Isotopically Labeled Compounds
Sigma Aldrich Fine Chemicals Biosciences 2-Bromoethanol-1,1,2,2-d4 98 atom % D | 81764-55-8 | MFCD00142881 | 5G
2-Bromoethanol-1,1,2,2-d4 98 atom % D | Purity: 99% (CP) | Mol Wt: 128.99 | 81764-55-8 | MFCD00142881 | 5G
![American Radiolabeled Chemicals Inc Thiamine [3H(G)] Hydrochloride, 50 µCi](https://assets.fishersci.com/TFS-Assets/CCG/product-images/ENCOMPASSDEFAULTIMAGE.JPG-250.jpg)
American Radiolabeled Chemicals Inc Thiamine [3H(G)] Hydrochloride, 50 µCi
Molecular Weight: 337.3, Concentration: 1 mCi/ml, Specific Activity: 10-20 Ci/mmol 370-740 GBq/mmol
Cambridge Isotope Laboratories TAUROURSODEOXYCHOLIC ACID, SODIUM SALT (2,2,4,4-D4, 98%), 10 MG
TAUROURSODEOXYCHOLIC ACID, SODIUM SALT (2,2,4,4-D4, 98%), 10 MG
Cambridge Isotope Laboratories LYSO-PC 26:0 (HEXACOSANOYL-12,12,13,13-D4, , 1 MG
LYSO-PC 26:0 (HEXACOSANOYL-12,12,13,13-D4, , 1 MG
Medchemexpress LLC Pivalic acid-d9 | 42983-07-3 | MFCD03428170 | 98.0% | 111.19 | C5HD9O2 | 100mg
Pivalic acid-d9 is the deuterium labeled Pivalic acid[1]
Cayman Chemical Troglitazone-d4, Purity: ≥99% deuterated forms (d1-d4), CAS: 2749370-85-0, 1 mg
An internal standard for the quantification of troglitazone by GC- or LC-MS
Entegris Inc Glycolithocholic acid | 474-74-8 | 433.6 g/mol | 50MG
Glycolithocholic acid | 474-74-8 | 433.6 g/mol | 50MG
Medchemexpress LLC DL-Proline-d3 | 784086-28-8 | 99.7% | 118.15 | 10 MG
DL-Proline-d3 is a deuterium labeled amino acid, appearing as a white to off-white solid. It is intended for research use only in laboratory settings and for the manufacture of substances. This product has been tested and complies with its given specifications, but it has not been fully validated for medical applications.
- High purity (99.67% by HPLC)
- High isotopic enrichment (99.4%)
- Suitable for use as laboratory chemicals
- Suitable for the manufacture of substances
- White to off-white solid appearance
Cambridge Isotope Laboratories L-Asparagine H2O (13C4 99%) 0 1 mg
L-Asparagine H2O (13C4 99%) 0 1 mg
American Radiolabeled Chemicals Inc ANG I TYR4 125I 50UC
Angiotensin I, Tyr4-125I (human) 50uCi in tris buffer, 0.05 mCi/ml, S.A. 2200 Ci/mmol, M.W. ~1420
Medchemexpress LLC Tizoxanide-d4 | 1246817-56-0 | 99.8% | 1 MG
Tizoxanide-d4 is the deuterium labeled form of Tizoxanide, which is the active metabolite of Nitazoxanide. This thiazolide anti-infective compound is effective against anaerobic bacteria, protozoa, and various viruses, including anti-HIV-1 activities. It is intended for research use only and can be used as a tracer or an internal standard for quantitative analysis.
- Deuterium labeled compound
- Active metabolite of Nitazoxanide
- Effective against anaerobic bacteria, protozoa, and various viruses
- Can be used as a tracer or internal standard
- Useful for quantitative analysis by methods like NMR, GC-MS, or LC-MS
Medchemexpress LLC Nitrendipine-d5 | 2469554-26-3 | 99.8% | 100 UG
Nitrendipine-d5 is a deuterium-labeled analog of Nifedipine and a dihydropyridine calcium channel blocker. It has been studied for its ability to induce apoptosis, demonstrate antihypertensive and anticancer effects, and block withdrawal symptoms.
- Functions as a dihydropyridine calcium channel blocker
- Induces apoptosis
- Exhibits antihypertensive effects
- Blocks alcohol and morphine withdrawal symptoms
- Reduces right ventricular hypertrophy and pulmonary vascular changes
- Demonstrates anticancer effects on neuroblastoma
- Can be used as a tracer
- Serves as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Medchemexpress LLC Cyclamic Acid-d11 | 1215770-73-2 | 99.9% | 1 MG
Cyclamic Acid-d11 is the deuterium labeled Cyclamic acid, a widely used artificial sweetener in food and pharmaceuticals. This product is for research use only.
- 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 like deuterium have been incorporated into drug molecules for quantitation during drug development
- Deuteration can affect the pharmacokinetic and metabolic profiles of drugs