Isotopically Labeled Compounds
Medchemexpress LLC Choline-d13 (chloride) | 352438-97-2 | MFCD01074298 | 99.9% | 152.70 g/mol | C5HD13ClNO | 10 MG
Choline-d13 chloride is the deuterium-labeled analog of choline chloride supplied for laboratory research use as a stable isotope tracer and analytical internal standard. It is provided as a research-grade, high-purity solid with supporting documentation for safe laboratory handling.
- Deuterium-labeled choline chloride suitable for tracer and analytical applications.
- High isotopic/purity level reported at 99.9%.
- Molecular weight approximately 152.70 g/mol, CAS number 352438-97-2.
- Available in small, research-sized quantities (10 MG vial option).
- Manufacturer data sheet and SDS available for handling and safety information.
Medchemexpress LLC D-ribose-d6 | 99.9% | 156.17 g/mol | C5H4D6O5 | 10 MG
D-Ribose-d6 is the deuterium-labeled analogue of D-ribose used as an isotope-labeled standard and tracer in biochemical and analytical studies. It facilitates mass spectrometry and NMR analysis of carbohydrate metabolism and energy-related pathways.
- Deuterium-labeled tracer for mass spectrometry and NMR.
- High isotopic enrichment suitable for quantitative analyses.
- High chemical purity for analytical applications.
- Supplied as a dry powder for easy handling and storage.
- Useful as an internal standard or tracer in metabolic studies.
Cambridge Isotope Laboratories p-Coumaric acid (propyl-13C3 99%) CP 99% 1 mg
p-Coumaric acid (propyl-13C3 99%) CP 99% 1 mg
Cambridge Isotope Laboratories EFSA-8 13C PAH Standard Mixture (13C 99%) in nonane 1 2 mL
EFSA-8 13C PAH Standard Mixture (13C 99%) in nonane 1 2 mL
Cambridge Isotope Laboratories L-ALANINE (1-13C, 99%), 1 G, 21764-56-7
L-ALANINE (1-13C, 99%), 1 G, 21764-56-7
Medchemexpress LLC Indomethacin-d4 Methyl Ester | 1217064-61-3 | 98.4% | C20H14D4ClNO4 | 1 MG
Indomethacin-d4 Methyl Ester is a deuterium-labeled form of Indomethacin, a potent, blood-brain permeable, and nonselective inhibitor of both COX-1 and COX-2 enzymes. It demonstrates inhibitory activity with IC50s of 18 nM for human COX-1 and 26 nM for COX-2 in CHO cells. This compound has also been observed to disrupt autophagic flux by interfering with the normal function of lysosomes.
- Deuterium labeled derivative of indomethacin
- Potent and nonselective COX-1 and COX-2 inhibitor
- Blood-brain barrier permeable
- Disrupts autophagic flux through lysosomal interference
- Useful as a tracer or internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Medchemexpress LLC Glycine-1-13C | 20110-59-2 | AKOS015894426 | 99.4% | 76.06 g/mol | C13CH5NO2 | 25mg
Glycine-1-13C is the 13C-labeled Glycine Glycine is an inhibitory neurotransmitter in the CNS and also acts as a co-agonist along with glutamate facilitating an excitatory potential at the glutaminergic N-methyl-D-aspartic acid (NMDA) receptors