Isotopically Labeled Compounds
Medchemexpress LLC 16:0-18:1 PS-d31 sodium | 327178-96-1 | MFCD02259271 | 99.1% | 815.18 g/mol | C40H44NO10PNaD31 | 5 MG
16:0-18:1 PS-d31 sodium is a deuterium-labeled phosphatidylserine (PS) lipid supplied as the sodium salt for research use. The d31 isotopic label enables sensitive mass spectrometry tracing and quantification in lipidomics and metabolic studies. Supplied in small research quantities, it is intended for laboratory applications only.
- Deuterium-labeled phosphatidylserine sodium salt for isotope tracing.
- High purity (99.08%) suitable for analytical applications.
- Optimized for mass spectrometry and lipidomics workflows.
- Useful as an internal standard or tracer in metabolic studies.
- Available in small research quantities for laboratory experiments.
Cambridge Isotope Laboratories 1 2 4 5-Tetrachlorobenzene (13C6 99%) 5 mg
1 2 4 5-Tetrachlorobenzene (13C6 99%) 5 mg
Cambridge Isotope Laboratories Propazine (ring-13C3 99%) 100 ug/mL in methanol 1 2 mL
Propazine (ring-13C3 99%) 100 ug/mL in methanol 1 2 mL
Cambridge Isotope Laboratories Parlar 62 (13C10 99%) 10 ug/mL in nonane 1 2 mL
Parlar 62 (13C10 99%) 10 ug/mL in nonane 1 2 mL
Cambridge Isotope Laboratories Clozapine (4-methylpiperazinyl-D4 97%) 5 mg
Clozapine (4-methylpiperazinyl-D4 97%) 5 mg
Medchemexpress LLC (±)-Nornicotine-d4 | 66148-18-3 | 152.23 | 5 MG
(±)-Nornicotine-d4 is the deuterium labeled form of (±)-Nornicotine, a major metabolite of Nicotine. It functions as a partial nAChRs agonist, specifically activating receptor subtypes containing α7 and α6 subunits. This compound is known to disrupt β-catenin and ZO-1, and induces F-actin depolymerization. It also supports self-administration behavior, making it valuable for research in atherosclerosis, Alzheimer's disease, and schizophrenia. Deuteration, the process of incorporating stable heavy isotopes, has been shown to potentially affect the pharmacokinetic and metabolic profiles of drugs.
- Deuterium labeled compound
- Major metabolite of nicotine
- Partial nAChRs agonist (α7 and α6 subunits)
- Disrupts β-catenin and ZO-1
- Induces F-actin depolymerization
- Supports self-administration behavior
- Useful in research for atherosclerosis, Alzheimer's disease, and schizophrenia
![Revvity Health Sciences Inc LH-RH, [<sup>125</sup>I]-[D-Trp<sup>6</sup>]-, 50µCi](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502810487.jpg-250.jpg)
![Revvity Health Sciences Inc ATP, [γ-<sup>32</sup>P]- 3000Ci/mmol 5mCi/ml EasyTide, 250 µCi](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502810382.jpg-250.jpg)
Revvity Health Sciences Inc ATP, [γ-32P]- 3000Ci/mmol 5mCi/ml EasyTide, 250 µCi
ATP, [γ-32P]- 3000Ci/mmol 5mCi/ml EasyTide, 250 µCi
![Revvity Health Sciences Inc dGTP, [α-<sup>32</sup>P]- 3000Ci/mmol 10mCi/ml EasyTide, 250 µCi](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502810381.jpg-250.jpg)
Revvity Health Sciences Inc dGTP, [α-32P]- 3000Ci/mmol 10mCi/ml EasyTide, 250 µCi
dGTP, [α-32P]- 3000Ci/mmol 10mCi/ml EasyTide, 250 µCi
Medchemexpress LLC L-HOMOCYSTINE-D8 | 182755-41-5 | 99.9% | 276.40 | 1 MG
L-Homocystine-d8 is the deuterium labeled L-Homocystine. L-Homocystine is the oxidized member of L-homocysteine, which is a pro-thrombotic factor, vasodilation impairing agent, pro-inflammatory factor, and endoplasmatic reticulum-stress inducer. It is used to study cardiovascular disease mechanisms.
- 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 incorporated into drug molecules for quantitation during drug development.
- Deuteration has the potential to affect pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC Benzothioamide-d5 | 1219804-59-7 | >98.0% | 142.23 g/mol | C7H2D5NS | 50 MG
Benzothioamide-d5 (CAS 1219804-59-7) is the deuterium-labeled analogue of benzothioamide supplied as a solid for research applications. It is intended as a stable-isotope reagent or analytical standard for use in mass spectrometry, isotopic tracing, and synthetic chemistry. Not for human use or clinical applications.
- Deuterium labeled for isotopic tracing and mass spectrometry.
- High chemical purity and isotopic enrichment (≥98%).
- Supplied as a solid for convenient storage and handling.
- Suitable as an internal standard for quantitative analysis.
- For research use only; not for human or clinical use.
Medchemexpress LLC Tcep-d16 hydrochloride | 1174025-33-2 | 97.0% | 302.75 | 5 MG
TCEP-d16 (hydrochloride) is the deuterium labeled TCEP hydrochloride. TCEP hydrochloride (Tris(2-carboxyethyl)phosphine hydrochloride) is a non-thiol reducing agent that is more stable and produces a faster S-S reductive reaction than other chemical reductants. TCEP hydrochloride is a trialkylphosphine, selectively reduces protein disulfides without altering the properties or interacting with thiol-directed agents in the reaction mixture. TCEP hydrochloride is also a commonly used reducing agent in the DNA/AuNP chemistry.
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS