Isotopically Labeled Compounds
Medchemexpress LLC Octanedioic-2,2,7,7-d4 acid | 19031-57-3 | 99.9% | 178.22 g/mol | C8H10D4O4 | 100 MG
Suberic acid-d4 is the deuterium-labeled analogue of suberic (octanedioic) acid, provided as a high-purity isotopic standard for analytical and metabolic studies. It is intended for use as an internal standard in quantitative mass spectrometry, tracer experiments, and analytical method development.
- Deuterium-labeled internal standard for mass spectrometry.
- High chemical purity (~99.9%) and isotopic enrichment.
- Molecular weight 178.22 g/mol and formula C8H10D4O4.
- Soluble in DMSO at 100 mg/mL for easy stock preparation.
- Stable as powder at -20°C for long-term storage.
- Available in small mg-scale quantities suitable for analytical workflows.
Revvity Health Sciences Inc Phosphorus-32 Radionuclide, 50mCi (1.85GBq), Specific Activity: 8500-9120Ci (314-337TBq)/mmol, Orthophosphoric Acid in Water, Concentration: 10mCi/mL
Phosphorus-32 Radionuclide, 50mCi (1.85GBq), Specific Activity: 8500-9120Ci (314-337TBq)/mmol, Orthophosphoric Acid in Water, Concentration: 10mCi/mL
Sigma Aldrich Fine Chemicals Biosciences D-Glucose 6-phosphate sodium salt | 54010-71-8 | MFCD00006611 | 500 mg
D-Glucose 6-phosphate sodium salt | Purity: ≥98% | Mol Wt: 282.12 | 54010-71-8 | MFCD00006611 | 500 mg
Medchemexpress LLC Leukotriene B4-d4 25ug | 124629-74-9 | 25UG
Leukotriene B4-d4 is the deuterium labeled Leukotriene B4 Leukotriene B4 (LTB4) is known as one of the most potent chemoattractants and activators of leukocytes and is involved in inflammatory diseases Leukotriene B4 is also an alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs[1 [2 [3
Medchemexpress LLC Dimethyl adipate-d8 | 52089-64-2 | MFCD12022192 | 98.0% | 182.24 g·mol⁻¹ | C8H6D8O4 | 50 MG
Dimethyl adipate-d8 is the deuterium-labeled form of dimethyl adipate (hexanedioic acid dimethyl ester) intended as an analytical reference standard for research use. It is used as an isotopically labeled tracer and internal standard to support accurate quantitation and metabolic tracing in chemical and biological analyses.
- Deuterium-labeled internal standard for quantitative analysis.
- Compatible with NMR, GC-MS, and LC-MS workflows.
- High purity (98.0%) and isotopic enrichment for reliable results.
- Useful as a tracer in metabolic and labeling studies.
- Provided as a stable reagent for analytical applications.
![Revvity Health Sciences Inc Sphingomyelin (Bovine), [Choline-Methyl-<sup>14</sup>C]-, 10µCi (370kBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502812335.jpg-250.jpg)
Revvity Health Sciences Inc Sphingomyelin (Bovine), [Choline-Methyl-14C]-, 10µCi (370kBq)
Sphingomyelin (Bovine), [Choline-Methyl-14C]-, 10µCi (370kBq)
Medchemexpress LLC Pitavastatin-d4-1 (sodium) | 2070009-71-9 | >98% | 1 MG
Pitavastatin D4 is a deuterium-labeled form of Pitavastatin, a potent HMG-CoA reductase inhibitor. This compound is suitable for use as a laboratory chemical in research and substance manufacturing.
- Deuterium labeled compound
- Functions as a potent HMG-CoA reductase inhibitor
- Ideal for laboratory research applications
- Purity greater than 98%
Medchemexpress LLC 1-bromoheptane-d15 | 98195-42-7 | 194.19 g·mol⁻¹ | C7D15Br | 50 MG
1-Bromoheptane-d15 is a deuterium-labeled analogue of 1-bromoheptane (C7D15Br, MW 194.19 g·mol⁻¹) used as an isotopic standard and reagent in synthetic and analytical chemistry. It is supplied as a liquid, typically colorless to light yellow, and is intended for applications that require deuterium incorporation or accurate mass-based quantitation.
