Other Solvents
Medchemexpress LLC 4-n-octyl-anisole-d17 | 1219794-56-5 | 99.2% | 237.46 | C15H7D17O | 10 MG
4-n-Octyl-anisole-d17 is the deuterium-labeled analogue of 4-n-octyl-anisole intended for research use as a tracer and internal standard in quantitative analytical methods. It is used in pharmacokinetic and metabolic studies and is compatible with NMR, GC-MS, and LC-MS workflows.
- Deuterium labeling (d17) provides a clear mass shift for tracer and internal standard applications.
- Compatible with NMR, GC-MS, and LC-MS for quantitative analysis.
- Stable isotope labeling supports pharmacokinetic and metabolic profiling.
- Chemical formula C15H7D17O and molecular weight 237.46 aid molecular identification.
- High reported purity (99.2%) suitable for analytical standards.
- Available in small research package sizes (1 mg, 5 mg, 10 mg).
Cayman Chemical AcequInocyl-d25 500ug
An internal standard for the quantification of acequinocyl by GC- or LC-MS
Medchemexpress LLC L-Tyrosine-2,3,5,6-d4 | 62595-14-6 | 185.21 | 25 MG
L-Tyrosine-d4 is a deuterium-labeled L-Tyrosine. L-Tyrosine is a non-essential amino acid known to inhibit citrate synthase activity in the posterior cortex.
- 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 Deoxycholic acid | 83-44-3 | 392.57 | 1 G
Deoxycholic acid, also known as cholanoic acid, is a bile acid produced as a by-product of intestinal metabolism. It acts by activating the G protein-coupled bile acid receptor TGR5. This product is intended for research use only.
- By-product of intestinal metabolism
- Activates G protein-coupled bile acid receptor TGR5
- Solid appearance, white to off-white
- High purity (99.94%)
- For research use only
Medchemexpress LLC L-Citrulline-d7 | 2483831-24-7 | 182.23 | 5 MG
L-Citrulline-d7 is the deuterium-labeled form of L-Citrulline. L-Citrulline is an amino acid that originates from ornithine during the catabolism of proline or glutamine and glutamate, or from L-arginine through the arginine-citrulline pathway. This product is intended for research use only and is not sold to patients.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Purity: 99.83%.
Medchemexpress LLC Veratrole-d6 | 24658-24-0 | 98.7% | 5 MG
Veratrole-d6 is a deuterium-labeled form of Veratrole (1,2-Dimethoxybenzene), a compound found in plants that attracts pollinators. Its release exhibits a circadian rhythm, playing a role in plant reproduction, species differentiation, and interactions with pollinators. Deuteration can influence the pharmacokinetic and metabolic profiles of drugs, making labeled compounds like Veratrole-d6 valuable as tracers in drug development and research.
- Useful as a tracer in drug development
- Deuterium-labeled compound
- Supports research into pharmacokinetics and metabolic profiles
Medchemexpress LLC D-Arabinose-1-C-d | 77583-92-7 | 50 MG
D-Arabinose-1-C-d is a deuterium-labeled form of arabinose, an endogenous metabolite. This compound is intended for research use only.
- Used as a tracer in various studies.
- Functions as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Deuterium substitution has the potential to influence pharmacokinetic and metabolic profiles of drugs.
Cambridge Isotope Laboratories RAPAMYCIN (D3, 98%), 10 MG, 392711-19-2
RAPAMYCIN (D3, 98%), 10 MG, 392711-19-2
Medchemexpress LLC Tris(hydroxymethyl)aminomethane-d11 (for molecular biology) | 202656-13-1 | 99.9% | 50 MG
THAM-d11 (for molecular biology) is the deuterium labeled Trometamol(Tris), for molecular biology. This compound is suitable for use as a tracer or an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- 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 Thymidine-13C | 478511-06-7 | 243.22 | 1 MG
Thymidine-13C is the 13C labeled Thymidine. It is a specific precursor of deoxyribonucleic acid, used as a cell synchronizing agent. As a DNA synthesis inhibitor, it can arrest cells at the G1/S boundary, prior to DNA replication. This product is for research use only and not sold to patients.
- 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 Tetracosane-d50 | 16416-32-3 | 50 MG
Tetracosane-d50 is a deuterium labeled version of Tetracosane, intended for research use only. It serves as a tracer and an internal standard for quantitative analysis using various spectroscopic techniques. The process of deuteration, incorporating stable heavy isotopes, has been noted for its potential to impact the pharmacokinetic and metabolic profiles of drugs.
- Can be used as a tracer
- Functions as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Deuterium labeled compound
- For research use only
Cayman Chemical BromocrIptIn-13C-d3 500ug
An internal standard for the quantification of bromocriptine by GC- or LC-MS
Cayman Chemical CarboplatIn-d4 1mg
An internal standard for the quantification of carboplatin by GC- or LC-MS
Medchemexpress LLC Dexamethasone-d4 | 2305607-27-4 | 98.9% | 396.49 | 1 MG
Dexamethasone-d4 is a deuterium-labeled Dexamethasone, which acts as a glucocorticoid receptor agonist. It significantly decreases CD11b, CD18, and CD62L expression on neutrophils, and CD11b and CD18 expression on monocytes. Dexamethasone is highly effective in controlling COVID-19 infection and inhibits the production of exosomes containing inflammatory microRNA-155 in lipopolysaccharide-induced macrophage inflammatory responses. This compound is versatile for various analytical applications.
- 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 Tripentadecanoin-d29 | 352431-43-7 | 99.2% | 852.78 | 1 MG
Tripentadecanoin-d29 is the deuterium labeled Tripentadecanoin. It can be used as a tracer or as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS. Deuteration has the potential to affect the pharmacokinetic and metabolic profiles of drugs.
- Purity of 99.2% (HPLC)
- Isotopic enrichment of 98.83%
- Stable under recommended storage conditions
- Store at -20°C, protected from light, and under nitrogen
- If in solvent, store at -80°C for 6 months or -20°C for 1 month
- Soluble in ethanol at 2 mg/mL with warming and sonication