Other Solvents
Cambridge Isotope Laboratories L-METHIONINE (METHYL-D3, 98%), 5 G, 13010-53-2
L-METHIONINE (METHYL-D3, 98%), 5 G, 13010-53-2
Medchemexpress LLC (Rac)-Bedaquiline-d6 | 2517573-53-2 | 99.0% | 561.54 | 5 MG
(Rac)-Bedaquiline-d6 is the deuterium labeled Bedaquiline. It is a diarylquinoline agent that inhibits *Mycobacterium tuberculosis* (Mtb) F1FO-ATP synthase by targeting both the c- and the ε-subunit. This compound exhibits uncoupler activity and is used for multi-agent resistant tuberculosis.
- Used as a tracer
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Medchemexpress LLC (Rac)-Bedaquiline-d6 | 2517573-53-2 | 99.0% | 561.54 | 1 MG
(Rac)-Bedaquiline-d6 is a deuterium-labeled version of Bedaquiline that inhibits *Mycobacterium tuberculosis* F1FO-ATP synthase. It exhibits uncoupler activity and is used for multi-agent resistant tuberculosis. Deuteration can affect 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 Benz[a]anthracene-d12 | 1718-53-2 | 99.74% | 240.36 | 5 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000453572-logo.png-250.jpg){kind=logo}
Medchemexpress LLC Benz[a]anthracene-d12 | 1718-53-2 | 99.74% | 240.36 | 5 MG
Benz[a]anthracene-d12 is the deuterium labeled Benz[a]anthracene. It is intended for research use only. This compound can be used as a tracer or as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS. Stable heavy isotopes, such as deuterium, have been incorporated into drug molecules for quantitation during drug development, and deuteration may impact 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
- Deuterium labeling may affect pharmacokinetic and metabolic profiles of drugs
Medchemexpress LLC Azepan-2-one-d10 | 169297-53-4 | 99.8% | 123.22 | 5 MG
Azepan-2-one-d10 is the deuterium labeled Azepan-2-one. This compound is intended for research use only. 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.
- Stable heavy isotopes have been incorporated into drug molecules as tracers for quantitation.
- Deuteration has potential to impact the pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC Azepan-2-one-d10 | 169297-53-4 | 99.8% | 123.22 | 25 MG
Azepan-2-one-d10 is the deuterium labeled Azepan-2-one. 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 due to 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.
- Stable heavy isotopes of hydrogen, carbon, and other elements are incorporated into drug molecules.
- Deuteration has the potential to affect the pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC Azepan-2-one-d10 | 169297-53-4 | 99.8% | 123.22 | 50 MG
Azepan-2-one-d10 is the deuterium labeled Azepan-2-one. This product is for research use only and not intended for sale to patients. Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules primarily as tracers for quantitation during the drug development process. Deuteration has garnered attention due to its potential to influence the pharmacokinetic and metabolic profiles of drugs.
- Can be utilized as a tracer.
- Can serve as an internal standard for quantitative analysis using techniques such as NMR, GC-MS, or LC-MS.
![Medchemexpress LLC Benz[a]anthracene-d12 | 1718-53-2 | 99.7% | 240.36 | 10 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000452824-logo.png-250.jpg){kind=logo}
Medchemexpress LLC Benz[a]anthracene-d12 | 1718-53-2 | 99.7% | 240.36 | 10 MG
Benz[a]anthracene-d12 is a deuterium labeled Benz[a]anthracene, intended for research use only. This compound is valuable as a tracer and as an internal standard for quantitative analysis methods.
- Can be used as a tracer
- Suitable for quantitative analysis by NMR, GC-MS, or LC-MS
- For research use only
Medchemexpress LLC Azepan-2-one-d10 | 169297-53-4 | 99.8% | 123.22 | 100 MG
Azepan-2-one-d10 is a deuterium labeled compound designed for research applications. It serves as a tracer and an internal standard for quantitative analysis using techniques like NMR, GC-MS, or LC-MS. Deuteration of drug molecules can influence their pharmacokinetic and metabolic profiles, making this compound valuable for drug development studies.
- Can be used as a tracer
- Functions as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Facilitates studies on the effects of deuteration on pharmacokinetic and metabolic profiles of drugs
- Incorporates stable heavy isotopes for quantitation during drug development
![Medchemexpress LLC Benz[a]anthracene-d12 | 1718-53-2 | MFCD00020473 | 99.7% | 240.36 | 50 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000452243-logo.png-250.jpg){kind=logo}
Medchemexpress LLC Benz[a]anthracene-d12 | 1718-53-2 | MFCD00020473 | 99.7% | 240.36 | 50 MG
This product is a deuterium-labeled compound, which means it contains heavy isotopes of hydrogen. These types of compounds are useful as tracers and internal standards for quantitative analysis in various techniques like NMR, GC-MS, or LC-MS. Deuteration can influence the pharmacokinetic and metabolic profiles of pharmaceuticals. It appears as a white to off-white solid with a purity of 99.74%.
- 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 Xanthine | 161770-53-2 | 99.4% | 154.10 g/mol | C5H4N2(15N)2O2 | 5 MG
Xanthine-15N2 is a stable isotope-labeled xanthine supplied as a high-purity analytical standard for mass spectrometry, tracer studies, and metabolic pathway research. The 15N2 labeling provides mass separation from endogenous xanthine, enabling accurate quantitation and recovery correction in LC-MS workflows. Recommended storage and handling preserve isotopic integrity for analytical use.
- High isotopic enrichment (15N) for accurate mass spectrometry quantification.
- High purity suitable for analytical and research applications.
- Molecular weight 154.10 g/mol and formula C5H4N2(15N)2O2 for exact mass calculations.
- Available in small, pre-weighed packs appropriate for trace-level assays.
- Stable when stored under recommended conditions to maintain integrity.
Sigma Aldrich Fine Chemicals Biosciences Benz[a]anthracene-d12 98 atom % D | 1718-53-2 | MFCD00142458 | 250MG
Benz[a]anthracene-d12 98 atom % D | Purity: 99% (CP) | Mol Wt: 240.36 | 1718-53-2 | MFCD00142458 | 250MG
Medchemexpress LLC Xanthine-15N2 | 161770-53-2 | 99.4% | 154.1 g/mol | C5H4(15N)2O2 | 1 MG
Xanthine-15N2 is a 15N2 isotopically labeled xanthine provided as a 1 mg powder for research use. It is designed as an internal standard or tracer for mass spectrometry and biochemical assays, offering consistent isotopic labeling and analytical performance.
- Stable isotope-labeled compound for analytical and tracer studies.
- High chemical purity (99.4%) suitable for sensitive assays.
- Small 1 mg powder format for standards and method development.
- Soluble at 10 mM in DMSO, compatible with common solvents.
- Long-term storage stability at -20°C (3 years) and 4°C (2 years).
- For research use only; not for human or clinical use.
Medchemexpress LLC 2H-Azepin-2-one-3,4,5,6,7-d5, hexahydro-3,4,5,6,7-d5- | 169297-53-4 | 99.8% | 123.22 | 10 MG
Azepan-2-one-d10 is the deuterium labeled Azepan-2-one, 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.
- Stable heavy isotopes are used as tracers for quantitation during drug development.
- Deuteration can affect the pharmacokinetic and metabolic profiles of drugs.