Isotopically Labeled Compounds
Medchemexpress LLC Phenindione-d5 | 70711-53-4 | 99.5% | 5 MG
Phenindione-d5 is deuterium labeled Phenindione, which is an anticoagulant that functions as a Vitamin K antagonist.
- 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.
Cambridge Isotope Laboratories ETHYL ACETATE (1,2-13C2, 99%), 0.5 G, 84508-45-2
ETHYL ACETATE (1,2-13C2, 99%), 0.5 G, 84508-45-2
Cambridge Isotope Laboratories L-METHIONINE (13C5, 99%; 15N, 99%), 0.25 G, 202468-47-1
L-METHIONINE (13C5, 99%; 15N, 99%), 0.25 G, 202468-47-1
![Revvity Health Sciences Inc Hemicholinium-3 Diacetate Salt, [Methyl-<sup>3</sup>H]-, 250µCi (9.25MBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502812736.jpg-250.jpg)
Revvity Health Sciences Inc Hemicholinium-3 Diacetate Salt, [Methyl-3H]-, 250µCi (9.25MBq)
Hemicholinium-3 Diacetate Salt, [Methyl-3H]-, 250µCi (9.25MBq)
Cambridge Isotope Laboratories Alpha-Ketoglutaric acid-3 3 4 4-D4 (D 98%) CP 90% 0 1 g
Alpha-Ketoglutaric acid-3 3 4 4-D4 (D 98%) CP 90% 0 1 g
Medchemexpress LLC α-terpineol-d3 | 203633-12-9 | 98.1% | 157.27 g/mol | C10H15D3O | 10 MG
α-Terpineol-d3 is the deuterium-labeled isotopologue of α-terpineol provided as a stable-isotope reference standard for analytical and research use. It is intended for use as an internal standard and tracer in mass spectrometry and isotope-labeling studies, and is supplied in research-scale quantities for analytical workflows.
- Deuterium-labeled internal standard for mass spectrometry.
- Suitable for GC-MS and LC-MS quantitative analyses.
- High chemical purity (~98.1%).
- Provided in a small package size appropriate for analytical work (10 mg).
- Useful for tracer and isotope-labeling experiments and method development.
Medchemexpress LLC Hexanedioic acid dimethyl ester-d8 | 52089-64-2 | 10mg
Dimethyl adipate-d8 (Hexanedioic acid dimethyl ester-d8) is the deuterium labeled Dimethyl adipate (HY-W015301) Dimethyl adipate is an aliphatic dicarboxylate compound Dimethyl adipate is mainly used as a plasticizer and an intermediate in organic synthesis
Cambridge Isotope Laboratories Benzyl butyl phthalate (ring-D4 98%) 0 1 g
Benzyl butyl phthalate (ring-D4 98%) 0 1 g
Medchemexpress LLC Cetirizine-d8 | 774596-22-4 | MFCD09840216 | 96.5% | 396.94 g/mol | C21H17D8ClN2O3 | 10 MG
Cetirizine-d8 is a deuterium-labeled analogue of cetirizine, a second-generation antihistamine. This isotopically labeled standard is supplied as a high-purity material for use in analytical applications, pharmacokinetic and metabolic studies, and other research workflows that require precise mass spectrometric quantitation.
- High-purity deuterated reference material for analytical assays.
- Suitable for LC-MS/MS internal standardization and method validation.
- Facilitates accurate pharmacokinetic and metabolic studies.
- Available as powder and in solvent for flexible preparation.
- Provided in small stock sizes suitable for low-volume analytical work.
Cayman Chemical Deoxycholic Acid, Purity: ≥95%, CAS: 83-44-3, 100 g
A secondary bile acid; inhibits TCA-induced spore germination in seven C. difficile strains at 0.2% v/v; inhibits growth and decreases the cytotoxicity of C. difficile culture supernatants to Vero cells at 0.02% v/v; inhibits ionizing radiation-induced p53-dependent transcription in a reporter assay using HCT116 cells at 200 µM; fecal and intestinal tissue levels are increased in a rat model of high-fat diet-induced obesity compared with rats fed a normal diet; increased serum levels have been found in patients with colorectal cancer
Cayman Chemical ClozapIn-d4 500ug
An internal standard for the quantification of clozapine by GC- or LC-MS
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 Baloxavir acid-d4 | 2415027-80-2 | 99.3% | 487.51 | C24H15D4F2N3O4S | 1mg
Baloxavir-d4 (Baloxavir acid-d4 S-033447-d4) is the deuterium-labeled Baloxavir (HY-109025A) Baloxavir-d4 (Baloxavir-d4 acid) derived from the proagent Baloxavir-d4 marboxil is a first-in-class potent and selective cap-dependent endonuclease (CEN) inhibitor within the polymerase PA subunit of influenza A and B viruses Baloxavir-d4 inhibits viral RNA transcription and replication and has potently antiviral activity[1][2]
Medchemexpress LLC Imipramine-d4 hydrochloride | 61361-33-9 | 99.95% | 5 MG
Imipramine-d4 (hydrochloride) is the deuterium-labeled Imipramine hydrochloride. Imipramine hydrochloride is an orally active tertiary amine tricyclic antidepressant and a Fascin1 inhibitor with antitumor activities. It also inhibits serotonin transporter with an IC50 value of 32 nM. Imipramine hydrochloride stimulates U-87MG glioma cells autophagy and induces HL-60 cell apoptosis, showing neuroprotective and immunomodulatory effects.
- Deuterium labeled Imipramine hydrochloride
- Orally active tertiary amine tricyclic antidepressant
- Fascin1 inhibitor with antitumor activities
- Inhibits serotonin transporter (IC50 value of 32 nM)
- Stimulates U-87MG glioma cells autophagy
- Induces HL-60 cell apoptosis
- Shows neuroprotective and immunomodulatory effects
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS