Isotopically Labeled Compounds
Sigma Aldrich Fine Chemicals Biosciences Chloroform-d 99.8 atom % D | 865-49-6 | MFCD00000827 | 100g
Chloroform-d 99.8 atom % D | Mol Wt: 120.38 | 865-49-6 | MFCD00000827 | 100g
![Revvity Health Sciences Inc Raclopride, [Methoxy-<sup>3</sup>H]-, 250µCi (9.25MBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502810626.jpg-250.jpg)
Revvity Health Sciences Inc Raclopride, [Methoxy-3H]-, 250µCi (9.25MBq)
Raclopride, [Methoxy-3H]-, 250µCi (9.25MBq)
![Revvity Health Sciences Inc Amino-3-Hydroxy-5-Methylisoxazole-4-Propionic Acid (AMPA), DL-α-[5-Methyl-<sup>3</sup>H]-, 1mCi (37MBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502810627.jpg-250.jpg)
Revvity Health Sciences Inc Amino-3-Hydroxy-5-Methylisoxazole-4-Propionic Acid (AMPA), DL-α-[5-Methyl-3H]-, 1mCi (37MBq)
Amino-3-Hydroxy-5-Methylisoxazole-4-Propionic Acid (AMPA), DL-α-[5-Methyl-3H]-, 1mCi (37MBq)
Medchemexpress LLC Fumaric acid-13C2,d2 | 100858-52-4 | 98.0% | 120.07 g/mol | C213C2H2D2O4 | 1 MG
Fumaric acid-13C2,d2 is a stable isotope-labeled fumaric acid where two carbon atoms are 13C-labeled and two hydrogen atoms are deuterated. It is provided as a high-purity solid for use as an analytical standard, tracer, or reagent in metabolic and mass spectrometry studies, and is available in small milligram quantities for sensitive experiments.
- Stable isotope labeling for tracer studies and metabolic experiments.
- High purity suitable for analytical and mass spectrometry applications.
- Available in small quantities for sensitive assays and method development.
- Solid, white to off-white appearance for straightforward handling and storage.
- Provided with product datasheet and safety data sheet for laboratory use.
Medchemexpress LLC Indole-d7 | 73509-20-3 | 124.19 | 50 MG
Indole-d7 is a deuterium-labeled form of Indole, which is an endogenous metabolite. It serves as a tracer and an internal standard for quantitative analysis methods such as NMR, GC-MS, or LC-MS. The incorporation of stable heavy isotopes, like deuterium, into drug molecules is primarily used for quantitation during drug development processes, with potential effects on pharmacokinetic and metabolic profiles of drugs.
- Used as a tracer
- Functions as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Deuterium labeling can affect pharmacokinetic and metabolic profiles of drugs
Medchemexpress LLC Empagliflozin-d4 | 2749293-95-4 | C23H23D4ClO7 | 500 UG
Empagliflozin-d4 is a deuterium-labeled form of Empagliflozin, a selective sodium glucose cotransporter-2 (SGLT-2) inhibitor. This compound is intended for research use only and can serve as a tracer or an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS. Deuteration can impact the pharmacokinetic and metabolic profiles of drugs.
- Deuterium labeled compound
- Selective SGLT-2 inhibitor
- Used as a tracer
- Used as an internal standard for quantitative analysis
- Potential to affect pharmacokinetic and metabolic profiles
Medchemexpress LLC Roflumilast-d4 N-Oxide | 1794760-31-8 | C17H10D4Cl2F2N2O4 | 100 UG
Roflumilast-d4 N-Oxide is a deuterium-labeled version of Roflumilast, a selective PDE4 inhibitor. This compound is valuable as a tracer and internal standard for quantitative analysis in drug development, particularly due to the influence of deuteration on pharmacokinetic and metabolic profiles.
- Used as a tracer for quantitation
- Can be an internal standard for analytical methods
- Deuteration can influence pharmacokinetic and metabolic profiles
- Selective PDE4 inhibitor
Cayman Chemical DarIfenacIn-d4 1mg
An internal standard for the quantification of darifenacin by GC- or LC-MS
Cayman Chemical EfInaconazole-d4 1mg
An internal standard for the quantification of efinaconazole by GC- or LC-MS
Medchemexpress LLC Roflumilast-d4 N-Oxide | 1794760-31-8 | C17H10D4Cl2F2N2O4 | 1 MG
Roflumilast-d4 N-Oxide is a deuterium-labeled form of Roflumilast, which is a selective PDE4 inhibitor. It exhibits IC50s of 0.7, 0.9, 0.7, and 0.2 nM for PDE4A1, PDEA4, PDEB1, and PDEB2, respectively, without affecting PDE1, PDE2, PDE3, or PDE5 isoenzymes from various cells.
- 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 have been incorporated into drug molecules, primarily as tracers for quantitation during the drug development process
- Deuteration is notable for its potential to impact the pharmacokinetic and metabolic profiles of drugs
Cambridge Isotope Laboratories Ethyl bromoacetate (1-13C 99%) 0 5 g
Ethyl bromoacetate (1-13C 99%) 0 5 g
Cambridge Isotope Laboratories DL-Cotinine (2 3 4-13C3 99%) 100 ug/mL in water 1 2 mL
DL-Cotinine (2 3 4-13C3 99%) 100 ug/mL in water 1 2 mL
