Isotopically Labeled Compounds
Cambridge Isotope Laboratories ACETYL CHLORIDE (2-13C, 99%), 1 G, 14770-40-2
ACETYL CHLORIDE (2-13C, 99%), 1 G, 14770-40-2
Medchemexpress LLC Isonicotinamide-d4 | 1219799-40-2 | 99.9% | 126.15 | 50 MG
Isonicotinamide-d4 is the deuterium labeled Isonicotinamide. It is intended for research use only and not for sale to patients. Stable heavy isotopes like deuterium have been incorporated into drug molecules for use as tracers in drug development, and deuteration has shown potential to influence the pharmacokinetic and metabolic profiles of drugs.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis using techniques such as NMR, GC-MS, or LC-MS.
Medchemexpress LLC Isonicotinamide-d4 | 1219799-40-2 | 99.9% | 126.15 | 5 MG
Isonicotinamide-d4 is the deuterium labeled Isonicotinamide.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Cambridge Isotope Laboratories 4-FLUOROANILINE (15N, 95%+), 0.5 G, 24226-40-2
4-FLUOROANILINE (15N, 95%+), 0.5 G, 24226-40-2
Medchemexpress LLC Isonicotinamide-d4 | 1219799-40-2 | 99.91% | 126.15 | 10 MG
Isonicotinamide-d4 is the deuterium labeled Isonicotinamide. It is for research use only. This compound can be used as a tracer and as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS. Deuteration has gained attention because of its potential to affect 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
Medchemexpress LLC Isonicotinamide-d4 | 1219799-40-2 | 99.91% | 126.15 | 25 MG
Isonicotinamide-d4 is a deuterium-labeled form of Isonicotinamide. It is commonly used as a tracer and an internal standard for quantitative analysis through techniques like NMR, GC-MS, or LC-MS. Incorporating stable heavy isotopes into drug molecules aids in quantitation during drug development, and deuteration has the potential to influence the pharmacokinetic and metabolic profiles of drugs.
- Used as a tracer
- Functions as an internal standard for quantitative analysis
- Suitable for NMR, GC-MS, or LC-MS applications
- Deuterium-labeled for enhanced stability and tracking
- Can affect pharmacokinetic and metabolic profiles of drugs
Sigma Aldrich Fine Chemicals Biosciences Acetyl -2-13C chloride 99 atom % 13C | 14770-40-2 | MFCD00000722 | 250MG
Acetyl -2-13C chloride 99 atom % 13C | Purity: 99% (CP) | Mol Wt: 79.49 | 14770-40-2 | MFCD00000722 | 250MG
Cambridge Isotope Laboratories 2 4 5-TriCB (PCB-31) (13C12 99%) 40 /-2 ug/mL in nonane 1 2 mL
2 4 5-TriCB (PCB-31) (13C12 99%) 40 /-2 ug/mL in nonane 1 2 mL
Cambridge Isotope Laboratories 2 2 3 3 4 4 5-HeptaCB (PCB-170) (13C12 99%) 40 /-2 ug/mL in nonane 1 2 mL
2 2 3 3 4 4 5-HeptaCB (PCB-170) (13C12 99%) 40 /-2 ug/mL in nonane 1 2 mL
Medchemexpress LLC Tolcapone-d4 (ro 40-7592-d4) | 1246816-93-2 | 99.1% | 277.27 | 1 MG
Tolcapone-d4 (Ro 40-7592-d4) is the deuterium labeled Tolcapone (HY-17406). Tolcapone (Ro 40-7592) is a selective, potent and orally active COMT inhibitor with an IC50 of 773 nM. Tolcapone can inhibit α-syn and Aβ42 oligomerization and fibrillogenesis. Tolcapone can cause oxidative stress and induce cancer cells apoptosis and ROS production. Tolcapone can be used for the researches of cancer and neurological disease, such as Parkinson disease and neuroblastoma.
- This compound can be used as a tracer.
- This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Cambridge Isotope Laboratories 2 2 3 3 4 4 5 5-OctaCB (PCB-194) (13C12 98%) 40 /-2 ug/mL in nonane 1 2 mL
2 2 3 3 4 4 5 5-OctaCB (PCB-194) (13C12 98%) 40 /-2 ug/mL in nonane 1 2 mL
Cambridge Isotope Laboratories 2 2 3 3 4 4 5 5-OctaCB (PCB-194) (13C12 98%) 40 /-2 ug/mL in nonane 3 mL
2 2 3 3 4 4 5 5-OctaCB (PCB-194) (13C12 98%) 40 /-2 ug/mL in nonane 3 mL
Cambridge Isotope Laboratories 4-Bromo-2 3 3 4-tetraCB (13C12 99%) 40 ug/mL in nonane 3 mL
4-Bromo-2 3 3 4-tetraCB (13C12 99%) 40 ug/mL in nonane 3 mL
Cambridge Isotope Laboratories 4-Bromo-2 3 3 4 5-pentaCB (13C12 99%) 40 ug/mL in nonane 3 mL
4-Bromo-2 3 3 4 5-pentaCB (13C12 99%) 40 ug/mL in nonane 3 mL
American Radiolabeled Chemicals Inc 2-HEXYLDECANOL 3H 250UC
2-Hexyldecanol-3H 250uCi in ethanol, 1 mCi/ml, 20-40 Ci/mmol, M.W. 242.44, Exclusive
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