Isotopically Labeled Compounds
Cambridge Isotope Laboratories TRIMETHYLAMINE:HCL (15N, 98%), 1 G
TRIMETHYLAMINE:HCL (15N, 98%), 1 G
Cambridge Isotope Laboratories D-GLUCOSE (1-13C, 98-99%), 0.5 G, 40762-22-9
D-GLUCOSE (1-13C, 98-99%), 0.5 G, 40762-22-9
Cayman Chemical DIdnosIn-d2 5mg
An internal standard for the quantification of didanosine by GC- or LC-MS
Cambridge Isotope Laboratories D-GLUCOSE (6-13C, 99%), 0.5 G, 106032-62-6
D-GLUCOSE (6-13C, 99%), 0.5 G, 106032-62-6
Cambridge Isotope Laboratories SODIUM BUTYRATE (1-13C, 99%), 1 G, 62601-04-1
SODIUM BUTYRATE (1-13C, 99%), 1 G, 62601-04-1
![Revvity Health Sciences Inc dATP, [α-<sup>32</sup>P]- 3000Ci/mmol 10mCi/ml, 250 µCi](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502810000.jpg-250.jpg)
Revvity Health Sciences Inc dATP, [α-32P]- 3000Ci/mmol 10mCi/ml, 250 µCi
dATP, [α-32P]- 3000Ci/mmol 10mCi/ml, 250 µCi
![Revvity Health Sciences Inc Oleic Acid, [1-<sup>14</sup>C]-, 250µCi (9.25MBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502812382.jpg-250.jpg)
Revvity Health Sciences Inc Oleic Acid, [1-14C]-, 250µCi (9.25MBq)
Oleic Acid, [1-14C]-, 250µCi (9.25MBq)
![Revvity Health Sciences Inc Estradiol 17 β-D-Glucuronide, [Estradiol-6,7-<sup>3</sup>H(N)]-, 250µCi (9.25MBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00001872-509050981.JPG-250.jpg)
Revvity Health Sciences Inc Estradiol 17 β-D-Glucuronide, [Estradiol-6,7-3H(N)]-, 250µCi (9.25MBq)
Estradiol 17 β-D-Glucuronide, [Estradiol-6,7-3H(N)]-, 250µCi (9.25MBq)
Medchemexpress LLC Olanzapine-d3 | 786686-79-1 | 98.6% | C17H17D3N4S | 1 MG
Olanzapine-d3 is the deuterium-labeled version of Olanzapine, a selective, orally active monoaminergic antagonist. It binds with high affinity to serotonin H1, 5HT2A/2C, 5HT3, 5HT6, dopamine D1-4, muscarinic M1-5, and adrenergic α1 receptors. Olanzapine is classified as an atypical antipsychotic, and its deuterated form can serve as a tracer.
- Used as a tracer.
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Stable heavy isotopes are incorporated into drug molecules as tracers for quantitation.
- Deuteration can affect pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC Amisulpride-d5 | 1216626-17-3 | 98.27% | C17H22D5N3O4S | 1 MG
Amisulpride-d5 is the deuterium-labeled form of Amisulpride, a dopamine D2/D3 receptor antagonist. It has Ki values of 2.8 nM for human dopamine D2 and 3.2 nM for human dopamine D3. This product is suitable for research applications, including use as a tracer and an internal standard for quantitative analysis.
- Deuterium labeled
- Dopamine D2/D3 receptor antagonist
- High purity: 98.27%
- Appearance: solid, white to off-white
- Can be used as a tracer
- Suitable as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Valuable for pharmacokinetic and metabolic studies
Cambridge Isotope Laboratories STEARIC ACID (D35, 98%), 1 G, 17660-51-4
STEARIC ACID (D35, 98%), 1 G, 17660-51-4
Medchemexpress LLC DL-Norepinephrine-d6 hydrochloride | 1219803-04-9 | 10 MG
DL-Norepinephrine-d6 hydrochloride is a deuterium-labeled form of DL-Norepinephrine hydrochloride. DL-Norepinephrine hydrochloride is an external racemic catecholamine neurotransmitter, consisting of an equal mixture of left-handed (L-, active) and right-handed (D-, very low or inactive) stereoisomers. This compound can be used as a tracer for Parkinson's disease research when labeled with tritium. Deuteration, which involves incorporating stable heavy isotopes of hydrogen, carbon, and other elements into drug molecules, is utilized for quantitation during drug development and can influence the pharmacokinetic and metabolic profiles of drugs.
- Used as a tracer
- Used as an internal standard for quantitative analysis via NMR, GC-MS, or LC-MS
- Incorporates stable heavy isotopes for quantitation during drug development
- May influence pharmacokinetic and metabolic profiles of drugs
Medchemexpress LLC Bisphenol A-d8 | 92739-58-7 | MFCD00143778 | 236.34 | C15H8D8O2 | 10 MG
Bisphenol A-d8 is the deuterium-labeled isotopologue of bisphenol A used as an analytical reference and internal standard for quantitative mass spectrometry. It is intended for trace-level quantification and method development in environmental, food, and biological sample analysis.
- Deuterium-labeled (d8) to enable isotope-based discrimination in mass spectrometry.
- Provides a consistent internal standard for accurate quantification of bisphenol A.
- Suitable for method development, validation, and trace-level analysis.
- Chemical formula C15H8D8O2 and molecular weight 236.34 for reference use.
- Packaged in small quantities appropriate for analytical standards (10 mg).