Other Solvents
Cambridge Isotope Laboratories DL-ALANINE (3-13C, 99%), 0.5 G, 131157-42-1
DL-ALANINE (3-13C, 99%), 0.5 G, 131157-42-1
Medchemexpress LLC L-Tryptophan-15N2 | 204634-20-8 | 206.21 | 1 MG
L-Tryptophan-15N2 is the 15N-labeled L-Tryptophan. L-Tryptophan is an essential amino acid that serves as a precursor for serotonin, melatonin, and vitamin B3.
- Can be utilized as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Medchemexpress LLC Uridine-1,3-15N2 | 92487-68-8 | 98% | 5 MG
Uridine-15N2 is the 15N labeled Uridine, utilized as a tracer and an internal standard for quantitative analysis using techniques like NMR, GC-MS, or LC-MS. The incorporation of stable heavy isotopes such as hydrogen, carbon, and other elements into drug molecules serves for quantitation during the drug development process. Deuteration has demonstrated the 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 by NMR, GC-MS, or LC-MS.
- For research use only.
Medchemexpress LLC L-tyrosine-2,3,5,6-d4 | 62595-14-6 | MFCD00079605 | 98.0% | 185.21 | C9H7D4NO3 | 10 MG
Deuterium-labeled L-tyrosine (L-tyrosine-2,3,5,6-d4) supplied as a 10 mg solid for research use. It is intended for use as an internal standard and tracer in metabolic and isotope-labeling studies and has been reported to inhibit citrate synthase activity in the posterior cortex. Not for human or clinical use.
- Deuterium-labeled internal standard for mass spectrometry and NMR.
- Chemical formula C9H7D4NO3 and molecular weight 185.21 g/mol.
- Purity (NMR) 98.0%.
- Supplied as a 10 mg solid suitable for analytical and tracer studies.
- For research use only; not for human or clinical applications.
Medchemexpress LLC Triphenylene-d12 | 17777-56-9 | 98% | 240.36 | 25 MG
Triphenylene-d12 is a deuterium labeled triphenylene intended for research use only. It can be utilized as a tracer or as an internal standard for quantitative analysis through techniques such as NMR, GC-MS, or LC-MS. Deuteration has shown potential to influence the pharmacokinetic and metabolic profiles of drugs.
- Deuterium labeled compound
- Suitable for use as a tracer
- Functions as an internal standard for quantitative analysis
- Applicable in NMR, GC-MS, and LC-MS analytical methods
- White to off-white solid appearance
- Store at room temperature for 3 years
- In solvent, store at -80°C for 2 years or -20°C for 1 year
- Isotopic enrichment of 99.8%
- Not intended for medical applications
Medchemexpress LLC 4-Nonylphenol-d5 | 358730-95-7 | 99.2% | 1 MG
4-Nonylphenol-d5 is the deuterium labeled form of 4-Nonylphenol. This compound is a major degradation product of Nonylphenol ethoxylates (NPEOs), known as a persistent organic pollutant with endocrine-disrupting properties and estrogenic activity.
- Deuterium labeled compound
- Can be used as a tracer in various applications
- Functions as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Incorporation of stable heavy isotopes aids in quantitation during drug development
- Deuteration may impact pharmacokinetic and metabolic profiles of drugs
Medchemexpress LLC Hypericin-d10 | 514.50 | 1 MG
Hypericin-d10 is the deuterium-labeled Hypericin. Hypericin is a photosensitive antiviral with anticancer and antidepressant properties, derived from *Hypericum perforatum*. It can inhibit tyrosine kinases with an IC50 of 7.5 μM.
- 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 Sulbactam-d5 sodium | 1322625-44-4 | 99.9% | 500 UG
Sulbactam-d5 sodium is a deuterium-labeled form of Sulbactam sodium, a competitive, irreversible beta-lactamase inhibitor. It demonstrates antimicrobial activity against multidrug-resistant Acinetobacter calcoaceticus--Acinetobacter baumannii complex. Deuteration in drug molecules can impact pharmacokinetic and metabolic profiles, making this compound valuable for research.
- Functions as a tracer
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Isotope-labeled compound
- Deuterium stable isotope-labeled inhibitor for in vivo cell experiments
- Applicable in therapeutic drug monitoring
Medchemexpress LLC Nonanoic acid-d17 | 130348-94-6 | 25 MG
Nonanoic acid-d17 is the deuterium labeled Nonanoic acid. Nonanoic acid is a naturally-occurring saturated fatty acid with nine carbon atoms. It significantly reduces bacterial translocation, enhances antibacterial activity, and remarkably increases the secretion of porcine β-defensins 1 (pBD-1) and pBD-2.
- 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 Ethylmalonic acid-d5 | 66311-22-6 | 98.1% | 137.15 | 1 MG
Ethylmalonic acid-d5 is a deuterium labeled short-chain organic dicarboxylic acid. It synergistically induces mitochondrial permeability transition with Ca2+, inhibits Mi-CK, and disrupts mitochondrial energy metabolism. This compound can be used in the research of SCADD, EE, and other genetic metabolic diseases characterized by EMA accumulation.
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Deuterium labeled compound for pharmacokinetic and metabolic studies
- Inhibits mitochondrial creatine kinase activity
- Disrupts mitochondrial energy metabolism
Cambridge Isotope Laboratories EFSA-4 13C PAH Standard Mixture (13C 99%) in nonane 1 2 mL
EFSA-4 13C PAH Standard Mixture (13C 99%) in nonane 1 2 mL
Medchemexpress LLC Deoxycholic acid | 83-44-3 | 392.57 | 5 G
Deoxycholic acid (cholanoic acid) is a bile acid, a by-product of intestinal metabolism that activates the G protein-coupled bile acid receptor TGR5. It is for research use only.
- Activates G protein-coupled bile acid receptor TGR5
- Available in solid form
- Suitable for research applications
Medchemexpress LLC Benzocaine-(ethyl-d5) | 1219803-76-5 | 99.0% | 170.22 g/mol | C9H6D5NO2 | 10mg
Benzocaine-(ethyl-d5) is the deuterium labeled Benzocaine Benzocaine shares a common receptor with all othe rLAs in the voltage-gated Na channel with an IC50 of 0 8 mM tested with a potential of 30 mV
Apexbio Technology LLC D-erythro-Sphingosine (synthetic) 123-78-4 50mg
D-erythro-Sphingosine (synthetic) is an amino alcohol featuring a long-chain unsaturated hydrocarbon backbone Predominant in mammalian systems sphingosine serves as a structural component of sphingolipids alongside its analog sphinganine Functionally sphingosine modulates a variety of cellular processes by acting as a bioactive signaling molecule notably influencing pathways involved in cell growth differentiation and apoptosis In biomedical research D-erythro-Sphingosine is widely utilized to investigate sphingolipid metabolism signal transduction mechanisms and the role of sphingolipid derivatives in physiological and pathological states
Medchemexpress LLC Meglutol-d3 (dicrotalic acid-d3) | 59060-36-5 | MFCD01074174 | 98.0% | 165.16 | C6H7D3O5 | 10 MG
Meglutol-d3 (dicrotalic acid-d3) is the deuterium-labeled analogue of meglutol, intended for use as a tracer or internal standard in quantitative analysis by NMR, GC-MS, or LC-MS. It is a white to off-white solid with high purity and is supplied in small-mass packages for analytical use.
- Deuterium-labeled internal standard for quantitative analysis
- Purity 98.0%
- Molecular weight 165.16
- Soluble in methanol (100 mg/mL; may require ultrasonic)
- Stored as powder at -20°C (long term) or 4°C (short term)