Isotopically Labeled Compounds
Medchemexpress LLC Methyl nicotinate-d4 | 345909-99-1 | 99.5% | 5 MG
Methyl nicotinate-d4 is the deuterium labeled Methyl nicotinate, used as an active ingredient as a rubefacient in over-the-counter topical preparations for muscle and joint pain. This compound can be used as a tracer and as an internal standard for quantitative analysis by various methods.
- Used as a tracer
- Functions as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Methyl nicotinate is found in alcoholic beverages
- Applications in muscle and joint pain preparations
Medchemexpress LLC Neratinib-d6 | 1259519-18-0 | 563.08 | 1 MG
Neratinib-d6 (HKI-272-d6) is the deuterium labeled Neratinib. Neratinib (HKI-272) is an orally available, irreversible tyrosine kinase inhibitor with IC50s of 59 nM and 92 nM for HER2 and EGFR, respectively. For research use only.
- 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.
Cayman Chemical MyrIstIc AcId-d2 100mg
An internal standard for the quantification of myristic acid by GC- or LC-MS
Cambridge Isotope Laboratories D-MANNOSE (1-13C, 99%), 1 G, 70849-31-9
D-MANNOSE (1-13C, 99%), 1 G, 70849-31-9
Cambridge Isotope Laboratories CAFFEINE (2-13C, 99%; 1,3-15N2, 98%+), 0.1 G
CAFFEINE (2-13C, 99%; 1,3-15N2, 98%+), 0.1 G
Cambridge Isotope Laboratories URIDINE 5'-TRIPHOSPHATE, AMMONIUM SALT (13C9, 99%; 15N2, 98%) CP >90% (IN SOLN), 100 UMOL
URIDINE 5'-TRIPHOSPHATE, AMMONIUM SALT (13C9, 99%; 15N2, 98%) CP >90% (IN SOLN), 100 UMOL
Cambridge Isotope Laboratories GUANOSINE:H2O (13C10, 98%; 15N5, 96-98%), 25 MG
GUANOSINE:H2O (13C10, 98%; 15N5, 96-98%), 25 MG
Cambridge Isotope Laboratories ALPHA-KETOGLUTARIC ACID, DISODIUM SALT (1,2,3,4-13C4, 99%) 97%+ CHEMICAL PURITY, 0.5 G
ALPHA-KETOGLUTARIC ACID, DISODIUM SALT (1,2,3,4-13C4, 99%) 97%+ CHEMICAL PURITY, 0.5 G
Cambridge Isotope Laboratories TRIETHYL ORTHOACETATE (1,2-13C2, 99%), 0.5 G
TRIETHYL ORTHOACETATE (1,2-13C2, 99%), 0.5 G
Cayman Chemical N-NItrosonrnIcotIn-d4 10mg
An internal standard for the quantification of N'-nitrosonornicotine by GC-or LC-MS
Cambridge Isotope Laboratories CYTIDINE 5'-TRIPHOSPHATE, NH4 SALT (13C9, 99%; 15N3, 96-98%) CP >90% (IN SOLN), 100 UMOL
CYTIDINE 5'-TRIPHOSPHATE, NH4 SALT (13C9, 99%; 15N3, 96-98%) CP >90% (IN SOLN), 100 UMOL
Cambridge Isotope Laboratories URACIL (13C4, 99%; 15N2, 98%), 0.1 G
URACIL (13C4, 99%; 15N2, 98%), 0.1 G
Medchemexpress LLC Octanoic acid-d3 | 156779-05-4 | 99.1% | 147.23 | 50 MG
Octanoic acid-d3 (Caprylic acid-d3) is the deuterium labeled Octanoic acid. Octanoic acid is an oily liquid with a slightly unpleasant rancid taste and is used commercially in the production of esters used in perfumery and also in the manufacture of dyes. 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.
Cayman Chemical RaloxIfen-d4hydrochlorIde 1mg
An internal standard for the quantification of raloxifene by GC- or LC-MS