Isotopically Labeled Compounds
Cayman Chemical OlaparIb-d4 500UG
An internal standard for the quantification of olaparib by GC- or LC-MS
Medchemexpress LLC Fulvestrant-d5 (ICI 182780-d5) | 00-00-0 | 99.7% | 611.80 | C32H42D5F5O3S | 5 MG
Fulvestrant-d5 is a deuterium-labeled analogue of fulvestrant used as an internal standard in bioanalytical and mass spectrometry workflows. It retains the parent compound's structure while providing a distinct mass shift for selective detection and precise quantitation in pharmacokinetic, metabolic, and residue analysis.
- Deuterium-labeled internal standard for LC-MS/MS assays.
- Enables accurate quantitation and reduced matrix effects.
- Suitable for pharmacokinetic and metabolic studies.
- High chemical purity and defined storage stability.
Cambridge Isotope Laboratories Chloroform-D(D,99.8%), 1% V/V Tms, 865-49-6, Mfcd00000827, 100 G
Chloroform-D(D,99.8%), 1% V/V Tms, 865-49-6, Mfcd00000827, 100 G
Medchemexpress LLC Sacubitrilat-d4 | 99.3% | 387.46 | 1 MG
Sacubitrilat-d4 is the deuterium labeled Sacubitrilat. Sacubitrilat (Desethyl Sacubitril) is an active neprilysin (NEP) inhibitor. This compound is for research use only and not sold to patients.
- Can be used as a tracer and as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Deuterium substitution: stable heavy isotopes have been incorporated into drug molecules for quantitation during drug development. Deuteration can affect the pharmacokinetic and metabolic profiles of drugs.
- Purity: 99.28%
- Appearance: solid, white to off-white.
- Solubility: soluble in DMSO at 100 mg/mL (258.09 mM).
- Storage: powder at -20°C for 3 years or 4°C for 2 years. In solvent at -80°C for 6 months or -20°C for 1 month.
Medchemexpress LLC Cinnamic acid-13C3 (3-Phenylacrylic acid-13C3) | 2734410-01-4 | 151.14 | 100 UG
Cinnamic acid-13C3 (3-Phenylacrylic acid-13C3) is the 13C labeled Cinnamic acid, which has potential use in cancer intervention, with IC50s of 1-4.5 mM in glioblastoma, melanoma, prostate and lung carcinoma cells. It incorporates stable heavy isotopes for quantitation during drug development.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Stable heavy isotopes have been incorporated into drug molecules 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 D-Glucose-13C-5 | 106032-62-6 | 98.0% | 25 MG
D-Glucose-13C-5 is the 13C labeled D-Glucose. D-Glucose, a monosaccharide, is an important carbohydrate in biology. It serves as a carbohydrate sweetener and a critical component of general metabolism, acting as a signaling molecule for cellular metabolic status and stress response. This product is for research use only.
- Used as a tracer
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Incorporates stable heavy isotopes for quantitation during drug development
Medchemexpress LLC Triphenylamine-d15 | 880462-20-4 | 99% | 260.41 | 100 MG
Triphenylamine-d15 is the deuterium labeled Triphenylamine. It can be used as a tracer or an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS. Deuteration has gained attention due to its potential to affect the pharmacokinetic and metabolic profiles of drugs. This compound is identified as a laboratory chemical used for the manufacture of substances.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Stable heavy isotopes have been incorporated into drug molecules for quantitation during drug development.
- Deuteration may affect the pharmacokinetic and metabolic profiles of drugs.
- Identified uses: Laboratory chemicals, manufacture of substances.
- Product is for research use only.
Medchemexpress LLC Valine-2,3,4,4,4,4',4',4'-d8 | 203784-63-8 | 99.8% | 125.20 | 25 MG
DL-Valine-d8 is the deuterium labeled DL-Valine.
- Can be used as a tracer.
- 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 Pyrene-d10 | 1718-52-1 | C16D10 | 50 MG
Pyrene-d10 is a deuterium labeled form of Pyrene, designed for research use only.
- Can be used as a tracer
- Functions as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- For research applications only
Medchemexpress LLC 4-Pentylphenol-d11 | 1219805-30-7 | 98.3% | 175.31 | 1 MG
4-Pentylphenol-d11 | 1219805-30-7 | 98.3% | 175.31 | 1 MG
Medchemexpress LLC (R)-STU104-d6 | 3063042-81-6 | C18H12D6O4 | 5 MG
(R)-STU104-d6 is a stable isotope-labeled compound primarily used as a laboratory chemical and for the manufacture of substances. It presents as a solid and is stable under recommended storage conditions, suitable for various research applications. It is chemically stable and not classified as a hazardous substance or mixture.
- Stable isotope-labeled compound
- Used as a laboratory chemical
- Suitable for manufacturing substances
- Stable under recommended storage conditions
- Non-hazardous substance or mixture
- For research use only
Medchemexpress LLC Isovaleric acid-d9 | 344298-81-3 | 98.5% | 111.19 | 25 MG
Isovaleric acid-d9 is a deuterium-labeled version of Isovaleric acid, which is a naturally occurring fatty acid. It is recognized for its potential effects on neonatal death and a condition known as Jamaican vomiting sickness in humans. This compound is intended for research use only and is not sold to patients.
- Deuterium labeled Isovaleric acid.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Medchemexpress LLC L-HOMOCYSTINE-D8 | 182755-41-5 | 99.9% | 276.40 | 1 MG
L-Homocystine-d8 is the deuterium labeled L-Homocystine. L-Homocystine is the oxidized member of L-homocysteine, which is a pro-thrombotic factor, vasodilation impairing agent, pro-inflammatory factor, and endoplasmatic reticulum-stress inducer. It is used to study cardiovascular disease mechanisms.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Stable heavy isotopes incorporated into drug molecules for quantitation during drug development.
- Deuteration has the potential to affect pharmacokinetic and metabolic profiles of drugs.