Other Solvents
Medchemexpress LLC Candesartan-d4 | 1346604-70-3 | 98.2% | 1 MG
Candesartan-d4 (CV-11974-d4) is the deuterium labeled Candesartan, an orally active angiotensin II AT1-Receptor blocker and PPAR-γ agonist. It has potent and long-lasting antihypertensive effects and is used for the research of hypertension, chronic heart failure (CHF), and traumatic brain injury (TBI).
- Used as a tracer
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Incorporates stable heavy isotopes into drug molecules for quantitation during drug development
- Deuteration can affect the pharmacokinetic and metabolic profiles of drugs
Cambridge Isotope Laboratories L-LEUCINE-N-T-BOC:H2O (2-13C, 99%), 0.25 G
L-LEUCINE-N-T-BOC:H2O (2-13C, 99%), 0.25 G
Medchemexpress LLC D-ribose-13C | 70849-24-0 | MFCD00064325 | 99.9% | 151.12 g/mol | (13C)C4H10O5 | 100 MG
D-ribose-13C is a stable isotope-labeled form of D-ribose supplied as a white to off-white solid for laboratory research. It is used as a positional tracer in metabolic and biochemical studies to follow ribose incorporation and quantify metabolic flux by analytical techniques such as NMR and mass spectrometry. The material is high purity and packaged in small quantities for research-scale experiments.
- 13C-labeled at carbon-1 for positional tracing.
- High purity suitable for analytical applications.
- White to off-white solid form for easy handling and storage.
- Compatible with NMR and mass spectrometry workflows.
- Available in small package sizes for research-scale experiments.
- Intended for research use only; not for human consumption.
Medchemexpress LLC Taurocholic acid-d5 sodium | 2044276-13-1 | 98.0% | 542.72 g/mol | C26H39D5NNaO7S | 1 MG
Deuterium-labeled taurocholic acid sodium (taurocholic acid-d5 sodium) is a stable isotope internal standard designed for analytical and metabolomics workflows. Supplied as a small, high-purity sodium salt powder for laboratory research use only; not for human or veterinary use.
- Deuterium-labeled (d5) internal standard for quantitative LC-MS/MS.
- Suitable for metabolomics and targeted bile acid analysis.
- High chemical purity (98.0%).
- Supplied as a 1 mg powder vial for analytical use.
- Sodium salt form for improved aqueous solubility and handling.
Cambridge Isotope Laboratories SODIUM ACETATE (1,2-13C2, 99%), 5 G, 56374-56-2
SODIUM ACETATE (1,2-13C2, 99%), 5 G, 56374-56-2
Cayman Chemical FluvoxamIn-d4maleate 5mg
An internal standard for the quantification of fluvoxamine by GC- or LC-MS
Medchemexpress LLC 2(1H)-Pyrimidinone-2-13C-1,3-15N2, 4-amino- | 181517-10-2 | 98% | 113.07 | 5 MG
Cytosine-13C,15N2 is the 13C and 15N labeled Cytosine. Cytosine is one of the four main bases found in DNA and RNA. Cytosine modifications exhibit circadian oscillations that are involved in epigenetic diversity and aging.
- 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.
- Appearance: Solid.
- Color: White to off-white.
- Shipping: Room temperature in continental US; may vary elsewhere.
- Storage: 4°C, protect from light. In solvent: -80°C, 6 months; -20°C, 1 month (protect from light).
Medchemexpress LLC Ethyl palmitate-d31 | 1215721-57-5 | 5 MG
Ethyl palmitate-d31 is a deuterium labeled Ethyl palmitate. This fatty acid ethyl ester (FAEE) preferentially synthesizes ethyl palmitate and ethyl oleate over other FAEEs in human subjects after ethanol consumption. It is also used as a hair- and skin-conditioning agent. Storage is recommended at 4°C, sealed, away from moisture and light. Shipping is at room temperature in the continental US; may vary elsewhere for shipping.
- Purity: 98.0%
- Molecular weight: 315.67
- Formula: C18H5D31O2
- Appearance: Liquid
- Color: Colorless to light yellow
- Solubility in DMSO: 100 mg/mL (316.79 mM)
Selleck Chemical LLC L-Xylose
L-Xylose is a synthesized levorotary form of Xylose a sugar first isolated from wood
American Radiolabeled Chemicals Inc RETINYL PALM-9 10-3H 250UC
Retinyl palmitate-palmitoyl-9,10-3H 250uCi in toluene, 1 mCi/ml, S.A. 50-60 Ci/mmol, M.W. 524.9, Shipped in Dry Ice, Exclusive
Cambridge Isotope Laboratories PROPIONIC ACID (METHYL-D3, 98%), 5 G, 55577-88-3
PROPIONIC ACID (METHYL-D3, 98%), 5 G, 55577-88-3
Cambridge Isotope Laboratories 4-Nitrophenol-ring-D4 (D 98%) 0 25 g
4-Nitrophenol-ring-D4 (D 98%) 0 25 g