Other Solvents
Cambridge Isotope Laboratories ETHYLENE GLYCOL (O,O-D2, 98%), 10 G, 2219-52-5
ETHYLENE GLYCOL (O,O-D2, 98%), 10 G, 2219-52-5
Medchemexpress LLC Acetic acid-1-13C | 1563-79-7 | MFCD00037366 | 100.0% | 61.04 | C13CH4O2 | 1g
Acetic acid-1-13C is 13C labeled Acetic acid-1
Medchemexpress LLC R-praziquantel-d11 | 1399880-38-6 | MFCD19705058 | 99.6% | 323.47 g·mol⁻¹ | C19H13D11N2O2 | 5MG
(R)-Praziquantel-d11 is the deuterium-labeled R-enantiomer of praziquantel supplied as a high-purity analytical standard for use as a tracer or internal standard in quantitative NMR, GC-MS, and LC-MS workflows. The material is provided as a solid with recommended storage conditions to preserve isotopic and chemical integrity.
- Deuterium-labeled R-enantiomer of praziquantel.
- High chemical purity (≈99.6%).
- Formula: C19H13D11N2O2; molecular weight ≈323.5 g·mol⁻¹.
- Supplied as a solid suitable for preparation of analytical standards.
- Intended use as an internal standard or tracer for NMR, GC-MS, and LC-MS quantitation.
- Recommended storage: powder at -20°C for long term; solutions at -80°C for extended storage.
Medchemexpress LLC Vardenafil-d5 hydrochloride | 1189685-70-8 | 98.65% | 50 MG
Vardenafil-d5 hydrochloride | 1189685-70-8 | 98.65% | 50 MG
Medchemexpress LLC Atorvastatin-d5 hemicalcium | 222412-82-0 | 99.0% | 1 MG
Atorvastatin-d5 hemicalcium | 222412-82-0 | 99.0% | 1 MG
Cambridge Isotope Laboratories BROMOMETHANE (13C, 99%), 1 L, 51624-21-6
BROMOMETHANE (13C, 99%), 1 L, 51624-21-6
Sigma Aldrich Fine Chemicals Biosciences L-Valine-13C5,15N 98 atom % 15N, 98 atom % 13C, 95% (CP) | 202407-30-5 | MFCD00144708 | 1G
L-Valine-13C5,15N 98 atom % 15N, 98 atom % 13C, 95% (CP) | Purity: 95% (CP) | Mol Wt: 123.1 | 202407-30-5 | MFCD00144708 | 1G
Sigma Aldrich Fine Chemicals Biosciences Malonic acid-2-13C 99 atom % 13C | 55514-11-9 | MFCD00002709 | 1G
Malonic acid-2-13C 99 atom % 13C | Mol Wt: 105.05 | 55514-11-9 | MFCD00002709 | 1G
Medchemexpress LLC Bis-Tris-d19 | 352534-93-1 | 99% | 25 MG
Bis-Tris-d19 is the deuterium labeled Bis-Tris, a commonly used buffer. Deuteration has gained attention for its potential to affect the pharmacokinetic and metabolic profiles of drugs. This compound is suitable for various analytical applications.
- Can be used as a tracer
- Functions as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Deuterium-labeled compound
Sigma Aldrich Fine Chemicals Biosciences Carbonyl-13C sulfide <5 atom % 18O, 99 atom % 13C | 6142-96-7 | MFCD00143929 | 250ML
Carbonyl-13C sulfide <5 atom % 18O, 99 atom % 13C | Mol Wt: 61.07 | 6142-96-7 | MFCD00143929 | 250ML
Medchemexpress LLC Creatine-d3 hydrate | 284664-86-4 | 99.0% | 152.17 | 1 MG
Creatine-d3 (hydrate) is a deuterium-labeled Creatine hydrate. Creatine hydrate is essential in the energy metabolism of muscle and brain cells under both physiological and pathological conditions.
- Used as a tracer.
- Can serve as an internal standard for quantitative analysis using techniques like NMR, GC-MS, or LC-MS.
- Stable heavy isotopes, such as deuterium, are incorporated into drug molecules for quantitation during drug development.
- Deuteration can potentially influence the pharmacokinetic and metabolic profiles of drugs.
Cayman Chemical TrelaglIptIn-13C-d3 1mg
An internal standard for the quantification of trelagliptin by GC- or LC-MS