Isotopically Labeled Compounds
Cambridge Isotope Laboratories GLYCINE (1,2-13C2, 97-99%), 1 G, 67836-01-5
GLYCINE (1,2-13C2, 97-99%), 1 G, 67836-01-5
Cambridge Isotope Laboratories ETHYLENE (1,2-13C2, 99%), 0.1 L, 51915-19-6
ETHYLENE (1,2-13C2, 99%), 0.1 L, 51915-19-6
Cambridge Isotope Laboratories SUCCINIC ACID (1,4-13C2, 99%), 1 G, 79864-95-2
SUCCINIC ACID (1,4-13C2, 99%), 1 G, 79864-95-2
Cambridge Isotope Laboratories D-FRUCTOSE-6-PHOSPHATE:2Na+:xH2O (U-13C6, 99%) MAY CONTAIN UP TO ~10% 13C6 GLUCOSE-6-PHOSPHATE, 0.05 G
D-FRUCTOSE-6-PHOSPHATE:2Na+:xH2O (U-13C6, 99%) MAY CONTAIN UP TO ~10% 13C6 GLUCOSE-6-PHOSPHATE, 0.05 G
Cambridge Isotope Laboratories STEARIC ACID (U-13C18, 98%) 97% CHEMICAL PURITY, 0.25 G
STEARIC ACID (U-13C18, 98%) 97% CHEMICAL PURITY, 0.25 G
Cambridge Isotope Laboratories BROMOACETIC ACID (2-13C, 99%), 5 G, 64891-77-6
BROMOACETIC ACID (2-13C, 99%), 5 G, 64891-77-6
Medchemexpress LLC 1,3,5-Triazine-2,4-diamine, 6-chloro-N-(ethyl-d5)-N'-(1-methylethyl)- | 163165-75-1 | 1 MG
Atrazine-d5 is deuterium labeled Atrazine, primarily used for controlling certain annual broadleaf and grass weeds. It inhibits photophosphorylation but typically does not cause lethality or permanent cell damage in the short term. Deuterium substitution can impact the pharmacokinetic and metabolic profiles of drugs, making this compound suitable for use as a tracer or an internal standard.
- 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 are incorporated for quantitation during drug development.
- Deuteration can affect pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC Nonanoic acid-d17 (pelargonic acid-d17) | 130348-94-6 | 100 MG
Nonanoic acid-d17 is the deuterium-labeled form of Nonanoic acid, a naturally occurring saturated fatty acid with nine carbon atoms. Deuterium incorporation into drug molecules can serve as a tracer for quantitation during drug development and has the potential to influence the pharmacokinetic and metabolic profiles of drugs. It also significantly reduces bacterial translocation, enhances antibacterial activity, and increases the secretion of porcine β-defensins 1 (pBD-1) and pBD-2.
- Deuterium labeled nonanoic acid
- Significantly reduces bacterial translocation
- Enhances antibacterial activity
- Remarkably increases the secretion of porcine β-defensins 1 (pBD-1) and pBD-2
- 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 Nonanoic acid-d4 | 1219795-27-3 | 5 MG
Nonanoic acid-d4 is the deuterium labeled Nonanoic acid, a naturally-occurring saturated fatty acid with nine carbon atoms. It significantly reduces bacterial translocation, enhances antibacterial activity, and remarkably increases the secretion of porcine β-defensins 1 (pBD-1) and pBD-2.
- 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 Nonadecane (Standard) | 629-92-5 | 50 MG
Nonadecane (Standard) is the analytical standard for Nonadecane. This product is intended for research and analytical applications, including its use as a herbicide for controlling weeds in Dendrobium orchids.
- Analytical standard of Nonadecane
- Intended for research and analytical applications
- Can be used as a herbicide for controlling weeds in Dendrobium orchids
- Commonly used in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS
- Purity: 99.60%
Medchemexpress LLC n-Nonadecane-d40 | 39756-36-0 | 50 MG
n-Nonadecane-d40 is a deuterium-labeled nonadecane, exclusively for research purposes. It functions as a valuable tool for quantitative analysis and tracing.
- Can be used as a tracer
- Serves as an internal standard for quantitative analysis via NMR, GC-MS, or LC-MS
- Incorporates stable heavy isotopes (hydrogen, carbon, etc.) into drug molecules for tracing
- Deuteration has potential to influence drug pharmacokinetic and metabolic profiles
Medchemexpress LLC Pentoxifylline-d6 | 1185878-98-1 | 99.0% | 284.34 g/mol | C13H12D6N4O3 | 10 MG
Pentoxifylline-d6 is the deuterium-labeled analog of pentoxifylline provided as a research standard for analytical and tracer studies. It is intended for use as an internal standard in mass spectrometry, quantitative analysis, and pharmacokinetic or metabolic research; for laboratory research use only.
- Deuterium-labeled (d6) internal standard for mass spectrometry.
- High purity: 99.0%.
- Molecular formula C13H12D6N4O3; molecular weight 284.34 g/mol.
- CAS number 1185878-98-1 for unambiguous identification.
- Appearance: white to off-white solid suitable for analytical handling.
- Available as a 10 mg research quantity.
Medchemexpress LLC POPEth-d5 | 1612140-92-7 | 98.0% | 725.04 | 500 UG
POPEth-d5 is deuterium labeled POPEth. Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs.
- 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 POPEth-d5 | 1612140-92-7 | 98.0% | 725.04 | 1 MG
POPEth-d5 is deuterium labeled POPEth. This compound can be used as a tracer and as an internal standard for quantitative analysis.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.