Isotopically Labeled Compounds
Medchemexpress LLC Amitraz-d3 | 33089-61-1 | 99.5% | 1 MG
Amitraz-d3 is a deuterium-labeled version of Amitraz, a non-systemic acaricide and insecticide. Amitraz functions as an alpha-adrenergic agonist, interacts with octopamine receptors in the central nervous system, and inhibits monoamine oxidases and prostaglandin synthesis. This compound is intended for research purposes.
- 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 are incorporated into drug molecules for quantitation during drug development.
- Deuteration may affect the pharmacokinetic and metabolic profiles of drugs.
Cayman Chemical SalvInorIn A-d3 1mg
An internal standard for the quantification of salvinorin A by GC- or LC-MS; intended for research and forensic applications
Cambridge Isotope Laboratories SODIUM BUTYRATE (1-13C, 99%), 5 G, 62601-04-1
SODIUM BUTYRATE (1-13C, 99%), 5 G, 62601-04-1
Medchemexpress LLC Oxaprozin-d4 | 21256-18-8 | 99.1% | 5 MG
Oxaprozin-d4 is the deuterium-labeled Oxaprozin, a non-steroidal anti-inflammatory agent (NSAID). It is for research use only.
- 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 Lauric acid-1-13C 99 atom % 13C | 93639-08-8 | MFCD00002737 | 250MG
Lauric acid-1-13C 99 atom % 13C | Mol Wt: 201.31 | 93639-08-8 | MFCD00002737 | 250MG
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
Medchemexpress LLC Myristic-d27 acid | 60658-41-5 | MFCD00053329 | 255.54 | 25 MG
Myristic acid-d27 is the deuterium labeled Myristic acid. Myristic acid is a saturated 14-carbon fatty acid occurring in most animal and vegetable fats, particularly butterfat and coconut, palm, and nutmeg oils. It is for research use only.
- Used as a tracer
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Saturated 14-carbon fatty acid
- Occurs in most animal and vegetable fats
Cayman Chemical DeferIpron-d3 1mg
An internal standard for the quantification of deferiprone by GC- or LC-MS
Medchemexpress LLC 1-bromoheptane-d15 | 98195-42-7 | MFCD01073970 | >98.0% | 194.19 | C7D15Br | 10 MG
1-Bromoheptane-d15 is the deuterium-labeled analogue of 1-bromoheptane used as an isotopic tracer and internal standard in analytical and synthetic workflows. It is supplied in small, pre-weighed quantities for laboratory use, has a molecular weight of 194.19, and appears as a colorless to light yellow liquid. This product supports mass spectrometry, tracer studies, and method development.
Medchemexpress LLC (±)-Nornicotine-d4 | 66148-18-3 | 152.23 | 50 MG
(±)-Nornicotine-d4 is the deuterium labeled form of (±)-Nornicotine, a major metabolite of Nicotine. It acts as a partial nAChRs agonist, specifically targeting receptor subtypes containing α7 and α6 subunits. This compound has been shown to disrupt β-catenin and ZO-1, and induce F-actin depolymerization. Deuterium labeling can affect the pharmacokinetic and metabolic profiles of drugs.
- Deuterium labeled form of nornicotine
- Major metabolite of nicotine
- Acts as a partial nAChRs agonist
- Activates receptor subtypes containing α7 and α6 subunits
- Disrupts β-catenin and ZO-1
- Induces F-actin depolymerization
- Supports self-administration behavior
- Applicable in research for atherosclerosis, Alzheimer's disease, and schizophrenia
- Potential to affect pharmacokinetic and metabolic profiles
Medchemexpress LLC L-Xylose | 609-06-3 | 97.0% | C₅H₁₀O₅ | 10 G
L-Xylose (L-(-)-Xylose) is a rare sugar and the levorotatory form of Xylose. It has a molecular weight of 150.13 and appears as a white to off-white solid. It is soluble in DMSO at 100 mg/mL. This product serves as a raw material for the synthesis of various drugs and bioactive molecules.
- Suitable for use as a raw material in drug synthesis
- Levorotatory form of Xylose
- White to off-white solid appearance
- Soluble in DMSO at 100 mg/mL
Medchemexpress LLC Nε-(1-carboxymethyl)-L-lysine-d4 | 936233-18-0 | MFCD04114278 | 99.8% | 208.25 g/mol | C8H12D4N2O4 | 500 UG
CML-d4 is a deuterium-labeled derivative of Fmoc-L-lysine (Boc)-OH used as a stable isotope internal standard and tracer for analytical and metabolic studies. It is supplied as a white to off-white solid with high chemical and isotopic purity, and is intended for quantitative LC-MS, NMR, and related research applications.
- High chemical and isotopic purity suitable for analytical standards.
- Useful as an internal standard for quantitative LC-MS and NMR.
- Supplied as a stable solid with recommended cold storage for long-term stability.
- Analytical data, including certificate of analysis and elemental analysis, available for batches.
Medchemexpress LLC Sulfadoxine-d4 | 1330266-05-1 | 98.0% | 1 MG
Sulfadoxine-d4 is the deuterium labeled Sulfadoxine, a long-acting sulfonamide. It is commonly used in combination with other agents for respiratory, urinary tract, and malarial infections, and has shown to inhibit HIV replication in peripheral blood mononuclear cells.
- Used as a tracer
- Functions as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Medchemexpress LLC 2-aminohexane-d6 | 1219802-28-4 | 97.9% | 107.23 g/mol | C6H9D6N | 5mg
2-Aminohexane-d6 is the deuterium labeled 2-Aminohexane[1]
Cambridge Isotope Laboratories CREDENTIALED E. COLI CELL EXTRACT KIT (DRIED DOWN), 1 KIT
CREDENTIALED E. COLI CELL EXTRACT KIT (DRIED DOWN), 1 KIT