Isotopically Labeled Compounds
Cayman Chemical Granisetron-d3, Purity: ≥99% deuterated forms (d1-d3), CAS: 1224925-76-1, 1 mg
An internal standard for the quantification of granisetron by GC- or LC-MS
Medchemexpress LLC 16:0-18:1 PE-d31 | 326495-44-7 | 99.8% | 749.19 | 1 MG
16:0-18:1 PE-d31 is deuterium labeled 16:0-18:1 PE. It is for research use only and not sold to patients. 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.
![Revvity Health Sciences Inc Adenosyl-L-Methionine, S-[methyl-<sup>3</sup>H]-, 55-85Ci (2.03-3.15TBq)/mmol, 1mCi (37MBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502809350.jpg-250.jpg)
Revvity Health Sciences Inc Adenosyl-L-Methionine, S-[methyl-3H]-, 55-85Ci (2.03-3.15TBq)/mmol, 1mCi (37MBq)
Adenosyl-L-Methionine, S-[methyl-3H]-, 55-85Ci (2.03-3.15TBq)/mmol, 1mCi (37MBq)
Cayman Chemical Myristic Acid-d27, Purity: ≥99% deuterated forms (d1-d27), CAS: 60658-41-5, 100 mg
An internal standard for the quantification of myristic acid by GC- or LC-MS
Cambridge Isotope Laboratories Glycan-F3-13C-Gal4 (galactose-13C6 99%) 500 pmol
Glycan-F3-13C-Gal4 (galactose-13C6 99%) 500 pmol
Medchemexpress LLC Deoxycholic acid-13C | 52886-37-0 | 393.56 | 5 MG
Deoxycholic acid-13C is the 13C-labeled Deoxycholic acid. Deoxycholic acid is specifically responsible for activating the G protein-coupled bile acid receptor TGR5 that stimulates brown adipose tissue (BAT) thermogenic activity.
- 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.
- 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.
Medchemexpress LLC Dodecanoic-1-13C acid | 93639-08-8 | 99.8% | 201.31 g·mol⁻1 | C11(13C)H24O2 | 25mg
Lauric acid-13C is the 13C labeled Lauric acid Lauric acid is a middle chain-free fatty acid with strong bactericidal properties The EC50s for P acnes S aureus S epidermidis are 2 6 4 g/mL respectively
Cambridge Isotope Laboratories ACETIC ACID-D4 (D, 99.5%), 10 X 0.5ML, 1186-52-3
ACETIC ACID-D4 (D, 99.5%), 10 X 0.5ML, 1186-52-3
Cayman Chemical DIdnosIn-d2 500ug
An internal standard for the quantification of didanosine by GC- or LC-MS
Medchemexpress LLC Methan-d3-ol, carbamate | 124522-32-3 | 25mg
Methyl carbamate-d3 is the deuterium labeled Methyl carbamate[1]
Medchemexpress LLC Tezacaftor-d4 | 1961280-24-9 | C26H23D4F3N2O6 | 500 UG
Tezacaftor-d4 (VX-661-d4) is a deuterium-labeled variant of Tezacaftor, an F508del CFTR corrector. It aids the CFTR protein in reaching the cell surface and is valuable as a tracer and internal standard for quantitative analysis, particularly in drug development. Its deuterium incorporation can influence pharmacokinetic and metabolic profiles. When combined with Ivacaftor, Tezacaftor exhibits significant efficacy against cystic fibrosis and related conditions with the homozygous CFTR Phe508del mutation.
- Deuterium-labeled F508del CFTR corrector
- Assists CFTR protein trafficking to the cell surface
- Useful as a tracer and internal standard
- Incorporation of stable heavy isotopes for quantitation in drug development
- Potential to impact pharmacokinetic and metabolic profiles
- Potent efficacy against cystic fibrosis when combined with Ivacaftor
Cambridge Isotope Laboratories Pregnenolone (20 21-13C2 98% 16 16-D2 98%) 1 mg
Pregnenolone (20 21-13C2 98% 16 16-D2 98%) 1 mg
Cambridge Isotope Laboratories Diethyl phthalate (ring-D4 98%) 0 1 g
Diethyl phthalate (ring-D4 98%) 0 1 g
Medchemexpress LLC L-Lysine-d4 hydrochloride | 284664-96-6 | 186.67 | 5 MG
L-Lysine-d4 hydrochloride | 284664-96-6 | 186.67 | 5 MG
Cambridge Isotope Laboratories ACETIC ACID (1,2-13C2, 99%), 1 G, 16651-47-1
ACETIC ACID (1,2-13C2, 99%), 1 G, 16651-47-1