Isotopically Labeled Compounds

Medchemexpress LLC Alverine-d5 citrate | 1215327-00-6 | 98.5% | 1 MG

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Alverine-d5 citrate is a deuterium-labeled analog of Alverine citrate, categorized as an isotope-labeled compound. It is a white to off-white solid with a purity of 98.5%. This compound can be used in research as a tracer and an internal standard for quantitative analysis using techniques such as NMR, GC-MS, or LC-MS.

• White to off-white solid appearance
• Purity of 98.5%
• Utilized as a tracer
• Functions as an internal standard for quantitative analysis
• Suitable for NMR, GC-MS, or LC-MS techniques
• Molecular weight: 478.59
• Chemical formula: C26H30D5NO7
• Isotopic enrichment: 99.6%
• Storage as powder: 3 years at -20°C, 2 years at 4°C
• Storage in solvent: 6 months at -80°C, 1 month at -20°C

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Cambridge Isotope Laboratories Glycan-F3-13C-Gal4 (galactose-13C6 99%) 500 pmol

Glycan-F3-13C-Gal4 (galactose-13C6 99%) 500 pmol

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Medchemexpress LLC Deoxycholic acid-13C | 52886-37-0 | 393.56 | 5 MG

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Deoxycholic acid-13C is the 13C-labeled Deoxycholic acid. Deoxycholic acid is specifically responsible for activating the G protein-coupled bile acid receptor TGR5 that stimulates brown adipose tissue (BAT) thermogenic activity.

• This compound can be used as a tracer.
• This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
• 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.

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Medchemexpress LLC Dodecanoic-1-13C acid | 93639-08-8 | 99.8% | 201.31 g·mol⁻1 | C11(13C)H24O2 | 25mg

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Lauric acid-13C is the 13C labeled Lauric acid Lauric acid is a middle chain-free fatty acid with strong bactericidal properties The EC50s for P acnes S aureus S epidermidis are 2 6 4 g/mL respectively

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Cambridge Isotope Laboratories L-ARGININE:HCL (GUANIDO-15N2, 98%+), 0.5 G, 204633-92-1

L-ARGININE:HCL (GUANIDO-15N2, 98%+), 0.5 G, 204633-92-1

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Cambridge Isotope Laboratories 1 2 4 5-Tetrachlorobenzene (13C6 99%) 5 mg

1 2 4 5-Tetrachlorobenzene (13C6 99%) 5 mg

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Medchemexpress LLC Robenidine-d8 hydrochloride | 1173097-77-2 | 99.0% | 25 MG

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Robenidine-d8 hydrochloride is the deuterium labeled version of Robenidine hydrochloride. Robenidine hydrochloride acts as an anticoccidial agent and is also effective against MRSA and VRE, with MIC50s of 8.1 and 4.7 μM, respectively.

• Can be utilized as a tracer.
• Can serve as an internal standard for quantitative analysis using techniques such as NMR, GC-MS, or LC-MS.
• Incorporated stable heavy isotopes into drug molecules for use as tracers in drug development.
• Potential to influence the pharmacokinetic and metabolic profiles of drugs through deuteration.

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MyBioSource MYBIOSOURCE

NC3982439 CYCLOSPORIN A-13C2 D4 MAJOR

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Medchemexpress LLC Propanal, 2-methyl-2-(methylsulfonyl)-, O-[(methylamino)carbonyl]oxime | 1646-88-4 | 99.5% | 222.26 | 25 MG

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Aldicarb sulfone is a metabolite of the carbamate pesticide Aldicarb, exhibiting insecticidal activity. It also acts as a cholinesterase inhibitor and is for research use only.

• Inhibits egg hatching and reduces nematode motility.
• Hinders male larval development in Tylenchulus semipenetrans.
• Decreases plasma pseudocholinesterase levels.
• Decreases red blood cell cholinesterase levels.

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Medchemexpress LLC Phenol, 2,6-dibromo-d3 | 1219803-14-1 | MFCD03428106 | 25mg

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2 6-Dibromophenol-d3 is the deuterium labeled 2 6-Dibromophenol[1] 2 6-Dibromophenol is an endogenous metabolite

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Sigma Aldrich Fine Chemicals Biosciences 1-Propanol-1-13C 99 atom % 13C | 84615-47-4 | MFCD00145006 | 1G

1-Propanol-1-13C 99 atom % 13C | Mol Wt: 61.09 | 84615-47-4 | MFCD00145006 | 1G

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Medchemexpress LLC Arachidic acid-d39 | 39756-32-6 | 351.77 | 5 MG

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Arachidic acid-d39 is the deuterium labeled Arachidic acid. Arachidic acid (Eicosanoic acid) is a long-chain saturated fatty acid found in human plasma phospholipid, fish, cannabis, and other plant oils. Deuteration can impact 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
• Used for anti-cancer drug delivery research when conjugated with chitosan oligosaccharide

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Cambridge Isotope Laboratories CHOLESTEROL (25,26,26,26,27,27,27-D7, 98%), 0.01 G, 83199-47-7

CHOLESTEROL (25,26,26,26,27,27,27-D7, 98%), 0.01 G, 83199-47-7

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Revvity Health Sciences Inc Somatostatin, [¹²⁵I]Tyr¹¹, 10µCi

Somatostatin, [¹²⁵I]Tyr¹¹, 10µCi

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Cambridge Isotope Laboratories ALACHLOR ACETYLCYSTEINE ADDUCT

5000167340 ALACHLOR ACETYLCYSTEINE ADDUCT

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