Isotopically Labeled Compounds
Medchemexpress LLC Diphenylmethanol-d5 | 95450-78-5 | 189.26 | 5 MG
Diphenylmethanol-d5 is a deuterium labeled Diphenylmethanol, 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. 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.
- Used as a tracer for quantitative analysis
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Potential to affect pharmacokinetic and metabolic profiles of drugs
Cambridge Isotope Laboratories L-Tyrosine (3 5-13C2 99% 2 3 3 2 6-D5 98% 15N 98%) 0 1 g
L-Tyrosine (3 5-13C2 99% 2 3 3 2 6-D5 98% 15N 98%) 0 1 g
Cambridge Isotope Laboratories Pyruvic acid (1-13C 99% D4 98%) 0 25 g
Pyruvic acid (1-13C 99% D4 98%) 0 25 g
![Cambridge Isotope Laboratories Glycan-N37-13C-Gal6 6 6 ([galactose-13C6 99%]3) 500 pmol](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000168809.jpg-250.jpg)
Cambridge Isotope Laboratories Glycan-N37-13C-Gal6 6 6 ([galactose-13C6 99%]3) 500 pmol
Glycan-N37-13C-Gal6 6 6 ([galactose-13C6 99%]3) 500 pmol
Cambridge Isotope Laboratories Diazinon (diethyl-D10 98%) 100 ug/mL in nonane 1 2 mL
Diazinon (diethyl-D10 98%) 100 ug/mL in nonane 1 2 mL
Cayman Chemical CysteamIn-d4hydrochlorIde 1mg
An internal standard for the quantification of cysteamine by GC- or LC-MS
Sigma Aldrich Fine Chemicals Biosciences Methanol-d4 99 atom D
Methanol-d4 (CD3OD) is a deuterated NMR solvent. It is useful in NMR-based research and analyses. Absolute infrared absorption intensities of CD3OD have been reported between 8000 and 350cm-1.1
Medchemexpress LLC Rifabutin-d7 (ansamycin-d7; LM-427-d7) | 2747918-39-2 | 98.4% | 854.05 | 5 MG
Rifabutin-d7 is the deuterium labeled Rifabutin. Rifabutin (Ansamycin) is a semisynthetic ansamycin antibiotic with potent antimycobacterial properties, and it inhibits DNA-dependent RNA polymerase. It is for research use only and not sold to patients.
- 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.
- Impact of deuterium substitution: 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.
Medchemexpress LLC Difloxacin-d3 hydrochloride | 1173021-89-0 | 99.0% | 5 MG
Difloxacin-d3 hydrochloride is the deuterium-labeled hydrochloride salt of the fluoroquinolone antibiotic difloxacin. Supplied as a solid analytical standard for research use, it is used as a tracer or internal standard for quantitative NMR, GC-MS, and LC-MS analyses; deuterium substitution may alter pharmacokinetic and metabolic behavior relative to the unlabeled compound.
- Deuterium-labeled tracer for quantitative analysis
- High purity (99.0%) suitable for analytical standards
- Available in small mg quantities for method development
- Solid form simplifies storage and handling
- For research use only; not for human use
Medchemexpress LLC Difloxacin-d3 hydrochloride | 1173021-89-0 | 99.0% | 1MG
Difloxacin-d3 hydrochloride | 1173021-89-0 | 99.0% | 1MG
Medchemexpress LLC Carboplatin-d4 | 41575-94-4 | 99.0% | 375.28 | 1 MG
Carboplatin-d4 is the deuterium labeled Carboplatin. Carboplatin (NSC 241240) is a DNA synthesis inhibitor that binds to DNA, inhibits replication and transcription, and induces cell death. It is a derivative of CDDP and a potent anti-cancer agent. Deuterium substitution can 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 Amfenac-d5 sodium | 61941-56-8 | 98.9% | 282.28 | 1 MG
Amfenac-d5 sodium is a deuterated-labeled form of Amfenac sodium. Amfenac Sodium is an orally active and potent anti-inflammatory compound that possesses antipyretic and analgesic properties. It can be utilized for research into acute and chronic inflammation. Deuteration, the incorporation of stable heavy isotopes into drug molecules, is used as a tracer for quantitation during drug development and has the potential to influence the pharmacokinetic and metabolic profiles of drugs.
- Deuterated-labeled compound.
- Orally active.
- Potent anti-inflammatory properties.
- Antipyretic properties.
- Analgesic properties.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
