Isotopically Labeled Compounds
Cambridge Isotope Laboratories Dechlorane plus syn (unlabeled) 100 ug/mL in nonane 1 2 mL
Dechlorane plus syn (unlabeled) 100 ug/mL in nonane 1 2 mL
Cayman Chemical FenretInIde-d4 1mg
An internal standard for the quantification of fenretinide by GC- or LC-MS
Cayman Chemical PalmItoyl EthnolamIde-d4 5mg
An internal standard for the quantification of palmitoyl ethanolamide by GC- or LC-MS
Cambridge Isotope Laboratories BILE ACID STANDARD 1 MIX (UNCO
BILE ACID STANDARD 1 MIX (UNCONJUGATED) UNLABELED STANDARD, 1 VIAL
Medchemexpress LLC Levomefolic acid-13C,d3 | 1356019-94-7 | 98.4% | 463.47 | 1 MG
Levomefolic acid-13C,d3 is a deuterium-labeled form of Levomefolic acid (5-MTHF), a natural, orally active, and brain-penetrant active form of folic acid used as a food supplement. It is intended for research use only. The incorporation of stable heavy isotopes, like deuterium, into drug molecules is primarily for quantitation tracing during drug development.
- Used as a tracer
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
![Revvity Health Sciences Inc EasyTag L-[<sup>35</sup>S]-Methionine, 500µCi (18.5MBq), Stabilized Aqueous Solution](https://assets.fishersci.com/TFS-Assets/CCG/product-images/509051714.jpg-250.jpg)
Revvity Health Sciences Inc EasyTag L-[35S]-Methionine, 500µCi (18.5MBq), Stabilized Aqueous Solution
EasyTag L-[35S]-Methionine, 500µCi (18.5MBq), Stabilized Aqueous Solution
![Medchemexpress LLC Phenol, 4,4′-[1-(methyl-d3)ethylidene-2,2,2-d3]bis- | 86588-58-1 | 99.7% | 234.32 | 25 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000384190-logo.png-250.jpg){kind=logo}
Medchemexpress LLC Phenol, 4,4′-[1-(methyl-d3)ethylidene-2,2,2-d3]bis- | 86588-58-1 | 99.7% | 234.32 | 25 MG
Bisphenol A-d6 is the deuterium-labeled Bisphenol A. Bisphenol A is a phenolic, organic synthetic compound used in the production of polycarbonate plastics and epoxy resins. It is classified as an endocrine-disrupting compound (EDC) and is associated with various diseases, including cardiovascular diseases, respiratory diseases, diabetes, kidney diseases, obesity, and reproductive disorders.
- 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 of hydrogen, carbon, and other elements have been incorporated into drug molecules for quantitation during drug development.
- Deuteration can affect the pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC Pirfenidone-d5 | 1020719-62-3 | 98.88% | 190.25 | 1 MG
Pirfenidone-d5 (AMR69-d5) is a deuterium labeled Pirfenidone, an antifibrotic agent. It attenuates CCL2 and CCL12 production in fibrocyte cells and reduces TGF-β2 protein levels in human glioma cell lines. It also exhibits anti-inflammatory activities and can be used as a tracer or an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Deuterium labeled compound
- Acts as an antifibrotic agent
- Attenuates CCL2 and CCL12 production in fibrocyte cells
- Reduces TGF-β2 protein levels in human glioma cell lines
- Exhibits anti-inflammatory activities
- Can be used as a tracer for quantitative analysis
- Functions as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Stable heavy isotopes may affect pharmacokinetic and metabolic profiles
Cambridge Isotope Laboratories N-Oleoyl-D-sphingosine (ceramide d18 1/18 1 (9z)) (oleoyl-U-13C18 99%) CP 95% 0 1 mg
N-Oleoyl-D-sphingosine (ceramide d18 1/18 1 (9z)) (oleoyl-U-13C18 99%) CP 95% 0 1 mg
Medchemexpress LLC Myristic-d27 acid | 60658-41-5 | MFCD00053329 | 255.54 | 25 MG
Myristic acid-d27 is the deuterium labeled Myristic acid. Myristic acid is a saturated 14-carbon fatty acid occurring in most animal and vegetable fats, particularly butterfat and coconut, palm, and nutmeg oils. It is for research use only.
- Used as a tracer
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Saturated 14-carbon fatty acid
- Occurs in most animal and vegetable fats
Medchemexpress LLC L-Tyrosine-d3 | 71939-39-4 | 184.21 | 5 MG
L-Tyrosine-d3 is a deuterium-labeled form of L-Tyrosine, a non-essential amino acid. It is utilized as a tracer and internal standard for quantitative analysis using techniques such as NMR, GC-MS, or LC-MS. Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules primarily as tracers for quantitation during the drug development process.
- Inhibits citrate synthase activity in the posterior cortex.
- Used as a tracer for quantitation in drug development.
- Potential to affect pharmacokinetic and metabolic profiles of drugs.
![Revvity Health Sciences Inc Guanosine 3',5'-Cyclic Phosphate, Ammonium Salt, [8-<sup>3</sup>H-]-, 250 µCi (9.25 MBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/NC3062415.jpg-250.jpg)
Revvity Health Sciences Inc Guanosine 3',5'-Cyclic Phosphate, Ammonium Salt, [8-3H-]-, 250 µCi (9.25 MBq)
Guanosine 3',5'-Cyclic Phosphate, Ammonium Salt, [8-3H-]-, 250 µCi (9.25 MBq)
Revvity Health Sciences Inc Iodine-125 Radionuclide, 25mCi, 10-5M NaOH (pH 8-11), Concentration: >350mCi/mL
Iodine-125 Radionuclide, 25mCi, 10-5M NaOH (pH 8-11), Concentration: >350mCi/mL
Cayman Chemical LenvatInIb-d4 1mg
An internal standard for the quantification of lenvatinib by GC- or LC-MS