Isotopically Labeled Compounds
Medchemexpress LLC Sulfamethazine-d4 | 1020719-82-7 | 99.9% | C12H10D4N4O2S | 5 MG
Sulfamethazine-d4 is a deuterium-labeled version of Sulfamethazine, an antimicrobial used to treat and prevent various animal diseases, including gastrointestinal and respiratory tract infections. This compound is suitable for use as a tracer and internal standard for quantitative analysis in techniques such as NMR, GC-MS, or LC-MS. Deuteration can impact the pharmacokinetic and metabolic profiles of drugs.
- Used as a tracer for quantitative analysis
- Functions as an internal standard for analytical methods
- Impacts pharmacokinetic and metabolic profiles of drugs
- Suitable for research applications
Cambridge Isotope Laboratories PYRIDOXINE:HCL (5-HYDROXYMETHYL-D2, 98%), 1 MG, 5027-82-7
PYRIDOXINE:HCL (5-HYDROXYMETHYL-D2, 98%), 1 MG, 5027-82-7
Cambridge Isotope Laboratories PYRIDOXINE:HCL (5-HYDROXYMETHYL-D2, 98%), 5 MG, 5027-82-7
PYRIDOXINE:HCL (5-HYDROXYMETHYL-D2, 98%), 5 MG, 5027-82-7
Medchemexpress LLC Pyridoxine-d2 hydrochloride | 5027-82-7 | MFCD12022329 | 98.9% | 207.65 g/mol | C8H10D2ClNO3 | 10 MG
Pyridoxine-d2 hydrochloride is the deuterium-labeled form of pyridoxine (vitamin B6) supplied as the hydrochloride salt for research use. It is a pyridine derivative reported to exert antioxidant effects in cell models via the Nrf-2/HO-1 pathway and is used in biochemical and metabolic studies where deuterium labeling aids tracking and quantitation.
- Deuterium label enables metabolic tracing and mass spectrometry quantitation.
- High purity (98.9%) suitable for analytical applications.
- White to off-white solid, stable under recommended storage.
- Store at 4°C in a sealed container to minimize moisture exposure.
- Available in milligram-scale quantities for laboratory research.
Medchemexpress LLC Sulfamethazine-d4 (sulfadimidine-d4) | 1020719-82-7 | MFCD03701230 | 99.9% | 282.35 g/mol | C12H10D4N4O2S | 10 MG
Sulfamethazine-d4 is a deuterium-labeled analogue of sulfamethazine supplied as a solid for analytical and research use. It is used primarily as an isotopically labeled internal standard or tracer for quantitative analyses by LC-MS, GC-MS, and NMR. The material is provided at high purity with defined storage recommendations to ensure stability in analytical workflows.
- Deuterium-labeled internal standard for quantitative assays.
- High purity suitable for reference and analytical use.
- White to off-white solid form, stable when stored at -20°C.
- Compatible with LC-MS, GC-MS, and NMR methods.
- Includes common synonyms for easy cross-referencing.