Other Solvents
Sigma Aldrich Fine Chemicals Biosciences o-Xylene puriss pa 990250ML
o-Xylene is an isomeric form of xylene. Experimental values of density (I) and speed of sound (u) of its binary mixtures with diethyl carbonate (DEC) have been evaluated over the temperature range of 298.15-323.15K and at 0.1MPa atmospheric pressure. Its oxidation in the presence of three-dimensionally ordered mesoporous Co3O4 (meso-Co3O4) supported gold (xAu/meso-Co3O4 x 3.7-9.0wt%) nanocatalysts has been reported.
eMolecules (2-(3,5-DIMETHYLPHENYL)THIAZOL-4-YL)METHANOL | 885278-84-2 | MFCD06738380 | 0.25g
AstaTech | (2-(3,5-DIMETHYLPHENYL)THIAZOL-4-YL)METHANOL | 0.25g | 282983357 | 78755 | 95.000 | 885278-84-2 | MFCD06738380 | 219.300 | C12H13NOS
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Medchemexpress LLC 4H-1-Benzopyran-4-one, 2-(4,5-dihydroxyphenyl-2,3,6-d3)-3,5,7-trihydroxy- | 263711-79-1 | 96.4% | 305.25 | 2.5 MG
Quercetin-d3 is a deuterium labeled quercetin, a natural flavonoid that acts as a stimulator of recombinant SIRT1 and a PI3K inhibitor with IC50 values of 2.4 μM for PI3K γ, 3.0 μM for PI3K δ, and 5.4 μM for PI3K β. This compound is suitable for various quantitative analytical applications.
- Used as a tracer
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Medchemexpress LLC (S)-viloxazine-d5 (hydrochloride) | 1246816-39-6 | 98.2% | 278.79 g·mol⁻1 | C13H15D5ClNO3 | 10MG
(S)-Viloxazine-d5 (hydrochloride) is the deuterium-labeled form of (S)-viloxazine hydrochloride supplied as the hydrochloride salt for use as a stable-isotope internal standard and research reagent. It is provided in small research quantities for analytical and assay applications.
- Deuterium-labeled internal standard (d5) for analytical assays.
- Hydrochloride salt form for improved handling.
- High reported purity (98.19%).
- Molecular weight approximately 278.79 g·mol⁻1.
- Chemical formula includes five deuterium atoms (C13H15D5ClNO3).
Medchemexpress LLC Resorufin-d6 | 1196157-65-9 | MFCD11656671 | 97.3% | 219.23 | C12HD6NO3 | 1MG
Resorufin-d6 is the deuterium-labeled analog of resorufin, a highly fluorescent pink dye used for fluorescence-based detection of reactive oxygen and nitrogen species (ROS/RNS) and related assays. The isotopically labeled compound is intended for use as an internal standard, tracer, or reference in fluorescence and mass spectrometry workflows, providing mass differentiation while retaining resorufin's photophysical properties.
- Deuterium-labeled for use as an internal standard in analytical assays.
- Highly fluorescent with photophysical properties matching resorufin.
- Enables accurate quantification in fluorescence and mass spectrometry workflows.
- Typical purity reported at about 97.3% per certificate of analysis.
- Stable when stored sealed at low temperature and protected from moisture and light.
Cayman Chemical 17-EstradIol-d2 500UG
An internal standard for the quantification of 17β-estradiol by GC- or LC-MS
Medchemexpress LLC Amfenac-d5 (sodium) | 61941-56-8 | 98.90% | 282.28 | 5 MG
Amfenac-d5 sodium is deuterated-labeled Amfenac sodium, an orally active and potent anti-inflammatory compound possessing antipyretic and analgesic properties. It can be used for the research of acute and chronic inflammation. This compound can also be used as a tracer and as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs.
- Deuterated-labeled Amfenac sodium
- Orally active
- Potent anti-inflammatory compound
- Possesses antipyretic and analgesic properties
- Can be used for the research of acute and chronic inflammation
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Medchemexpress LLC Difelikefalin-d5 hydrochloride | 97.6% | 794.26 | 5 MG
Difelikefalin-d5 hydrochloride is the deuterium-labeled Difelikefalin (HY-17609). Difelikefalin is a peripherally restricted and selective agonist of the kappa opioid receptor (KOR). It produces anti-inflammatory effects and may modulate pruritus in conditions such as chronic kidney disease.
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Deuteration, the incorporation of stable heavy isotopes into drug molecules, has gained attention for its potential to affect the pharmacokinetic and metabolic profiles of drugs
Medchemexpress LLC Quinolinic acid-d3 | 138946-42-6 | MFCD13189065 | 99.9% | 170.14 | C7H2D3NO4 | 5 MG
Quinolinic acid-d3 is the deuterium-labeled analogue of quinolinic acid provided as a high-purity stable isotope reference for biochemical and analytical research. It is intended for use as an internal standard, tracer, or reference in LC-MS, metabolic studies, and method development; supplied as a powder with specified solubility and storage recommendations.
- High isotopic labeling for accurate quantitation.
- High purity suitable for analytical applications.
- Suitable as an internal standard and tracer in metabolic and LC-MS methods.
- Soluble in DMSO and water with ultrasonic assistance.
- Stable when stored under recommended powder and solvent conditions.
- For research use only; not for human or veterinary use.
Sigma Aldrich Fine Chemicals Biosciences Iodomethane-13C,d3 99 atom % 13C, 99.5 atom % D, 99% (CP), contains copper as stabilizer | 20710-47-8 | MFCD00001076 | 1G
Iodomethane-13C,d3 99 atom % 13C, 99.5 atom % D, 99% (CP), contains copper as stabilizer | Purity: 99% (CP) | Mol Wt: 145.95 | 20710-47-8 | MFCD00001076 | 1G
![Revvity Health Sciences Inc Thymidine, [Methyl-3H]-, Aqueous Sol, Specific Activity: 20 Ci/mmol, 5 mCi](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00001872-509049430.JPG-250.jpg)
Revvity Health Sciences Inc Thymidine, [Methyl-3H]-, Aqueous Sol, Specific Activity: 20 Ci/mmol, 5 mCi
Thymidine, [Methyl-3H]-, Aqueous Sol, Specific Activity: 20 Ci/mmol, 5 mCi
Medchemexpress LLC POPEth-d5 | 1612140-92-7 | 98.0% | 725.04 | 500 UG
POPEth-d5 is deuterium labeled POPEth. Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.