Other Solvents
Medchemexpress LLC Cyclosporin A-d4 | 59865-13-3 | 99.6% | 5 MG
Cyclosporin A-d4 is the deuterium labeled Cyclosporin A. Cyclosporin A (Cyclosporine A) is an immunosuppressant that binds to cyclophilin and inhibits the phosphatase activity of calcineurin with an IC50 of 5 nM. Cyclosporin A also inhibits CD11a/CD18.
- Used as a tracer
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Stable heavy isotopes incorporated into drug molecules
- Deuteration can affect pharmacokinetic and metabolic profiles of drugs
Cayman Chemical Indacaterol-d3 1mg
An internal standard for the quantification of indacaterol by GC- or LC-MS
Medchemexpress LLC Everolimus-d4 | 1338452-54-2 | MFCD21363580 | >99.0% | 962.25 | C53H79D4NO14 | 500 UG
Everolimus-d4 is the deuterium-labeled analog of everolimus provided as a stable isotope internal standard for analytical quantification. It retains the parent compound structure with four deuterium atoms and is intended for use in bioanalytical assays and method development.
- Deuterium labeled internal standard (d4) for accurate quantitation.
- High isotopic purity (>99% d1-d4), minimizing unlabeled impurity interference.
- Suitable for LC-MS and GC-MS method development and routine analysis.
- Molecular formula C53H79D4NO14; molecular weight ~962.25.
- Supplied in preweighed analytical quantities; follow supplier storage recommendations.
Revvity Health Sciences Inc Ultima Gold 3H Quenched Standards, 7 mL Vial
Ultima Gold 3H Quenched Standards, 7 mL Vial
Cambridge Isotope Laboratories L-SERINE (13C3, 99%; 15N, 99%), 0.5 G, 202407-34-9
L-SERINE (13C3, 99%; 15N, 99%), 0.5 G, 202407-34-9
Medchemexpress LLC 5-(methyl-13C)pyrimidine-2,4(1H,3H)-dione-1,3-15N2 | 99.9% | 129.09 | C413CH615N2O2 | 5mg
Thymine-15N2 13C is the 13C and 15N labeled Thymine (HY-W010450) Thymine is one of the four nucleobases in the nucleic acid of DNA and can be a target for actions of 5-Fluorouracil (HY-90006) in cancer treatment with a Km of 2 3 M[1]
Cayman Chemical 2-NonylquInolIn-4 1H-on-d4 5mg
An internal standard for the quantification of 2-nonylquinolin-4(1H)-one by GC- or LC-MS
Medchemexpress LLC L-838417-d9 | 1213669-91-0 | MFCD28386315 | 99.7% | 408.45 g/mol | C19H10D9F2N7O | 10 MG
L-838417-d9 is the deuterium-labeled analog of L-838417, a subtype-selective positive allosteric modulator of GABAA receptors that acts as a partial agonist at α2, α3, and α5 subunits. It is provided as a high-purity isotopically labeled compound for research applications such as pharmacology, receptor occupancy, and analytical method development.
- Isotopically labeled tracer for analytical quantification and metabolic studies.
- High purity for reliable experimental results.
- Suitable for pharmacology and receptor-binding assays.
- Stable powder with defined cold-storage recommendations.
- Molecular weight and formula provided for analytical calculations.
Cayman Chemical AmbrIsentn-d3 1mg
An internal standard for the quantification of ambrisentan by GC- or LC-MS
Cambridge Isotope Laboratories beta-Alanine (13C3 98% 15N 96-99%) 0 1 g
beta-Alanine (13C3 98% 15N 96-99%) 0 1 g
Cambridge Isotope Laboratories Isolithocholic acid (2 2 4 4-D4 98%) CP 95% 1 mg
Isolithocholic acid (2 2 4 4-D4 98%) CP 95% 1 mg
Cambridge Isotope Laboratories Di-n-Octyl phthalate (unlabeled) 100 ug/mL in nonane 1 2 mL
Di-n-Octyl phthalate (unlabeled) 100 ug/mL in nonane 1 2 mL
Cayman Chemical OclacItInIb-13C-d3 1mg
An internal standard for the quantification of oclacitinib by GC- or LC-MS
Cambridge Isotope Laboratories TAUROLITHOCHOLIC ACID, SODIUM SALT (2,2,4,4-D4, 98%) 100 UG/ML IN METHANOL, 1 ML
TAUROLITHOCHOLIC ACID, SODIUM SALT (2,2,4,4-D4, 98%) 100 UG/ML IN METHANOL, 1 ML