for quantitative mass spectrometry.
- Suitable for LC-MS/MS method development and validation.
- Supports studies of RNA modification and nucleoside metabolism.
- Supplied with datasheet, SDS, and certificate of analysis.
- Available in small-mass quantities for analytical use.
Medchemexpress LLC Ponesimod-d7 100ug | 100UG
Ponesimod-d7 (ACT-128800-d7) is the deuterium-labeled Ponesimod (HY-10569) Ponesimod-d7 (ACT-128800) is a potent selective and orally active agonist of S1P1 with an IC50 of 6 nM in a radioligand binding assay Ponesimod-d7 activates S1P1-mediated signal transduction with high potency (EC50 5 7 nM) Ponesimod-d7 can protect against lymphocyte-mediated tissue inflammation[1 [2 [3
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