- Deuterium-labeled (d15) for isotopic tracing and mass-spectrometry quantitation
- Chemical formula C7D15Br; molecular weight 194.19 g·mol⁻¹
- Supplied as a liquid, colorless to light yellow
- Suitable as an internal standard for mass spectrometry
- Useful in mechanistic studies, tracer experiments, and synthetic applications requiring deuterium
Medchemexpress LLC 1,3-propanediol-d6 | 284474-77-7 | MFCD01074057 | 99.3% | 82.13 g/mol | C3H2D6O2 | 10 MG
1,3-Propanediol-d6 is the deuterium-labeled isotopologue of 1,3-propanediol supplied as a high-purity research standard for analytical and tracer applications. It is intended for use as an internal standard in mass spectrometry, NMR reference, and isotope-tracing studies.
- Isotopically labeled with six deuterium atoms (d6) for mass-shifted analysis.
- High purity suitable for analytical applications (reported 99.29%).
- Molecular weight 82.13 g/mol, molecular formula C3H2D6O2.
- Available in small pack sizes for trace-level and standard preparation.
- Suitable as an internal standard for MS, NMR, and tracer studies.
Medchemexpress LLC Fumaric acid-d2 | 24461-32-3 | MFCD00144378 | 99.0% | 118.08 g/mol | C4H2D2O4 | 10 MG
Fumaric acid-d2 is the deuterium-labeled isotopologue of fumaric acid used as a stable isotope reference standard and tracer for analytical and metabolic research. Supplied as a high-purity solid, it is suitable for mass spectrometry and NMR applications and is provided in small laboratory pack sizes for convenience.
- High purity suitable for analytical use.
- Deuterium-labeled (d2) isotopologue for tracer studies.
- White to off-white solid powder with specified storage conditions.
- Soluble in DMSO at ≥100 mg/mL for solution preparation.
- Available in multiple small pack sizes for laboratory workflows.
Medchemexpress LLC Dimethyl adipate-d4 (hexanedioic acid dimethyl ester-d4) | 55724-08-8 | 99.4% | 178.22 g/mol | C8H10D4O4 | 10 MG
Dimethyl adipate-d4-1 is the deuterium-labeled analogue of dimethyl adipate (hexanedioic acid dimethyl ester) provided as an analytical standard for use as a tracer or internal standard in quantitative techniques such as NMR, GC-MS, and LC-MS. Supplied in small milligram quantities for research use, it supports accurate mass spectrometric and spectroscopic analysis.
Medchemexpress LLC Benzothioamide-d5 | 1219804-59-7 | 99.9% | 142.23 | C7H2D5NS | 25 MG
Benzothioamide-d5 is a deuterium-labeled analogue of benzothioamide provided as a solid for research use. It is designed to be used as a tracer and an internal standard to support quantitative measurements in spectroscopic and mass spectrometric analyses, aiding accurate identification and quantification in laboratory assays.
- Deuterium-labeled internal standard suitable for NMR, GC-MS, and LC-MS.
- High chemical purity (99.9%).
- Solid form for stable storage and handling.
- Useful as a tracer in quantitative analyses.
- Characterization data (SMILES, molecular weight, formula) available for confirmation.
![Revvity Health Sciences Inc dCTP, [α-<sup>32</sup>P]- 3000Ci/mmol 10mCi/ml EasyTide, 100 µCi](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502812154.jpg-250.jpg)
Revvity Health Sciences Inc dCTP, [α-32P]- 3000Ci/mmol 10mCi/ml EasyTide, 100 µCi
dCTP, [α-32P]- 3000Ci/mmol 10mCi/ml EasyTide, 100 µCi
Revvity Health Sciences Inc 14C Low Level Quenched Standards, 20 mL Vial
14C Low Level Quenched Standards, 20 mL Vial
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