Other Solvents
Medchemexpress LLC D-alanine-d7 | 2483831-62-3 | MFCD06658912 | 99.0% | 96.14 | C3D7NO2 | 10 MG
D-Alanine-d7 is a deuterium-labeled form of D-alanine used as an internal standard and tracer for quantitative analysis by NMR, GC-MS, and LC-MS. It is reported as a weak agonist of the inhibitory glycine receptor (GlyR) and PMBA, with an EC50 of 9 mM for GlyR.
- Deuterium-labeled internal standard for NMR, GC-MS, and LC-MS.
- Reported weak GlyR and PMBA agonist (EC50 9 mM for GlyR).
- High isotopic purity: 99.0%.
- Molecular formula C3D7NO2; molecular weight 96.14.
- Available in small pack sizes (e.g., 10 mg) as a solid powder.
- Storage: powder -20°C (3 years) or 4°C (2 years); in solvent -80°C (6 months) or -20°C (1 month).
Cambridge Isotope Laboratories D-MANNOSE (1-13C, 99%), 0.5 G, 70849-31-9
D-MANNOSE (1-13C, 99%), 0.5 G, 70849-31-9
Medchemexpress LLC Ribociclib-d6 hydrochloride | 1211443-80-9 | 98.3% | 477.04 g/mol | C23H25D6ClN8O | 10 MG
Ribociclib-d6 hydrochloride is the deuterium-labeled hydrochloride salt of ribociclib, provided as a solid reference standard for analytical, pharmacokinetic, and bioanalytical research requiring isotopically labeled material.
- Deuterium-labeled internal standard for quantitative mass spectrometry
- High purity (~98.3%) suitable for analytical reference use
- Solid form, light yellow to light brown in appearance
- Storage recommendations: 4°C sealed; in solvent: -80°C (6 months), -20°C (1 month)
- Appropriate for pharmacokinetic, metabolic, and method development studies
Medchemexpress LLC Benzophenone-d10 | 22583-75-1 | MFCD00143675 | 99.6% | 192.28 g·mol⁻¹ | C13D10O | 50mg
Benzophenone-d10 is the deuterium labeled Benzophenone (HY-Y0546) Benzophenone is an endogenous metabolite Benzophenone is a photosensitizer that absorbs UV light transfers its energy to DNA and triggers DNA damage Benzophenone can be used as the fragrance enhancer ultraviolet curing agent additive in plastics or the flavor ingredient Benzophenone can also be used in the manufacturing of insecticides agricultural chemicals hypnotics antihistamines and other pharmaceuticals Benzophenone exhibits certain carcinogenicity in mouse/rat models under long term exposure Benzophenone exhibits estrogenic activity[1][2]
![Revvity Health Sciences Inc Nitrendipine, [5-Methyl-<sup>3</sup>H]-, 25µCi (925kBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502810985.jpg-250.jpg)
Revvity Health Sciences Inc Nitrendipine, [5-Methyl-3H]-, 25µCi (925kBq)
Nitrendipine, [5-Methyl-3H]-, 25µCi (925kBq)
Cambridge Isotope Laboratories Oxydemeton-methyl (di-o-methyl-D6 98%) 100 ug/mL in acetonitrile 1 2 mL
Oxydemeton-methyl (di-o-methyl-D6 98%) 100 ug/mL in acetonitrile 1 2 mL
Cambridge Isotope Laboratories Diethylene glycol (unlabeled) 1 mg/mL in methanol 1 2 mL
Diethylene glycol (unlabeled) 1 mg/mL in methanol 1 2 mL
Haztech Systems, Inc RE2326 Xylene Hazcat Reagent - 1oz amber glass bottle
RE2326 Xylene Hazcat Reagent - 1oz amber glass bottle
Medchemexpress LLC Amiodarone-d10 hydrochloride | 1261393-77-4 | MFCD25976575 | 98.8% | 691.83 | C25H20D10ClI2NO3 | 5 MG
Amiodarone-d10 hydrochloride is a deuterium-labeled analogue of the antiarrhythmic compound amiodarone, provided as the hydrochloride salt and intended for research use as a stable isotope reference standard and analytical internal standard for LC-MS applications.
- Deuterium-labeled (d10) for use as a stable isotope internal standard.
- Hydrochloride salt supplied as a solid for convenient handling and storage.
- High purity: 98.8% by analysis, suitable for quantitative assays.
- Molecular weight ~691.83 Da, molecular formula C25H20D10ClI2NO3.
- Available in small research-scale quantities for analytical method development.
![Revvity Health Sciences Inc AB-MECA, [<sup>125</sup>I]-(4-Amino-3-[<sup>125</sup>I]iodobenzyl-5`-N-)-, 50µCi](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502810636.jpg-250.jpg)
Revvity Health Sciences Inc AB-MECA, [125I]-(4-Amino-3-[125I]iodobenzyl-5`-N-)-, 50µCi
AB-MECA, [125I]-(4-Amino-3-[125I]iodobenzyl-5`-N-)-, 50µCi
Medchemexpress LLC Methyl carbamate-d3 | 124522-32-3 | MFCD34568176 | 100mg
Methyl carbamate-d3 is the deuterium labeled Methyl carbamate[1]
Medchemexpress LLC Daunorubicin-13C,d3 | 20830-81-3 | MFCD00866340 | 98.0% | 531.53 | C2613CH26D3NO10 | 250 UG
Isotopically labeled daunorubicin (13C and d3) supplied as a low-quantity analytical standard for research use. It is intended for use as an internal standard and tracer in mass spectrometry, pharmacokinetic, metabolic, and mechanistic studies involving topoisomerase II inhibitors.
- Isotopically labeled with 13C and d3 for unambiguous mass-spectrometry detection.
- Suitable as an internal standard for LC-MS quantitation and method development.
- Appropriate for pharmacokinetic and metabolic tracing studies.
- Provided in a small 250 μg amount to support high-sensitivity assays.
- Documentation available; certificate of analysis provides purity and handling information.
Medchemexpress LLC Chrysene-d12 | 1719-03-5 | 99.7% | 50 MG
Chrysene-d12 is the deuterium-labeled form of chrysene (C18D12, CAS 1719-03-5) supplied as a high-purity analytical reference standard for research and mass-spectrometry applications.
- Deuterium labeled (d12) tracer for mass spectrometry and isotope-dilution assays.
- High isotopic purity (99.71%) suitable as an internal standard.
- Supplied as a powder; recommended storage at -20°C to maintain stability.
- Used in environmental, toxicology, and analytical applications as a polycyclic aromatic hydrocarbon (PAH) standard.
- Chemical formula C18D12 and molecular weight 240.37 g/mol.
Cambridge Isotope Laboratories NICOTINAMIDE (2,6,CARBONYL-13C3, 99%; RING-1-15N, 98%), 1 MG
NICOTINAMIDE (2,6,CARBONYL-13C3, 99%; RING-1-15N, 98%), 1 MG