Isotopically Labeled Compounds
Revvity Health Sciences Inc Chromium-51 Radionuclide, 10mCi (370MBq), Sodium Chromate in Normal Saline (pH 8-10), Steri-packaged
Chromium-51 Radionuclide, 10mCi (370MBq), Sodium Chromate in Normal Saline (pH 8-10), Steri-packaged
![Revvity Health Sciences Inc Strychnine, [Benzene-Ring-<sup>3</sup>H]-, 250µCi (9.25MBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502812728.jpg-250.jpg)
Revvity Health Sciences Inc Strychnine, [Benzene-Ring-3H]-, 250µCi (9.25MBq)
Strychnine, [Benzene-Ring-3H]-, 250µCi (9.25MBq)
Medchemexpress LLC Fluorenone-d8 | 137219-34-2 | 188.25 | 5 MG
Fluorenone-d8 is a deuterium-labeled compound, with eight hydrogen atoms in the fluorenone structure replaced by deuterium. It has the molecular formula C13D8O and a molecular weight of 188.25. This compound is intended for research use only, primarily as a laboratory chemical and for the manufacture of substances.
- Deuterium-labeled compound
- Solid at room temperature
- Melting point 93-95°C
- Identified for laboratory chemical use
- Suitable for substance manufacturing
- Stable as powder for 3 years at -20°C
- Stable as powder for 2 years at 4°C
- Stable in solvent for 6 months at -80°C
- Stable in solvent for 1 month at -20°C
Cayman Chemical L-AlnIn-d3 50mg
An internal standard for the quantification of L-alanine by GC- or LC-MS
Medchemexpress LLC Cabergoline-d5 | 1426173-20-7 | C26H32D5N5O2 | 250 UG
Cabergoline-d5 is the deuterium-labeled version of Cabergoline, an ergot-derived dopamine D2-like receptor agonist with high affinity for D2, D3, and 5-HT2B receptors. The incorporation of stable heavy isotopes like deuterium into drug molecules is primarily for quantitation during drug development and can influence pharmacokinetic and metabolic profiles.
- Can be utilized as a tracer in research applications
- Serves as an internal standard for quantitative analysis using techniques such as NMR, GC-MS, or LC-MS
- Deuteration can affect pharmacokinetic and metabolic profiles
- Intended for research purposes only
Cayman Chemical ImIdacloprId-d4 5mg
An internal standard for the quantification of imidacloprid by GC- or LC-MS
Cayman Chemical Mycophenolate MofetIl-d4 1mg
An internal standard for the quantification of mycophenolate mofetil by GC- or LC-MS
Cayman Chemical trns-Resveratrol-d4 1mg
An internal standard for the quantification of trans-resveratrol by GC- or LC-MS
Cambridge Isotope Laboratories Theophylline (2-13C 99% 1 3-15N2 98%) 0 1 g
Theophylline (2-13C 99% 1 3-15N2 98%) 0 1 g
Medchemexpress LLC Chlorpropham-d7 | 2140327-49-5 | 99.0% | 220.70 | C10H5D7ClNO2 | 1 MG
Chlorpropham-d7 is a deuterium-labeled isotopic standard of the herbicide chlorpropham intended for analytical and research applications. It is used as an internal standard or tracer in mass spectrometry and isotope-dilution studies to enable accurate quantification and method validation.
- Deuterium-labeled isotopic standard for analytical use.
- Molecular formula C10H5D7ClNO2 and molecular weight 220.70.
- High purity: 99.0% (HPLC) as reported on the certificate of analysis.
- Intended for use as an internal standard or tracer in mass spectrometry and quantitative analysis.
- Storage: powder -20°C (stable for 3 years); in solvent -80°C for 6 months, -20°C for 1 month.
Medchemexpress LLC Morpholine-d4 hydrochloride | 1115228-35-7 | 127.61 | 1 G
Morpholine-d4 hydrochloride is the deuterium labeled Morpholine hydrochloride. It is intended for research use only.
- 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-histidine-d5 hydrochloride hydrate | 2483831-75-8 | 99.6% | 214.66 g/mol | C6H7D5ClN3O3 | 100 MG
L-histidine-d5 hydrochloride hydrate is the deuterium-labeled form of L-histidine hydrochloride hydrate supplied as a hydrochloride hydrate salt. It is intended for analytical and research use as an isotopically labeled standard or tracer for mass spectrometry and metabolic studies, enabling accurate quantitation and isotope-tracing experiments.
- Deuterium-labeled amino acid useful for isotope tracing and metabolic studies.
- High purity (99.63%) suitable for analytical applications.
- Molecular formula C6H7D5ClN3O3 and molecular weight 214.66 g/mol.
- Available in small pack sizes appropriate for standards (1 mg-500 mg).
- Supplied as a hydrochloride hydrate for enhanced solubility and stability.
- Suitable as an internal standard for quantitative mass spectrometry.
Cambridge Isotope Laboratories 2-Chloronaphthalene (D7 98%) 0 01 g
2-Chloronaphthalene (D7 98%) 0 01 g
