Isotopically Labeled Compounds
Medchemexpress LLC Propranolol-d7 (hydrochloride) | 1613439-56-7 | 98.5% | 5 MG
Propranolol-d7 (hydrochloride) | 1613439-56-7 | 98.5% | 5 MG
Medchemexpress LLC Nudifloramide-d3 | 1207384-48-2 | 98.5% | 155.17 g/mol | C7H5D3N2O2 | 5 MG
Nudifloramide-d3 is the deuterium-labeled isotopologue of nudifloramide (2PY), provided as a stable-isotope analytical standard intended for research and analytical applications. It is suitable for use in metabolomics and trace-quantification workflows and is reported to inhibit poly(ADP-ribose) polymerase (PARP-1) activity in vitro.
- Deuterium-labeled internal standard for analytical assays.
- Suitable for metabolomics and trace-level quantification.
- Molecular formula C7H5D3N2O2; molecular weight 155.17 g/mol.
- High purity (approximately 98.5%) for reliable results.
- Supplied as a small pack suitable for analytical use (5 mg).
Medchemexpress LLC Benzotriazole BT-d10 | 457.63 | C30H19D10N3O | 1mg
Benzotriazole BT-d10 is the deuterium labeled UV-234 (HY-137030)
Medchemexpress LLC Acetic acid-1-13c | 1563-79-7 | MFCD00037366 | 100.0% | 61.06 g/mol | CH3 13CO2H | 50mg
Acetic acid-1-13C is 13C labeled Acetic acid-1
American Radiolabeled Chemicals Inc PRAVASTATIN 3HG CA 50UC
Pravastatin-3H(G) calcium salt 50uCi in ethanol:water (1:1), 1 mCi/ml, 10-20 Ci/mmol, M.W. 887.14, Shipped in Dry Ice, Exclusive
Medchemexpress LLC MES-d13 | 352534-94-2 | 98.8% | 50 MG
MES-d13 is the deuterium labeled MES. MES (2-Morpholinoethanesulphonic acid) is an amphoteric ion buffer with a buffer capacity ranging from pH 5.5-7.0. As a Good's buffer, MES is widely used in biochemistry and molecular biology experiments, such as cell culture, enzyme activity determination, electrophoresis, and protein studies. For research use only, not for sale to patients.
- Deuterium labeled MES
- Amphoteric ion buffer
- Buffer capacity ranging from pH 5.5-7.0
- Used in biochemistry and molecular biology experiments
- Suitable for cell culture, enzyme activity determination, electrophoresis, and protein studies
Medchemexpress LLC Losartan-d4 (carboxylic acid) | 1246820-62-1 | 98.1% | 1 MG
Losartan-d4 carboxylic acid (E-3174-d4) is a deuterium-labeled Losartan Carboxylic Acid. It is an active carboxylic acid metabolite of Losartan and an angiotensin II receptor type 1 (AT1) antagonist. It blocks angiotensin II-induced responses in vascular smooth muscle cells (VSMC) and elevates plasma renin activities while reducing mean arterial pressure.
- Used as a tracer.
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Deuteration can affect the pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC Oxaprozin-d4 | 21256-18-8 | 99.1% | 5 MG
Oxaprozin-d4 is the deuterium-labeled Oxaprozin, a non-steroidal anti-inflammatory agent (NSAID). It is for research use only.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Sigma Aldrich Fine Chemicals Biosciences Indole-3-acetic-2,2-d2 acid 98 atom % D, 98% (CP) | 24420-86-8 | MFCD01075447 | 100MG
Indole-3-acetic-2,2-d2 acid 98 atom % D, 98% (CP) | Purity: 98% (CP) | Mol Wt: 177.2 | 24420-86-8 | MFCD01075447 | 100MG
Medchemexpress LLC Glycine-2-13C | 20220-62-6 | MFCD00037550 | 99.3% | 76.06 g/mol | H2N13CH2COOH | 5mg
Glycine-2-13C is the 13C-labeled Glycine Glycine is an inhibitory neurotransmitter in the CNS and also acts as a co-agonist along with glutamate facilitating an excitatory potential at the glutaminergic N-methyl-D-aspartic acid (NMDA) receptors
Medchemexpress LLC 1-Butynylbenzene-d5 | 1219803-38-9 | 135.22 g/mol | C10H5D5 | 10 MG
1-Butynylbenzene-d5 is the deuterium-labeled analogue of 1-butynylbenzene provided as an isotope-labeled reagent for research use. It contains an alkyne functional group and is suitable for copper-catalyzed azide-alkyne cycloaddition (CuAAC), making it useful in analytical workflows and synthetic click chemistry applications.
- Deuterium-labeled for tracer and isotope studies.
- Contains an alkyne group compatible with CuAAC click chemistry.
- Useful as an internal standard in analytical quantitation.
- Molecular formula C10H5D5 and molecular weight 135.22 g/mol.
- Storage: pure form -20°C (up to 3 years); in solvent -80°C (6 months) or -20°C (1 month).
SEC DISTRIBUTION LLC DBA STEVE CALABRO SEC DISTRIBUTION LLC
NC3941843 SERUM CAL D2/D3 LVL0-3 4X1X1ML