Isotopically Labeled Compounds
Medchemexpress LLC 2,4-dimethylaniline-d6 | 1071170-27-8 | MFCD22565800 | 127.22 | C8H5D6N | 10 MG
2,4-Xylidine-d6 is a deuterium-labeled isotopologue of 2,4-xylidine (2,4-dimethylaniline) supplied in small quantities for laboratory research. It is used primarily as an internal standard or tracer for analytical methods, including mass spectrometry and chromatographic assays.
- Deuterium-labeled internal standard for analytical methods.
- High isotopic labeling for clear mass shifts in MS analyses.
- Available in small vial quantities suitable for method development.
- Molecular formula C8H5D6N; molecular weight 127.22.
- For research use only; not for human or clinical use.
Medchemexpress LLC Ethylene glycol-d6 | 15054-86-1 | MFCD00078666 | 98.0% | 68.10 g/mol | C2D6O2 | 50mg
Ethylene Glycol-d6 is the deuterium labeled Ethylene glycol[1]
Cambridge Isotope Laboratories METHANOL-D4 (D, 99.8%), 5 G, 811-98-3
METHANOL-D4 (D, 99.8%), 5 G, 811-98-3
Cambridge Isotope Laboratories ACETONITRILE (1,2-13C2, 99%), 0.5 G, 1722-25-4
ACETONITRILE (1,2-13C2, 99%), 0.5 G, 1722-25-4
Cambridge Isotope Laboratories ACETONE (1,3-13C2, 99%), 0.5 G, 7217-25-6
ACETONE (1,3-13C2, 99%), 0.5 G, 7217-25-6
Cambridge Isotope Laboratories Decalin (cis/trans mix) (D18 99%) 1 g
Decalin (cis/trans mix) (D18 99%) 1 g
Medchemexpress LLC 2-Methyl-N,N-bis(methyl-d3)-3-(10H-phenothiazin-10-yl)propan-1-amine | 1346603-88-0 | MFCD28900690 | 99.6% | 304.48 g/mol | C18H16D6N2S | 5 MG
Alimemazine-d6 is a deuterium-labeled analogue of alimemazine supplied as a research-grade analytical standard. It is intended for laboratory use as an internal standard or tracer in quantitative analyses and supports accurate measurement in spectrometric and chromatographic workflows.
- High isotopic labeling for improved quantitation in MS and NMR.
- Chemical purity approximately 99.6%.
- Suitable as internal standard for NMR, GC-MS, and LC-MS.
- Solid form, white to off-white appearance.
- Recommended storage: 4°C, protect from light; in solvent: -80°C for 6 months, -20°C for 1 month.
- Molecular weight 304.48 g/mol; formula C18H16D6N2S.
Cambridge Isotope Laboratories PYRIDINE-D5 (D, 99.5%) +0.05% V/V TMS, 10 X 0.5ML, 7291-22-7
PYRIDINE-D5 (D, 99.5%) +0.05% V/V TMS, 10 X 0.5ML, 7291-22-7
Medchemexpress LLC Dienogest-d6 | 65928-58-7 | 99.9% | C20H19D6NO2 | 1 MG
Dienogest-d6 (Synonyms: STS 557-d6) is a deuterium-labeled derivative of Dienogest (HY-B0084). Dienogest is known as an orally active progesterone receptor agonist that has applications in the study of endometriosis. This compound is intended for research use only and is not sold to patients. Dienogest-d6 has a molecular weight of 317.45 and appears as a white to off-white solid.
- Used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Cambridge Isotope Laboratories D-GLUCOSE (1,2-13C2, 99%), 0.5 G, 138079-87-5
D-GLUCOSE (1,2-13C2, 99%), 0.5 G, 138079-87-5
American Radiolabeled Chemicals Inc PALM AC 2-3H 1LC
Palmitic acid-2-3H 1mCi in ethanol, 1 mCi/ml, 20-30 Ci/mmol, M.W. 256.4, Exclusive
![Revvity Health Sciences Inc Glucagon, Receptor Grade, [<sup>125</sup>I]-, 10µCi](https://assets.fishersci.com/TFS-Assets/CCG/product-images/NC2397946.jpg-250.jpg)
Revvity Health Sciences Inc Glucagon, Receptor Grade, [125I]-, 10µCi
Glucagon, Receptor Grade, [125I]-, 10µCi
American Radiolabeled Chemicals Inc HEX COA A 50UC
Hexanoyl-5,6-3H Coenzyme A 50uCi in ethanol:0.01M NaOAc (pH 5.2) (1:1), 0.1 mCi/ml, M.W. 865.7, Shipped in Dry Ice, Exclusive
American Radiolabeled Chemicals Inc L-AM ACID MIX 10ME
L-Amino acid mixture 10mg in 0.01N HCl, 10 mg/ml
![Revvity Health Sciences Inc Orexin A, [<sup>125</sup>I]-, 50µCi (1.85MBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00001872-NEX367050UC.JPG-250.jpg)