Other Solvents
Medchemexpress LLC L-Tryptophan-d5 | 62595-11-3 | 209.26 | 100 MG
L-Tryptophan-d5 is a deuterium labeled L-Tryptophan, which is an essential amino acid and a precursor of serotonin, melatonin, and vitamin B3. Deuteration of drug molecules has garnered attention for its potential impact on pharmacokinetic and metabolic profiles.
- 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 can be incorporated into drug molecules for quantitation during drug development.
Medchemexpress LLC Lapatinib-d4 (GW572016-d4; GW2016-d4) | 1184263-99-7 | 99.0% | C29H22D4ClFN4O4S | 5 MG
Lapatinib-d4 is the deuterium-labeled version of Lapatinib, a potent, orally active inhibitor of the ErbB-2 and EGFR tyrosine kinase domains. It is suitable for research use only. Deuteration, which involves incorporating stable heavy isotopes into drug molecules, serves as a tracer for quantitation during drug development and can influence the pharmacokinetic and metabolic profiles of drugs.
- Used as a tracer
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Incorporates stable heavy isotopes to influence pharmacokinetic and metabolic profiles of drugs
Medchemexpress LLC 6-((6,7-Bis(methoxy-d3)quinazolin-4-yl)oxy)-N,2-dimethylbenzofuran-3-carboxamide | 2978508-76-6 | 99.5% | 399.43 | 1 MG
Fruquintinib-d6 is a deuterium-labeled analog of Fruquintinib, a selective and potent oral inhibitor of VEGFR-1, -2, and -3. This product is intended for research use only and has not been fully validated for medical applications. It is supplied as a white to off-white solid powder and should be handled by suitably qualified experienced scientists in appropriately equipped and authorized facilities. This product is classified as hazardous with several precautionary statements.
- Harmful if swallowed
- Causes skin irritation
- Causes serious eye irritation
- May cause respiratory irritation
- Stable under recommended storage conditions
Medchemexpress LLC Molnupiravir | 00-00-0 | MFCD32663515 | 99.9% | 336.35 g/mol | C13H12D7N3O7 | 5 MG
Molnupiravir-d7 is the deuterium (d7) isotopologue of molnupiravir used as an analytical standard and tracer in antiviral research. It is intended for use as an internal standard in quantitative assays and to support pharmacokinetic, metabolic, and stability studies involving molnupiravir.
- Deuterium-labeled (d7) isotopologue for tracer studies.
- Molecular formula C13H12D7N3O7; molecular weight 336.35 g/mol.
- High purity suitable for analytical applications (≈99.9%).
- Suitable as an internal standard for quantitative LC-MS/MS assays.
- Supports pharmacokinetic and metabolic profiling of antiviral compounds.
- Available in small milligram quantities for research use.
Medchemexpress LLC 1-bromoheptane-d5 | 1219805-66-9 | >98.0% | 184.13 g/mol | C7H10D5Br | 50 MG
1-Bromoheptane-d5 is the deuterium-labeled analogue of 1-bromoheptane used as an isotope-labelled standard and reagent in analytical and synthetic applications. It contains five deuterium atoms, making it suitable as an internal standard for quantitative mass spectrometry and tracer studies. Store and handle under recommended low-temperature conditions to preserve integrity.
- Deuterium-labeled (d5) isotopologue for mass spectrometry and tracer studies.
- Suitable as an internal standard for quantitative GC-MS and LC-MS methods.
- Molecular weight 184.13 g/mol and chemical formula C7H10D5Br.
- Available in small-mass vials for laboratory use (for example, 50 mg).
- Recommended storage: pure form -20°C; in solvent -80°C for long-term storage.
Medchemexpress LLC Methanol-d | 1455-13-6 | MFCD00044213 | >99.0% | 33.05 | CH3OD | 10 G
Methanol-d1 (CH3OD) is a deuterium-labeled form of methanol supplied as a high-purity stable isotope reagent for analytical and research use. It is intended for use as a tracer and as an internal standard in NMR, GC-MS, and LC-MS workflows. Manufacturer documentation includes purity and storage recommendations to preserve isotopic integrity.
- High isotopic purity (≥99.0%).
