Isotopically Labeled Compounds
Medchemexpress LLC Nonan-1-ol-d19 | 349553-86-2 | 98.0% | 163.37 | 50 MG
Nonan-1-ol-d19 is a deuterium labeled Nonan-1-ol, intended for research use only. This compound serves as a tracer and an internal standard for quantitative analysis by various methods. Deuteration is recognized for its potential to influence 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
- Potential to affect pharmacokinetic and metabolic profiles of drugs
Medchemexpress LLC 1-hexanol-d3 | 52598-04-6 | 99.1% | 104.19 | C6H12D2O | 5 MG
1-Hexanol-d3 (CAS 52598-04-6) is the deuterium-labeled isotopologue of 1-hexanol, supplied for use as a stable-isotope reference standard in analytical chemistry and mass spectrometry. It is intended for use as an internal standard, tracer, or reference in quantitative and qualitative analyses.
- Deuterium-labeled (d3) isotopologue for isotope-dilution and MS applications.
- High purity: 99.1% (as listed by supplier).
- Chemical formula C6H12D2O; molecular weight 104.19.
- Available in small pack sizes suitable for analytical standards.
- Storage: pure form -20°C (3 years) or 4°C (2 years); in solvent -80°C (6 months) or -20°C (1 month).
Medchemexpress LLC L-Lysine-15N dihydrochloride | 204451-50-3 | > 98.0% | 220.10 | 1 MG
L-Lysine-15N dihydrochloride is a 15N-labeled L-Lysine dihydrochloride, primarily utilized as a tracer for quantitation in drug development processes. This compound incorporates stable heavy isotopes of hydrogen, carbon, and other elements for research applications.
- 15N-labeled L-Lysine dihydrochloride
- Suitable for research use only
- Store at 4°C, sealed, and away from moisture
- For solutions, store at -80°C for 6 months or -20°C for 1 month
Medchemexpress LLC Fmoc-Pro-OH-13C5,15N | 1217452-48-6 | MFCD08702954 | 98.0% | 343.33 | 100 MG
Fmoc-Pro-OH-13C5,15N is a 15N-labeled and 13C-labeled Fmoc-Pro-OH, a proline derivative. 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.
- 15N-labeled and 13C-labeled compound.
- Proline derivative.
- Used as tracers for quantitation during drug development.
- Relevant for studies on pharmacokinetic and metabolic profiles of drugs.
- Targeted for fungal and isotope-labeled compounds.
- Applicable in anti-infection and other pathways.
Cambridge Isotope Laboratories D-GLUCOSE (3-13C, 99%), 1 G, 101615-88-7
D-GLUCOSE (3-13C, 99%), 1 G, 101615-88-7
![Revvity Health Sciences Inc Nisoxetine Hydrochloride, [N-Methyl-<sup>3</sup>H]-, 250µCi (9.25MBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00001872-509050972.JPG-250.jpg)
Revvity Health Sciences Inc Nisoxetine Hydrochloride, [N-Methyl-3H]-, 250µCi (9.25MBq)
Nisoxetine Hydrochloride, [N-Methyl-3H]-, 250µCi (9.25MBq)
Medchemexpress LLC 26:0 Lyso PC-d4 | 1246303-15-0 | 95.6% | 639.92 | 1 MG
26:0 Lyso PC-d4 is deuterium labeled 26:0 Lyso PC. 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
- For research use only
Medchemexpress LLC Fidaxomicin-d7 | 2143934-06-7 | 97.2% | 1065.08 | 100 UG
Fidaxomicin-d7 (OPT-80-D7) is the deuterium labeled Fidaxomicin. Fidaxomicin (OPT-80), a macrocyclic RNA polymerase inhibitor, has a narrow spectrum of activity. Fidaxomicin selectively eradicates pathogenic *Clostridium difficile* with minimal disruption to the multiple species of bacteria that make up the normal, healthy intestinal flora.
- 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 Cyclopropylamine-d5 | 153557-95-0 | MFCD28009728 | 98.4% | 62.13 g/mol | C3H2D5N | 5mg
Cyclopropylamine-d5 is the deuterium labeled Cyclopropanamine[1]
Cambridge Isotope Laboratories Desisopropylatrazine (unlabeled) 100 ug/mL in acetonitrile 1 2 mL
Desisopropylatrazine (unlabeled) 100 ug/mL in acetonitrile 1 2 mL
Medchemexpress LLC Glyburide-d11 | 1189985-02-1 | 99.4% | 505.07 | C23H17D11ClN3O5S | 10 MG
Glyburide-d11 is the deuterium-labeled analogue of glyburide supplied as a high-purity analytical standard for use as a tracer or internal standard in quantitative methods such as NMR, GC-MS, and LC-MS. It is intended for research applications involving ATP-sensitive K+ channel modulation and studies of mitochondrial bioenergetics.
- High isotopic labeling (d11) for clear mass differentiation in mass spectrometry.
- High purity for reliable and reproducible analytical results.
- Small pack sizes suitable for use as reference standards in quantitative assays.
- Compatible with NMR, GC-MS, and LC-MS analytical techniques.
- Applicable to research on KATP channel pharmacology and mitochondrial bioenergetics.
Cayman Chemical LapatInIb-d4tosylate 500ug
An internal standard for the quantification of lapatinib by GC- or LC-MS
Cayman Chemical StearIc AcId-d2 250mg
An internal standard for the quantification of stearic acid by GC- or LC-MS
Cayman Chemical AmoxIcIlIn-d4 1mg
An internal standard for the quantification of amoxicillin by GC- or LC-MS