Other Solvents
Cambridge Isotope Laboratories BUTYRIC ACID (1-13C, 99%), 1 G, 38765-83-2
BUTYRIC ACID (1-13C, 99%), 1 G, 38765-83-2
Medchemexpress LLC Ranolazine-d3 | 1054624-77-9 | 99.5% | 50 MG
Ranolazine-d3 is the deuterium labeled Ranolazine, which is known as an anti-angina agent (CVT 303). It functions by inhibiting the late phase of inward sodium current (INa and IKr) at IC50 values of 6 μM and 12 μM, respectively, without influencing heart rate or blood pressure. Additionally, it serves as a partial fatty acid oxidation (FAO) inhibitor and an antianginal agent.
- Used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Deuterium substitution can affect the pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC 9H-fluoren-9-one-d8 | 137219-34-2 | 98.9% | 10 MG
9H-Fluoren-9-one-d8 is the deuterium-labeled analogue of fluorenone supplied as a solid isotopically labeled standard for analytical workflows. It functions as a tracer and internal standard to support accurate quantitation and method validation in research, environmental, and drug-development applications.
- Deuterium-labeled internal standard for quantitative analysis.
- Suitable for NMR, GC-MS, and LC-MS applications.
- High isotopic enrichment with reported purity of 98.87%.
- Solid form for straightforward handling and storage.
- Available in small-mass pack sizes for analytical use.
Medchemexpress LLC Benzyl alcohol-d7 | 71258-23-6 | 99.56% | 50 MG
Benzyl alcohol-d7 is the deuterium labeled Benzyl alcohol, an aromatic alcohol that is a colorless liquid with a mild pleasant aromatic odor. It can be used as a tracer and as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Used as a tracer
- Functions as an internal standard for quantitative analysis (NMR, GC-MS, LC-MS)
- Store pure form at -20°C for 3 years or 4°C for 2 years
- Store in solvent at -80°C for 6 months or -20°C for 1 month
- Keep container tightly sealed in a cool, well-ventilated area
- Keep away from direct sunlight and sources of ignition
- Stable under recommended storage conditions
Medchemexpress LLC L-lactate-13C (sodium) | 201595-69-9 | 98.0% | 113.05 | C213CH5NaO3 | 10mg
L-Lactate-13C ((S)-2-Hydroxypropanoic acid-13C) sodium is the 13C-labeled L-Lactic acid sodium (HY-W040233) L-lactate Sodium is a buildiing block which can be used as a precursor for the production of the bioplastic polymer poly-lactic acid L-Lactic acid Sodium has antiproliferative activity[1][2][3]
Medchemexpress LLC DOTAP-d9 iodide | 189743-99-5 | 99.97% | C42H71D9INO4 | 1 MG
DOTAP-d9 iodide is a deuterium labeled compound designed for research use. It leverages stable heavy isotopes, such as deuterium, which can be incorporated into drug molecules. Deuteration is known for its potential to impact the pharmacokinetic and metabolic profiles of drugs, making this compound valuable for quantitative analysis during drug development processes.
- 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 L-Serine-13C3,15N,d3 | 1994299-33-0 | 112.08 | 5 MG
L-Serine-13C3, 15N, d3 is the deuterium, 13C-, and 15-labeled L-Serine. L-Serine ((-)-Serine; (S)-Serine), one of the so-called non-essential amino acids, plays a central role in cellular proliferation. 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. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs.
- Deuterium, 13C-, and 15-labeled L-Serine
- Plays a central role in cellular proliferation
- Used as tracers for quantitation during drug development
- Potential to affect pharmacokinetic and metabolic profiles of drugs
Cayman Chemical MIltefosIn-d4 1mg
An internal standard for the quantification of miltefosine by GC- or LC-MS
Medchemexpress LLC D-glutamic acid-d5 | 14341-88-9 | MFCD08704921 | 99.9% | 152.16 g/mol | C5H4D5NO4 | 5 MG
D-Glutamic acid-d5 is a deuterium-labeled D-enantiomer of glutamic acid supplied as a high-purity, stable-isotope reference standard for analytical and research applications. It is intended for use in quantitative mass spectrometry, isotope-dilution experiments, metabolic tracing, and method development where an isotopically labeled D-amino acid standard is required.
