Isotopically Labeled Compounds
Medchemexpress LLC Pencycuron-d5 | 83286-58-2 | 99.90% | 1 MG
Pencycuron-d5 is a deuterium-labeled version of Pencycuron, identified as a benzoylurea fungicide. Its fungicidal action involves inhibiting the synthesis of fungal cell walls. This compound can be utilized in research focused on controlling fungal diseases in crops, including conditions such as sheath blight, powdery mildew, and late blight.
- 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 Metolachlor-d6 | 1219803-97-0 | 99.6% | 1 MG
Metolachlor-d6 is the deuterium-labeled form of Metolachlor. Metolachlor is a pre-emergent, selective, chloroacetanilide herbicide used to control various annual grass and broadleaf weeds in corn and other crops. It is a chiral herbicide consisting of four stereoisomers.
- 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 Cetrimonium-d9 bromide | 95217-14-4 | 50 MG
Cetrimonium-d9 (bromide) is the deuterium-labeled Cetrimonium bromide. Cetrimonium bromide (CTAB) is an amine-based cationic quaternary surfactant, and a component of the topical antiseptic Cetrimide. 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.
Medchemexpress LLC Taurocholic acid-d4 | 252030-90-3 | 99.5% | 100 UG
Taurocholic acid-d4 is deuterium labeled Taurocholic acid, a bile acid involved in the emulsification of fats. It can be used as a tracer and as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Deuterium labeled for use as a tracer
- Involved in fat emulsification
- Suitable for quantitative analysis
- Potential to affect pharmacokinetic and metabolic profiles of drugs
Cambridge Isotope Laboratories VITAMIN D2 (ERGOCALCIFEROL) UNLABELED 100 UG/ML IN ETHANOL, 1 ML
VITAMIN D2 (ERGOCALCIFEROL) UNLABELED 100 UG/ML IN ETHANOL, 1 ML
Cambridge Isotope Laboratories DEHYDROEPIANDROSTERONE SULFATE:SODIUM SALT (DHEAS) (2,2,3,4,4,6-D6, 95%), 5 MG, 1261254-41-4
DEHYDROEPIANDROSTERONE SULFATE:SODIUM SALT (DHEAS) (2,2,3,4,4,6-D6, 95%), 5 MG, 1261254-41-4
Medchemexpress LLC Deruxtecan-d5 | 98.4% | 1039.08 | 25 MG
Deruxtecan-d5 is a deuterium-labeled version of Deruxtecan, an ADC (Antibody-Drug Conjugate) drug-linker conjugate. It consists of a DX-8951 derivative and a maleimide-GGFG peptide linker, and is utilized in the synthesis of DS-8201 and U3-1402. This compound is intended for research use, specifically as a tracer or an internal standard for quantitative analysis methods like NMR, GC-MS, or LC-MS.
- Deuterium labeled compound
- Can be used as a tracer
- Internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Used for synthesizing DS-8201 and U3-1402
- Off-white to light yellow solid
- For research use only
- Store at -20°C, sealed, away from moisture and light. In solvent, store at -80°C for 6 months or -20°C for 1 month.
Medchemexpress LLC DC-LC3in-D5 | 2868312-73-4 | 98.6% | C19H22Cl2N2O3 | 10 MM 1 ML
DC-LC3in-D5 is an autophagy inhibitor that functions by attenuating LC3B lipidation. It binds with LC3B and disrupts the LC3B-LBP2 interaction with an IC50 of 200 nM. This compound may be useful in anti-HCV or combination cancer research through its autophagy-inhibiting properties.
- Attenuates LC3B lipidation
- Disrupts LC3B-LBP2 interaction
- Demonstrates high selectivity to LC3A/B in proteome
- Exhibits potent covalent reactivity and selectivity to LC3A/B in HeLa cells
- Inhibits autophagic vesicle formation
- Leads to accumulation of p62
Cambridge Isotope Laboratories Celtone base powder (15N 98%) 0 5 g
Celtone base powder (15N 98%) 0 5 g
Cambridge Isotope Laboratories Pyruvic acid (1-13C 99% D4 98%) 1 g
Pyruvic acid (1-13C 99% D4 98%) 1 g
![eMolecules Medchem Express / Acetylcholine-d4 (bromide) / 1mg / 784544306 / HY-B0282AS1 / / 93449-31-1 / [null] / 230.138 / C7H16BrNO2](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502481907.JPG-250.jpg)
eMolecules Medchem Express / Acetylcholine-d4 (bromide) / 1mg / 784544306 / HY-B0282AS1 / / 93449-31-1 / [null] / 230.138 / C7H16BrNO2
Medchem Express / Acetylcholine-d4 (bromide) / 1mg / 784544306 / HY-B0282AS1 / / 93449-31-1 / [null] / 230.138 / C7H16BrNO2
![Revvity Health Sciences Inc Ornithine Vasotocin Analog, [<sup>125</sup>I]-OVTA), 10µCi](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502810982.jpg-250.jpg)
Revvity Health Sciences Inc Ornithine Vasotocin Analog, [125I]-OVTA), 10µCi
Ornithine Vasotocin Analog, [125I]-OVTA), 10µCi
Cambridge Isotope Laboratories 25-HYDROXYVITAMIN D3 (6,19,19-D3,97%) 100 UG/ML IN ETHANOL, 1 ML, 140710-94-7
25-HYDROXYVITAMIN D3 (6,19,19-D3,97%) 100 UG/ML IN ETHANOL, 1 ML, 140710-94-7
Medchemexpress LLC L-Arginine-d7 hydrochloride | 204244-77-9 | 217.71 | 5 MG
This product is L-Arginine-d7 hydrochloride, a deuterium-labeled form of L-Arginine hydrochloride. L-Arginine hydrochloride serves as a nitrogen donor essential for the synthesis of nitric oxide, a powerful vasodilator often deficient in conditions like sickle cell crisis. This compound is intended for research use only.
- Can be used as a tracer in research applications.
- Suitable as an internal standard for quantitative analysis using techniques such as NMR, GC-MS, or LC-MS.
- Deuterium substitution may influence the pharmacokinetic and metabolic profiles of drugs.