Isotopically Labeled Compounds
Cambridge Isotope Laboratories Di-N-Butyl phthalate (ring-D4 98%) 100 ug/mL in nonane 1 2 mL
Di-N-Butyl phthalate (ring-D4 98%) 100 ug/mL in nonane 1 2 mL
Cambridge Isotope Laboratories Simazine (unlabeled) 100 ug/mL in acetonitrile 1 2 mL
Simazine (unlabeled) 100 ug/mL in acetonitrile 1 2 mL
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 Adamantane-d16 | 30470-60-1 | 25 MG
Adamantane-d16 is a deuterium-labeled polycyclic cage molecule known for its high symmetry and remarkable properties. It can be incorporated into the lipophilic part of lipid bilayers, serving as an anchor in liposomes. This compound is valuable in research for surface recognition and drug delivery studies. Deuteration of drug molecules, such as this, is also being studied for its potential to influence pharmacokinetic and metabolic profiles.
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Cayman Chemical TolfenamIc AcId-d4 1mg
An internal standard for the quantification of tolfenamic acid by GC- or LC-MS
Medchemexpress LLC D-Mannitol-13C | 132202-29-0 | 183.16 | 100 MG
D-Mannitol-13C is the 13C labeled version of D-Mannitol (HY-N0378). D-Mannitol is an oral, resistant sugar widely used in the food and pharmaceutical industries. It promotes the absorption and retention of calcium and magnesium through cecal fermentation and acts as an osmotic diuretic to reduce tissue edema. D-Mannitol can also enhance brown fat formation, improve insulin effect, and reduce blood sugar levels by activating the β3-adrenergic receptor (β3-AR), PGC1α, and PKA, which induces the conversion of white fat cells into brown fat cells. Additionally, D-Mannitol is commonly employed to maintain osmotic pressure between plant cytoplasm and the culture medium, and to protect cells when the cell wall is weakened or removed.
- 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 L-Cystine (13C6 99% 15N2 99%) 0 1 g
L-Cystine (13C6 99% 15N2 99%) 0 1 g
Cambridge Isotope Laboratories Uridine H2O (13C9 98% 15N2 96-98%) CP 95% 100 umol
Uridine H2O (13C9 98% 15N2 96-98%) CP 95% 100 umol
Cayman Chemical MethIocarb-d3 1mg
An internal standard for the quantification of methiocarb by GC- or LC-MS
Cambridge Isotope Laboratories Acetyl chloride (1 2-13C2 99%) 0 25 g
Acetyl chloride (1 2-13C2 99%) 0 25 g