Isotopically Labeled Compounds
Medchemexpress LLC Oxolinic acid-d5 | 1189890-98-9 | 98.0% | 1 MG
Oxolinic acid-d5 is the deuterium-labeled form of Oxolinic acid, an antibiotic effective against both Gram-negative and Gram-positive bacteria. It is used in research for acute and chronic urinary tract infections. This compound functions as a DNA/RNA synthesis inhibitor and a dopamine uptake inhibitor, stimulating locomotor effects in mice. It is intended for research use only.
- Can be used as a tracer
- Functions as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Effective against Gram-negative and Gram-positive bacteria
- Inhibits DNA/RNA synthesis
- Acts as a dopamine uptake inhibitor
- Stimulates locomotor effects in mice
Medchemexpress LLC Biotin-d2 | 58-85-5 | 98.5% | 1 MG
Biotin-d2 is the deuterium labeled Biotin. Biotin is an enzyme co-factor present in minute amounts in every living cell. 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.
- 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 Biotin-d2 | 58-85-5 | 98.5% | 5 MG
Biotin-d2 is the deuterium labeled Biotin, an enzyme co-factor found in minute amounts in every living cell. This product is for research use only and is not intended for patient use.
- This compound can be utilized as a tracer.
- It serves as an internal standard for quantitative analysis using techniques such as NMR, GC-MS, or LC-MS.
- The incorporation of stable heavy isotopes like hydrogen and carbon into drug molecules, as seen with deuterium, is primarily for quantitation during drug development and has shown potential in influencing the pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC Dopamine-d5 (hydrochloride) | 2193106-55-5 | 99.6% | 5 MG
Dopamine-d5 (hydrochloride) is the deuterium labeled Dopamine (hydrochloride). It is a white to off-white solid that acts as a catecholamine neurotransmitter. This compound is produced in the substantia nigra, ventral tegmental area, and hypothalamus of the brain, playing several important roles through D2 dopamine receptors to induce endocytosis of VEGFR2, which is critical for promoting angiogenesis. It is suitable for research use only.
- Used as a tracer.
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Deuteration has gained attention due to its potential to affect the pharmacokinetic and metabolic profiles of drugs.
Sigma Aldrich Fine Chemicals Biosciences Acetaldehyde-13C2 99 atom % 13C | 1632-98-0 | MFCD00143529 | 5G
Acetaldehyde-13C2 99 atom % 13C | Purity: 99% (CP) | Mol Wt: 46.04 | 1632-98-0 | MFCD00143529 | 5G
Sigma Aldrich Fine Chemicals Biosciences L-Glutamine-13C5 98 atom % 13C, 95% (CP) | 184161-19-1 | MFCD00144603 | 100MG
L-Glutamine-13C5 98 atom % 13C, 95% (CP) | Purity: 95% (CP) | Mol Wt: 151.11 | 184161-19-1 | MFCD00144603 | 100MG
Sigma Aldrich Fine Chemicals Biosciences Fluoranthene-d10 98 atom % D | 93951-69-0 | MFCD00144312 | 100MG
Fluoranthene-d10 98 atom % D | Purity: 99% (CP) | Mol Wt: 212.31 | 93951-69-0 | MFCD00144312 | 100MG
Cambridge Isotope Laboratories benzoic acid 50ul fill volume 1.7mm tube
benzoic acid 50ul fill volume 1.7mm tube
Medchemexpress LLC Formamide-d3 | 43380-64-9 | MFCD00144375 | 99.7% | 48.06 | CD3NO | 500mg
Formamide-d3 is the deuterium labeled Formamide (HY-Y0842) Formamide is an effective DNA denaturant that significantly reduces the stability of DNA in buffer solutions Formamide can also be used as a decalcifying agent for rat cardiac cells Additionally formamide is widely used as a solvent or chemical raw material for ion compounds resins and plasticizers [1][2][3][4][5][6][7]
Medchemexpress LLC Acetamide-d5 | 33675-83-1 | MFCD00190374 | 98.9% | 64.10 | C2D5NO | 50mg
Acetamide-d5 is the deuterium labeled Acetamide[1] Acetamide is used as an intermediate in the synthesis of methylamine thioacetamide and insecticides and as a plasticizer in leather cloth and coatings Acetamide has carcinogenicity[2][3]
Sigma Aldrich Fine Chemicals Biosciences Palmitic acid-1,2,3,4-13C4 99 atom % 13C, 99% (CP) | 287100-89-4 | MFCD00190320 | 1G
Palmitic acid-1,2,3,4-13C4 99 atom % 13C, 99% (CP) | Purity: 99% (CP) | Mol Wt: 260.39 | 287100-89-4 | MFCD00190320 | 1G
Medchemexpress LLC Acetamide-d5 | 33675-83-1 | MFCD00190374 | 98.9% | 64.10 | C2D5NO | 25mg
Acetamide-d5 is the deuterium labeled Acetamide[1] Acetamide is used as an intermediate in the synthesis of methylamine thioacetamide and insecticides and as a plasticizer in leather cloth and coatings Acetamide has carcinogenicity[2][3]
Medchemexpress LLC N-tert-butoxycarbonyl-2-aminoacetic acid-d2 | 42492-65-9 | 98.0% | 177.19 | C7H11D2NO4 | 5mg
Boc-Glycine-d2 is the deuterium labeled Boc-Glycine[1]
Cambridge Isotope Laboratories Methyl Iodide-D3 + Copper Wire (D) | 865-50-9 | MFCD00001074 | 25 g
Methyl Iodide-D3 + Copper Wire (D) | Purity: 98% | Mol Wt: 144.96 | 865-50-9 | MFCD00001074 | 25 g
Medchemexpress LLC 4-(N-Nitrosomethylamino)-1-(3-pyridyl)-1-butanone-d4 | 764661-24-7 | 99.7% | 1 MG
NNK-d4 is the deuterium labeled NNK. This compound can be used as a tracer or as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS. Deuteration has gained attention because of its potential to affect 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