Isotopically Labeled Compounds
Cambridge Isotope Laboratories D-MANNITOL (1-13C, 98%), 1 G, 132202-29-0
D-MANNITOL (1-13C, 98%), 1 G, 132202-29-0
Medchemexpress LLC D-Glucose-13C2 | 201741-04-0 | 98.0% | 5 MG
D-Glucose-13C2 is a 13C labeled form of D-Glucose, a vital monosaccharide in biology. D-Glucose functions as a carbohydrate sweetener and plays a crucial role in general metabolism. It also serves as a critical signaling molecule involved in cellular metabolic status and responses to biotic and abiotic stress.
- Can be used as a tracer for various applications.
- Serves as an internal standard for quantitative analysis by techniques such as NMR, GC-MS, or LC-MS.
- Incorporation of stable heavy isotopes aids in quantitation during drug development.
Cambridge Isotope Laboratories Cyanuric acid (13C3 99% 15N3 98%) 1000 ug/mL in water 1 2 mL
Cyanuric acid (13C3 99% 15N3 98%) 1000 ug/mL in water 1 2 mL
![Revvity Health Sciences Inc Amino-3-Hydroxy-5-Methylisoxazole-4-Propionic Acid (AMPA), DL-α-[5-Methyl-<sup>3</sup>H]-, 250µCi (9.25MBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502810481.jpg-250.jpg)
Revvity Health Sciences Inc Amino-3-Hydroxy-5-Methylisoxazole-4-Propionic Acid (AMPA), DL-α-[5-Methyl-3H]-, 250µCi (9.25MBq)
Amino-3-Hydroxy-5-Methylisoxazole-4-Propionic Acid (AMPA), DL-α-[5-Methyl-3H]-, 250µCi (9.25MBq)
Revvity Health Sciences Inc Iodine-125 Radionuclide, 1mCi, Specific Activity: ~17Ci/mg, 0.1M NaOH (pH 12-14)
Iodine-125 Radionuclide, 1mCi, Specific Activity: ~17Ci/mg, 0.1M NaOH (pH 12-14)
Medchemexpress LLC Hexacosanoic acid-d3 | 2692624-17-0 | MFCD34647473 | >98.0% | 399.71 | C26H49D3O2 | 5 MG
Hexacosanoic acid-d3 is a deuterium-labeled stable isotope analogue of hexacosanoic acid used as an analytical standard and tracer in lipidomics and mass spectrometry applications. Supplied as a solid for research use, it provides a reliable internal standard for quantitative analysis.
- Deuterium-labeled internal standard for mass spectrometry
- Molecular formula C26H49D3O2; molecular weight 399.71
- CAS number 2692624-17-0
- High purity (>98%)
- Powder stable at -20°C for multi-year storage
Medchemexpress LLC Arachidic acid-d39 | 39756-32-6 | 351.77 | 50 MG
Arachidic acid-d39 is the deuterium labeled Arachidic acid. It is a long-chain saturated fatty acid found in human plasma phospholipid, fish, cannabis, and other plant oils. This compound can be used as a tracer or an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- 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 are incorporated into drug molecules as tracers for quantitation during drug development.
- Deuteration can affect the pharmacokinetic and metabolic profiles of drugs.
Cambridge Isotope Laboratories DL-COTININE (METHYL-D3, 98%), 0.5 G, 110952-70-0
DL-COTININE (METHYL-D3, 98%), 0.5 G, 110952-70-0
Cambridge Isotope Laboratories 2 2 3 3 4 4 5 5-OctaCB (PCB-194) (13C12 98%) 40 /-2 ug/mL in nonane 1 2 mL
2 2 3 3 4 4 5 5-OctaCB (PCB-194) (13C12 98%) 40 /-2 ug/mL in nonane 1 2 mL
![Revvity Health Sciences Inc Cholesterol, [1,2-<sup>3</sup>H(N)]-, 250µCi (9.25MBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502812331.jpg-250.jpg)
Revvity Health Sciences Inc Cholesterol, [1,2-3H(N)]-, 250µCi (9.25MBq)
Cholesterol, [1,2-3H(N)]-, 250µCi (9.25MBq)
![Revvity Health Sciences Inc dGTP, [α-<sup>32</sup>P]- 6000Ci/mmol 20mCi/ml EasyTide, 500 µCi](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502809282.jpg-250.jpg)
Revvity Health Sciences Inc dGTP, [α-32P]- 6000Ci/mmol 20mCi/ml EasyTide, 500 µCi
dGTP, [α-32P]- 6000Ci/mmol 20mCi/ml EasyTide, 500 µCi
Medchemexpress LLC N-dodecylbenzene-d30 | 352431-29-9 | 98.1% | 276.62 g·mol⁻¹ | C18D30 | 25mg
N-Dodecylbenzene-d30 is the deuterium labeled N-Dodecylbenzene[1]
Medchemexpress LLC D-(+)-galactose-13C-2 | 478518-56-8 | 99.9% | 181.15 g/mol | C5^13CH12O6 | 10 MG
D-Galactose-13C-2 is D-galactose labeled with a single 13C isotope at the C-2 position. It is supplied as a stable isotope-labeled standard for metabolic tracing, isotope dilution quantification, and mass spectrometry applications; for research use only.
- 13C label at C-2 for metabolic tracing.
- High chemical purity: 99.9%.
- Molecular weight 181.15 g/mol.
- CAS number 478518-56-8.
- Supplied as a 10 mg vial suitable for analytical use.
- Stable isotope standard for quantitative and qualitative assays.
Medchemexpress LLC 1-Hexanol-d11 | 2159-18-4 | 99.3% | 113.24 | C6H3D11O | 50 MG
1-Hexanol-d11 is the deuterium-labeled analogue of 1-hexanol used as an isotopic standard and tracer in analytical and research applications. Deuterium substitution produces a predictable mass shift for mass spectrometry and metabolic labeling studies; the compound is supplied as a colorless to light yellow liquid with high reported purity.
- Deuterium-labeled isotopologue for mass-shifted analysis.
- High purity suitable for analytical standards.
- Useful as an internal standard in mass spectrometry workflows.
- Stable when stored under recommended low-temperature conditions.
- Available in small research quantities for analytical applications.
Medchemexpress LLC Ciprofloxacin-d8 (hydrochloride) | 1216659-54-9 | 98.8% | 2.5 MG
Ciprofloxacin-d8 (hydrochloride) is the deuterium labeled Ciprofloxacin. Ciprofloxacin (Bay-09867) hydrochloride is a fluoroquinolone antibiotic, exhibiting potent antibacterial activity.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.