Isotopically Labeled Compounds
Medchemexpress LLC Sphingosine (d14:1) | 24558-60-9 | MFCD08703027 | 99.7% | 243.39 | C14H29NO2 | 1 MG
Sphingosine (d14:1) is a bioactive sphingolipid that functions as a protein kinase C (PKC) inhibitor supplied as a high-purity solid for research applications in biochemical and cell biology studies.
- Bioactive sphingolipid that inhibits protein kinase C (PKC).
- High purity (99.7%) suitable for analytical and research use.
- Available as a solid in a 1 MG pack for small-scale experiments.
- Powder stable at -20°C for long-term storage (typical handling recommended).
- Molecular formula C14H29NO2 and molecular weight 243.39.
Medchemexpress LLC DL-Tryptophan-d3 | 340257-61-6 | 99.29% | 207.24 | 1 MG
DL-Tryptophan-d3 is a deuterium labeled DL-Tryptophan, an endogenous metabolite. It is 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
Cambridge Isotope Laboratories Bis(2-ethylhexyl)phthalate (ring-D4 98%) 100 ug/mL in nonane 1 2 mL
Bis(2-ethylhexyl)phthalate (ring-D4 98%) 100 ug/mL in nonane 1 2 mL
Cambridge Isotope Laboratories ( /-)-Chloramphenicol (ring-D4 benzyl-D1 98%) 5 mg
( /-)-Chloramphenicol (ring-D4 benzyl-D1 98%) 5 mg
Cambridge Isotope Laboratories Methanol-D4 (D 99 8%) 0 05% v/v TMS 25 g
Methanol-D4 (D 99 8%) 0 05% v/v TMS 25 g
Cambridge Isotope Laboratories Pyraclonil (propyne-13C3 99%) 100 ug/mL in acetonitrile 1 2 mL
Pyraclonil (propyne-13C3 99%) 100 ug/mL in acetonitrile 1 2 mL
Cambridge Isotope Laboratories Acenaphthylene (D8 98%) 200 ug/mL in isooctane 1 2 mL
Acenaphthylene (D8 98%) 200 ug/mL in isooctane 1 2 mL
Medchemexpress LLC Heptadecanoic acid | 506-12-7 | 270.45 | 5 G
Heptadecanoic acid is an odd-chain saturated fatty acid (OCS-FA) with oral activity. It can inhibit cell proliferation and induce apoptosis, exhibiting antitumor activity. It is associated with various diseases, including coronary heart disease, pre-diabetes and type 2 diabetes, and multiple sclerosis.
- Classified as an endogenous metabolite
- Appears solid below 59°C and liquid above 61°C
- White to off-white color
- Initial source is microorganisms
Medchemexpress LLC Diphenylmethanol-d5 | 95450-78-5 | 189.26 | 25 MG
Diphenylmethanol-d5 is a deuterium labeled compound primarily used in drug development. Incorporating stable heavy isotopes like deuterium allows its use as a tracer for quantitation and has the potential to impact drug pharmacokinetics and metabolic profiles.
- Deuterium labeled Diphenylmethanol
- Used as a tracer for quantitation
- Potential to affect pharmacokinetic and metabolic profiles of drugs
- Can be used as an internal standard for quantitative analysis (e.g., by NMR, GC-MS, or LC-MS)
- High purity of 99%
- Molecular weight of 189.26