- Stable isotope-labeled reference standard for quantitative analysis.
- High chemical and isotopic purity suitable for LC-MS/MS applications.
- Small, accurately measured solid packs for method development and validation.
- Validated for isotope-dilution and metabolic tracing studies.
- Documented purity and supporting COA available.
Medchemexpress LLC Xylometazoline-d4 hydrochloride | 1218-35-5 | 1 MG
Xylometazoline-d4 hydrochloride is a deuterated form of Xylometazoline hydrochloride (HY-B0475). Xylometazoline hydrochloride acts as an α-adrenergic receptor agonist with a Ki ranging from 0.05 to 1.7 μM. It is known for its ability to constrict nasal blood vessels and consequently increase nasal airflow, making it suitable for research concerning nose stuffiness and runny nose.
- This compound serves as a tracer.
- It can be utilized as an internal standard for quantitative analysis through methods like NMR, GC-MS, or LC-MS.
- Stable heavy isotopes, such as deuterium, are incorporated into drug molecules primarily for quantitation during the drug development process.
- Deuteration can impact the pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC 2-Oxazolidinone, 5-[(3,5-dimethylphenoxy-2,4,6-d3)methyl]- | 1192812-66-0 | 98.0% | 5 MG
Metaxalone-d3 is a deuterium-labeled derivative of Metaxalone, an FDA-approved muscle relaxant. It primarily acts on the central nervous system by inhibiting polysynaptic reflex arcs. It also inhibits MAO-A, offering anti-inflammatory and antioxidant effects. Stable heavy isotopes have been incorporated into drug molecules for tracing and can influence drug pharmacokinetics and metabolic profiles.
- Deuterium labeled Metaxalone
- FDA-approved muscle relaxant
- Inhibits polysynaptic reflex arcs
- Inhibits MAO-A, providing anti-inflammatory and antioxidant effects
- Isotopic enrichment of 99.10%
Medchemexpress LLC Rabeprazole-d4 sodium | 117976-90-6 | 98.6% | 1 MG
Rabeprazole-d4 sodium is a deuterium-labeled version of Rabeprazole sodium, a second-generation proton pump inhibitor. It irreversibly inactivates gastric H+/K+-ATPase and induces apoptosis. This compound is suitable for research on gastric ulcerations and gastroesophageal reflux.
- 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 Ethambutol-d4 | 1129526-19-7 | 98.1% | 1 MG
Ethambutol-d4 is a deuterium-labeled version of Ethambutol, a bacteriostatic antimycobacterial agent. It functions by inhibiting arabinosyl transferases, thereby obstructing the formation of bacterial cell walls. This compound can be utilized as a tracer and as an internal standard for quantitative analysis in various methods.
- Deuterium-labeled ethambutol
- Bacteriostatic antimycobacterial agent
- Inhibits arabinosyl transferases
- Obstructs bacterial cell wall formation
- Suitable for use as a tracer
- Internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Medchemexpress LLC D-Glucose-13C-5 | 106032-62-6 | 98.0% | 25 MG
D-Glucose-13C-5 is the 13C labeled D-Glucose. D-Glucose, a monosaccharide, is an important carbohydrate in biology. It serves as a carbohydrate sweetener and a critical component of general metabolism, acting as a signaling molecule for cellular metabolic status and stress response. This product is for research use only.
- Used as a tracer
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Incorporates stable heavy isotopes for quantitation during drug development
Medchemexpress LLC DL-Tryptophan-d8 | 1233395-85-1 | 99.6% | 212.27 | 10 MG
DL-Tryptophan-d8 is the deuterium labeled DL-Tryptophan, an endogenous metabolite.
- Can be used as a tracer.
- Can be used as an internal standard in NMR, GC-MS, or LC-MS analysis for quantitative analysis.