- Suitable as tracer and internal standard for NMR, GC-MS, and LC-MS analyses.
- Provided with certificate of analysis and safety data sheet.
- Stable under recommended storage; extended shelf life when stored at low temperature.
- Available in laboratory-scale package sizes for research use.
Medchemexpress LLC Dodecanoic-2,2-d2 acid | 64118-39-4 | MFCD00053326 | 99.8% | 202.33 | C12H22D2O2 | 100mg
Lauric acid-d2 is the deuterium labeled Lauric acid Lauric acid is a middle chain-free fatty acid with strong bactericidal properties The EC50s for P acnes S aureus S epidermidis are 2 6 4 g/mL respectively
Medchemexpress LLC Dihydrocapsaicin-d3 | 1330261-21-6 | 310.45 | 1 MG
Dihydrocapsaicin-d3 is the deuterium-labeled version of Dihydrocapsaicin. It is a capsaicin and a potent, selective TRPV1 (transient receptor potential vanilloid channel 1) agonist. This compound reduces AIF, Bax, and Caspase-3 expressions, while increasing Bcl-2, Bcl-xL, and p-Akt levels. It also enhances hypothermia-induced neuroprotection after ischemic stroke via PI3K/Akt regulation in rats.
- Deuterium-labeled version of Dihydrocapsaicin
- Potent, selective TRPV1 agonist
- Reduces AIF, Bax, and Caspase-3 expressions
- Increases Bcl-2, Bcl-xL, and p-Akt levels
- Enhances hypothermia-induced neuroprotection after ischemic stroke via PI3K/Akt regulation in rats
- Can be used as a tracer for quantitative analysis
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Cayman Chemical Meglutol-d3 25mg
An internal standard for the quantification of meglutol by GC- or LC-MS
Medchemexpress LLC DL-glutamic acid-d3 | 96927-56-9 | 98.0% | 150.15 | C5H6D3NO4 | 25 MG
DL-glutamic acid-d3 is the deuterium-labeled form of DL-glutamic acid provided for research use as a tracer or internal standard in quantitative NMR, GC-MS, and LC-MS analyses.
- CAS number 96927-56-9
- Molecular formula C5H6D3NO4
- Molecular weight 150.15 g/mol
- Purity 98.0%
- Appearance white to off-white solid
- Recommended storage: powder -20°C (3 years) or 4°C (2 years); in solvent -80°C (6 months)
- Suitable as a tracer and internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Cayman Chemical GuaIfensIn-d3 500ug
An internal standard for the quantification of guaifenesin by GC- or LC-MS
Cayman Chemical LIthocholIc AcId-d4 500ug
An internal standard for the quantification of lithocholic acid by GC- or LC-MS
Medchemexpress LLC Apalutamide-d4 | 1638885-65-0 | 99.9% | 481.46 | 1 MG
Apalutamide-d4 is a deuterium-labeled form of Apalutamide, which is a potent and competitive antagonist of the androgen receptor (AR) with an IC50 of 16 nM. This compound is intended 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.
Medchemexpress LLC Amlodipine-d4 | 1185246-14-3 | 98.5% | 5 MG
Amlodipine-d4 is a deuterium labeled Amlodipine. Amlodipine is an antianginal agent and an orally active dihydropyridine calcium channel blocker. It functions by blocking voltage-dependent L-type calcium channels, which inhibits the initial influx of calcium. Amlodipine can be utilized for the research of high blood pressure and cancer.
- 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 Terazosin-d8 | 1006718-20-2 | 99.2% | 2.5 MG
Terazosin-d8 is a deuterium-labeled quinazoline derivative and a competitive, orally active α1-adrenoceptor antagonist. It functions by relaxing blood vessels and opening the bladder, making it suitable for potential applications in treating benign prostatic hyperplasia (BPH) and high blood pressure. Deuteration influences the pharmacokinetic and metabolic profiles of drugs.
- Competitive and orally active α1-adrenoceptor antagonist
- Relaxes blood vessels and opens the bladder
- Potential for benign prostatic hyperplasia (BPH) treatment
- Potential for high blood pressure treatment
- Can be used as a tracer or an internal standard
- Suitable for quantitative analysis by NMR, GC-MS, or LC-MS