Isotopically Labeled Compounds
Medchemexpress LLC Tipranavir-d7 | 174484-41-4 | C31H26D7F3N2O5S | 1 MG
Tipranavir-d7 is a deuterated form of Tipranavir, an inhibitor of HIV-1 protease that also inhibits SARS-CoV-2 3CLpro activity. It is designed for research applications, particularly as a tracer or internal standard for quantitative analysis using techniques like NMR, GC-MS, or LC-MS. Its stable heavy isotope labeling allows for studies on pharmacokinetic and metabolic profiles.
- Inhibits enzymatic activity and dimerization of HIV-1 protease.
- Potent activity against multi-protease inhibitor-resistant HIV-1 isolates.
- Inhibits SARS-CoV-2 3CLpro activity.
- Can be used as a tracer in research.
- Functions as an internal standard for quantitative analysis.
- Stable isotope labeling aids in drug development process.
- Potential to affect pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC Glufosinate-d3 hydrochloride | 1323254-05-2 | C5H10D3ClNO4P | 1 MG
Glufosinate-d3 hydrochloride is a deuterium labeled compound. The incorporation of stable heavy isotopes like deuterium into drug molecules is primarily for use as tracers in the drug development process. Deuteration is notable for its potential to influence the pharmacokinetic and metabolic profiles of drugs.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis through various methods such as NMR, GC-MS, or LC-MS.
Cayman Chemical Sphingosine d17 1
A naturally-occurring but uncommon form of sphingosine, accounting for approximately 13% of the sphingosine in human skin; can be phosphorylated by sphingosine kinases to produce C17 sphingosine-1-phosphate
![Cambridge Isotope Laboratories Benzo[ghi]perylene (D12 98%) 0 01 g](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000166893.jpg-250.jpg)
Cambridge Isotope Laboratories Benzo[ghi]perylene (D12 98%) 0 01 g
Benzo[ghi]perylene (D12 98%) 0 01 g
![Cambridge Isotope Laboratories Glycan-N68-13C-Gal6 6 6 ([galactose-13C6 99%]3) 500 pmol](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000168023.jpg-250.jpg)
Cambridge Isotope Laboratories Glycan-N68-13C-Gal6 6 6 ([galactose-13C6 99%]3) 500 pmol
Glycan-N68-13C-Gal6 6 6 ([galactose-13C6 99%]3) 500 pmol
Medchemexpress LLC Cholesterol-13C3 | 57-88-5 | 98.8% | 389.63 | 1 MG
Cholesterol-13C3 is the 13C-labeled Cholesterol, which is the major sterol in mammals, making up 20-25% of the structural component of the plasma membrane. It plays an important role in determining the fluidity and permeability characteristics of the membrane as well as the function of both transporters and signaling proteins. Cholesterol is also an an endogenous estrogen-related receptor α (ERRα) agonist. 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.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Sigma Aldrich Fine Chemicals Biosciences Acetyl chloride-13C2 99 atom % 13C | 89186-79-8 | MFCD00000720 | 250MG
Acetyl chloride-13C2 99 atom % 13C | Purity: 99% (CP) | Mol Wt: 80.48 | 89186-79-8 | MFCD00000720 | 250MG
Cambridge Isotope Laboratories Pyridoxal phosphate (methyl-D3 97%) mix of 5- 3-isomers CP 95% 1 mg
Pyridoxal phosphate (methyl-D3 97%) mix of 5- 3-isomers CP 95% 1 mg
Cambridge Isotope Laboratories Marker-7 PCB Mixture (W/ PCB-118) (13C12 99%) 1000 ng/mL in nonane 1 2 mL
Marker-7 PCB Mixture (W/ PCB-118) (13C12 99%) 1000 ng/mL in nonane 1 2 mL
Sigma Aldrich Fine Chemicals Biosciences Acetyl chloride-1-13C 99 atom % 13C | 1520-57-6 | MFCD00000723 | 250MG
Acetyl chloride-1-13C 99 atom % 13C | Purity: 99% (CP) | Mol Wt: 79.49 | 1520-57-6 | MFCD00000723 | 250MG
Medchemexpress LLC Cabazitaxel-d9 | 1383572-19-7 | C45H48D9NO14 | 1 MG
Cabazitaxel-d9 is deuterium labeled Cabazitaxel, a semi-synthetic derivative of the natural taxoid 10-deacetylbaccatin III with potential antineoplastic activity.
- 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 incorporated into drug molecules for quantitation during drug development
- Deuteration has potential to affect pharmacokinetic and metabolic profiles of drugs
![eMolecules 55514-11-9 | Malonic Acid-2-13C | Toronto Research Chemicals | MFCD00002709 | 105.053 | C3H4O4OC(=O)[13CH2]C(O)=O | 100mg | 483419360](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502176110.JPG-250.jpg)
eMolecules 55514-11-9 | Malonic Acid-2-13C | Toronto Research Chemicals | MFCD00002709 | 105.053 | C3H4O4OC(=O)[13CH2]C(O)=O | 100mg | 483419360
Malonic Acid-2-13C | Toronto Research Chemicals | 55514-11-9 | MFCD00002709 | 105.053 | C3H4O4OC(=O)[13CH2]C(O)=O | 100mg | 483419360