Other Solvents
Medchemexpress LLC 3-Methyladenine-d3 | 110953-39-4 | 99.0% | 152.17 | 5 MG
3-Methyladenine-d3 is a deuterium-labeled 3-Methyladenine. 3-Methyladenine (3-MA) acts as a PI3K inhibitor and is widely used as an autophagy inhibitor due to its inhibitory effect on class III PI3K.
- This compound can be used as a tracer.
- This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Medchemexpress LLC Pyridoxal-d3 | 1173148-04-3 | MFCD11656098 | 98.7% | 170.18 | C8H6D3NO3 | 1 MG
Pyridoxal-d3 is a deuterium-labeled form of pyridoxal (vitamin B6) used as a stable isotope tracer and internal standard in analytical and biochemical assays. The compound is a solid with molecular formula C8H6D3NO3, molecular weight 170.18, and reported purity of 98.71%, supplied in small quantities for reference and isotopic labeling applications.
- Deuterium-labeled analogue for use as an internal standard in mass spectrometry and isotope tracing.
- High purity suitable for quantitative analytical methods.
- Small quantity packaging for reference material and method development.
- Stable solid form for straightforward storage and handling.
Medchemexpress LLC Hydrocortisone-d2 | 1257650-73-9 | 364.47 | 1 MG
Hydrocortisone-d2 is the deuterium labeled Hydrocortisone. Hydrocortisone (Cortisol) is a steroid hormone or glucocorticoid secreted by the adrenal cortex. 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.
Cambridge Isotope Laboratories Lauryl-N N-dimethylamine-N-oxide (LDAO) (lauryl-D25 dimethylamine-D6 97%) 0 1 g
Lauryl-N N-dimethylamine-N-oxide (LDAO) (lauryl-D25 dimethylamine-D6 97%) 0 1 g
Medchemexpress LLC Quinolinic acid-d3 | 138946-42-6 | MFCD13189065 | 99.9% | 170.14 g/mol | C7H2D3NO4 | 1 MG
Quinolinic acid-d3 is the deuterium-labeled isotopologue of quinolinic acid intended for analytical and research use as a tracer and internal standard. It acts as an NMDA receptor agonist analog and is formulated for accurate quantitative analysis in spectroscopy and mass spectrometry workflows.
- High isotopic labeling suitable for tracer and internal standard applications.
- High purity (99.9%) for reliable quantitative results.
- Molecular weight ~170.14 g/mol supporting precise mass calibration.
- Soluble in DMSO and water with ultrasonic assistance for flexible sample prep.
- Compatible with NMR, GC-MS, and LC-MS quantitative workflows.
Medchemexpress LLC Simvastatin-d3 | 1002347-61-6 | 98.6% | 421.58 | 5 MG
Simvastatin-d3 is a deuterium-labeled version of Simvastatin, a competitive inhibitor of HMG-CoA reductase with a Ki of 0.2 nM. It is designed for research use only and is not intended for patient use. This compound can serve as a tracer and an internal standard for quantitative analysis by techniques such as NMR, GC-MS, or LC-MS.
- Deuterium labeled Simvastatin
- Competitive inhibitor of HMG-CoA reductase
- Used as a tracer in drug development
- Used as an internal standard for quantitative analysis
- Impacts pharmacokinetic and metabolic profiles of drugs
- Suitable for NMR, GC-MS, or LC-MS applications
Medchemexpress LLC Eperisone-d10 hydrochloride | 1246819-46-4 | 5 MG
Eperisone-d10 hydrochloride | 1246819-46-4 | 5 MG
![Cambridge Isotope Laboratories GLYCAN-N71-13C-GAL6,6',6'' ([GALACTOSE-13C6, 99%]3)*, 500 PMOL](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00015402-CIL-LOGO.JPG-250.jpg){kind=logo}
Cambridge Isotope Laboratories GLYCAN-N71-13C-GAL6,6',6'' ([GALACTOSE-13C6, 99%]3)*, 500 PMOL
GLYCAN-N71-13C-GAL6,6',6'' ([GALACTOSE-13C6, 99%]3)*, 500 PMOL
Cambridge Isotope Laboratories GLYCAN-O20-13C-GAL6 (GALACTOSE-13C6, 99%), 500 PMOL
GLYCAN-O20-13C-GAL6 (GALACTOSE-13C6, 99%), 500 PMOL
Cayman Chemical Lnsoprazole-d4 1mg
An internal standard for the quantification of lansoprazole by GC- or LC-MS
Medchemexpress LLC Cholestenone-13C | 68165-57-1 | 99.0% | 385.63 | 1 MG
Cholestenone-13C is the 13C labeled Cholestenone. Cholestenone (4-Cholesten-3-one), the intermediate oxidation product of cholesterol, is metabolized primarily in the liver. Cholestenone is highly mobile in membranes and influences cholesterol flip-flop and efflux. Cholestenone may cause long-term functional defects in cells. It is for research use only and not sold to patients.
- 13C labeled Cholestenone.
- Intermediate oxidation product of cholesterol.
- Highly mobile in membranes.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Deuteration (incorporation of stable heavy isotopes) has potential to affect pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC D-Fructose-13C | 108311-21-3 | 50 MG
D-Fructose-13C is the 13C labeled D-Fructose. D-Fructose (D(-)-Fructose) is a naturally occurring monosaccharide found in many plants. This product is for research use only and is not sold to patients. The incorporation of stable heavy isotopes like hydrogen, carbon, and other elements into drug molecules serves primarily for quantitation as tracers during drug development. Deuteration, specifically, has gained recognition for its potential influence on 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
Cambridge Isotope Laboratories L-TRYPTOPHAN (INDOLE-2-13C, 98%), 0.25 G, 115709-68-7
L-TRYPTOPHAN (INDOLE-2-13C, 98%), 0.25 G, 115709-68-7
Medchemexpress LLC Hippuric acid-d2 | 208928-78-3 | MFCD01317354 | 99.8% | 181.18 g·mol⁻1 | C9H7D2NO3 | 10 MG
Hippuric acid-d2 is a deuterium-labeled analogue of hippuric acid used as a stable isotope internal standard for quantitative mass spectrometry and metabolite identification. It provides a predictable mass shift for isotope-dilution assays, supporting accurate quantitation and method development.
- Deuterium-labeled internal standard for LC-MS/MS quantitation.
- Enables isotope-dilution assays with improved accuracy and precision.
- High purity (99.8%) for reliable analytical results.
- Available in small amounts suitable for method development and calibration.
- Solid form, stable under normal laboratory storage conditions.
Cambridge Isotope Laboratories 2-Butoxyethanol (1 1 2 2-D4 99%) 1000 ug/mL in water 1 2 mL
2-Butoxyethanol (1 1 2 2-D4 99%) 1000 ug/mL in water 1 2 mL