Isotopically Labeled Compounds
Sigma Aldrich Fine Chemicals Biosciences Dimethyl sulfoxide-d6 99.9 atom % D, contains 0.03 % (v/v) TMS | 2206-27-1 | MFCD00002090 | 10G
Dimethyl sulfoxide-d6 99.9 atom % D, contains 0.03 % (v/v) TMS | Purity: 99% (CP) | Mol Wt: 84.17 | 2206-27-1 | MFCD00002090 | 10G
![Revvity Health Sciences Inc CTP, [α-<sup>32</sup>P]- 3000Ci/mmol 10mCi/ml , 1 mCi](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502812153.jpg-250.jpg)
Revvity Health Sciences Inc CTP, [α-32P]- 3000Ci/mmol 10mCi/ml , 1 mCi
CTP, [α-32P]- 3000Ci/mmol 10mCi/ml , 1 mCi
Sigma Aldrich Fine Chemicals Biosciences Iodoethane-d5 99.5 atom % D, contains copper as stabilizer | 6485-58-1 | MFCD00001092 | 1G
Iodoethane-d5 99.5 atom % D, contains copper as stabilizer | Purity: 99% (CP) | Mol Wt: 161 | 6485-58-1 | MFCD00001092 | 1G
Sigma Aldrich Fine Chemicals Biosciences Dichloromethane-d2 "100%", 99.96 atom % D | 1665-00-5 | MFCD00000882 | 10X0.5ML
Dichloromethane-d2 "100%", 99.96 atom % D | Purity: 99% (CP) | Mol Wt: 86.94 | 1665-00-5 | MFCD00000882 | 10X0.5ML
Sigma Aldrich Fine Chemicals Biosciences Dimethyl sulfoxide-d6 99.9 atom % D, contains 0.03 % (v/v) TMS | 2206-27-1 | MFCD00002090 | 50G
Dimethyl sulfoxide-d6 99.9 atom % D, contains 0.03 % (v/v) TMS | Purity: 99% (CP) | Mol Wt: 84.17 | 2206-27-1 | MFCD00002090 | 50G
Cayman Chemical Sphingosine Kinase Inhibitor
An SPHK1 inhibitor (IC50 = 0.5 µM for non-ATP-competitive inhibition of human recombinant SPHK1); selective for SPHK1 over ERK2, PI3K, and PKCα at 50s = 0.9-4.6 µM)
![Revvity Health Sciences Inc Ryanodine, [9,21-<sup>3</sup>H(N)]-, 250µCi (9.25MBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502810502.jpg-250.jpg)
Revvity Health Sciences Inc Ryanodine, [9,21-3H(N)]-, 250µCi (9.25MBq)
Ryanodine, [9,21-3H(N)]-, 250µCi (9.25MBq)
Medchemexpress LLC D-Erythrose-4-13C 5mg | 90913-08-9 | 121.10 g/mol | C3(13C)H8O4 | 5 MG
D-Erythrose-4-13C is the 13C-labeled form of D-erythrose supplied as a solution in water for research use. It serves as a tracer and internal standard for quantitative analysis by NMR, GC-MS, and LC-MS.
- 13C-labeled D-erythrose for tracer and quantitation
- Supplied as a solution in water at a defined concentration (0.107 M for listed sizes)
- Available in small, pre-measured sizes suitable for analytical workflows (5 mg, 10 mg, 25 mg)
- Molecular formula C3(13C)H8O4; molecular weight 121.10 g/mol
- Intended for research use only
Medchemexpress LLC C18 glucosyl (β) ceramide (d18:1/18:0) | 95119-86-1 | 99.9% | 728.09 | 25 MG
GlcCer (d18:1/18:0), also known as C18 glucosyl (β) ceramide (d18:1/18:0), is a glycosphingolipid. This compound is promising for research into neurodegenerative diseases such as Parkinson's disease and dementia with Lewy bodies.
- Glycosphingolipid compound.
- Suitable for Parkinson's disease research.
- Suitable for dementia with Lewy bodies research.
- Store powder at -20°C for up to 3 years.
- Store in solvent at -80°C for 6 months or -20°C for 1 month.
- Soluble in DMSO at 2.5 mg/mL (ultrasonic needed).
- Appears as a white to off-white solid.
- Purity by HPLC is 99.9%.
Medchemexpress LLC Elimusertib-d3 (BAY 1895344-d3) | 00-00-0 | 98.9% | 378.45 g/mol | C20H18D3N7O | 10 MG
Elimusertib-d3 is the deuterium-labeled analogue of a potent, orally active, and selective ATR inhibitor that demonstrates anti-tumor activity. It is supplied for laboratory research use only.
- Deuterium-labeled analogue for tracer and mass-shift studies.
- High purity suitable for analytical and preclinical research.
- Solid form with light yellow to yellow appearance.
- Powder storage stability: -20°C for long-term storage.
- DMSO-soluble; ultrasonic assistance and freshly opened DMSO recommended for best solubility.
Medchemexpress LLC 1,3-propanediol-d8 | 285978-25-8 | MFCD01074016 | 98.9% | 84.14 g·mol⁻¹ | C3D8O2 | 1 MG
1,3-Propanediol-d8 is the deuterium-labeled analogue of 1,3-propanediol used as an isotope-labeled standard and reagent in analytical and synthetic research. It offers high isotopic enrichment and is provided in small, well-characterized quantities suitable for calibration, tracer studies, and method development.
- Deuterium-labeled analogue for isotope tracing and standards.
- High purity suitable for analytical applications (listed as 98.9%).
- Suitable for GC-MS, NMR, and mass spectrometry workflows.
- Provided in milligram-scale packages for standards and calibration.
- Comes with documentation such as data sheet, certificate of analysis, and safety data sheet.
![Revvity Health Sciences Inc Thymidine, [Methyl-<sup>3</sup>H]-, Specific Activity: 6.7 Ci/mmol, 250µCi](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502810533.jpg-250.jpg)
Revvity Health Sciences Inc Thymidine, [Methyl-3H]-, Specific Activity: 6.7 Ci/mmol, 250µCi
Thymidine, [Methyl-3H]-, Specific Activity: 6.7 Ci/mmol, 250µCi
![Revvity Health Sciences Inc Deoxy-D-glucose, 2-[1-14C]-, Ethanol Solution, 1 mCi (37 MBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502810378.jpg-250.jpg)
Revvity Health Sciences Inc Deoxy-D-glucose, 2-[1-14C]-, Ethanol Solution, 1 mCi (37 MBq)
Deoxy-D-glucose, 2-[1-14C]-, Ethanol Solution, 1 mCi (37 MBq)
Medchemexpress LLC Olaparib-d5 (AZD2281-d5) | 2143107-56-4 | MFCD34469897 | 99.4% | 439.49 | C24H18D5FN4O3 | 5 MG
Olaparib-d5 is the deuterium-labeled stable isotope of the PARP inhibitor olaparib, supplied as a high-purity analytical reference standard for method development, quantitative analysis, and use as an internal standard in mass spectrometry workflows. It is provided in small, accurately weighed packages suitable for LC-MS and other sensitive analytical techniques.
- High purity (99.37%) for reliable analytical results.
- Deuterium labeling produces a clear mass shift for internal standard use in MS.
- Suitable for LC-MS method development and quantitative assays.
- Soluble in DMSO, DMF, and ethanol for flexible sample preparation.
- Available in small mg packages for precise weighing and low consumption.