Isotopically Labeled Compounds
Medchemexpress LLC L-Glutamic-2,3,3,4,4-d5 acid | 2784-50-1 | 99.8% | 152.16 | 25 MG
L-Glutamic acid-d5 is a deuterium-labeled form of L-Glutamic acid, which functions as an excitatory transmitter and an agonist for various glutamate receptors including metabotropic, kainate, NMDA, and AMPA receptors. It also directly activates the release of dopamine from dopaminergic terminals.
- Deuterium labeled L-Glutamic acid
- Acts as an excitatory transmitter
- Agonist at all subtypes of glutamate receptors (metabotropic, kainate, NMDA, and AMPA)
- Directly activates the release of DA from dopaminergic terminals
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Medchemexpress LLC Lovastatin-d9 | 75330-75-5 | 413.60 | 5 MG
Lovastatin-d9 is a deuterium-labeled Lovastatin, functioning as a cell-permeable HMG-CoA reductase inhibitor used to lower cholesterol.
- Used as a tracer
- Functions as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Contains stable heavy isotopes incorporated for drug development quantitation
- Deuteration can impact pharmacokinetic and metabolic profiles
Medchemexpress LLC O-Toluic acid-d7 | 207742-73-2 | MFCD00216766 | 99.5% | 143.19 | 100 MG
O-Toluic acid-d7 is the deuterium labeled form of o-Toluic acid (2-Methylbenzoic acid), which is a benzoic acid with a methyl group at position 2. This compound functions as a xenobiotic metabolite and is intended 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.
Medchemexpress LLC Undecanoic acid-d21 | 60658-40-4 | 207.42 | 10 MG
Undecanoic acid-d21 is the deuterium labeled Undecanoic acid. It is a monocarboxylic acid with antifungal property, inhibiting the production of exocellular keratinase, lipase, and the biosynthesis of several phospholipids in T. rubrum. This compound 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.
Medchemexpress LLC Arachidic acid-d39 | 39756-32-6 | 351.77 | 5 MG
Arachidic acid-d39 is the deuterium labeled Arachidic acid. Arachidic acid (Eicosanoic acid) is a long-chain saturated fatty acid found in human plasma phospholipid, fish, cannabis, and other plant oils. Deuteration can impact the pharmacokinetic and metabolic profiles of drugs.
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Used for anti-cancer drug delivery research when conjugated with chitosan oligosaccharide
STA Pharmaceutical Fmoc-D-Asp-OAll | 1 g | CAS 204246-17-3 | MDL MFCD01074689
Fmoc-D-Asp-OAll is a Amino Acid reagent (Subcategory: Asp) sold by WuXi TIDES. Offered in 1 g. Store at 4 °C. SDS available for reference.
Specifications
- CAS: 204246-17-3
- MDL: MFCD01074689
- InChIKey: ZJMVIWUCCRKNHY-LJQANCHMSA-N
- Molecular Weight: 395.411
- Molecular Formula: C22H21NO6
- Purity: ≥95%
- Container Type: 15 mL HDPE
- Pack Size: 1 g
- Net Weight: 1 g
- Gross Weight: 7.8 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(allyloxy)-4-oxobutanoic acid
- SMILES: C=CCOC([C@@H](CC(O)=O)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)=O
Cayman Chemical BIBF 1120-13C-d3, Purity: ≥99% deuterated forms (d1-d3), 1 mg
An internal standard for the quantification of BIBF 1120 by GC- or LC-MS
Medchemexpress LLC 1-Tetradecanol-d2 | 169398-02-1 | 216.40 | 50 MG
1-Tetradecanol-d2 is the deuterium-labeled derivative of 1-Tetradecanol, a straight-chain saturated fatty alcohol isolated from Myristica fragrans. This compound is known for its antibacterial and anti-inflammatory activities, particularly against periodontitis. It is intended 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.
- Potential to affect the pharmacokinetic and metabolic profiles of drugs due to deuterium substitution.
Revvity Health Sciences Inc Unquenched 14C Low Level Standard, 20 mL Vial
Unquenched 14C Low Level Standard, 20 mL Vial
Medchemexpress LLC L-Lysine-13C6,15N2 (hydrochloride) | 1200447-00-2 | 190.59 | 25 MG
L-Lysine-13C6,15N2 (hydrochloride) is the 13C- and 15N-labeled L-Lysine hydrochloride. L-lysine hydrochloride is an essential amino acid for humans with various benefits including treating herpes, increasing calcium absorption, reducing diabetes-related illnesses, and improving gut health. It is for research use only and not sold to patients.
- 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.
- Deuteration has the potential to affect the pharmacokinetic and metabolic profiles of drugs.
Cayman Chemical DeoxycholIc ACD MaxSpec Sta
A quantitative analytical standard guaranteed to meet MaxSpec identity, purity, stability, and concentration specifications
Cambridge Isotope Laboratories CHOLESTEROL (25,26,26,26,27,27,27-D7, 98%), 0.01 G, 83199-47-7
CHOLESTEROL (25,26,26,26,27,27,27-D7, 98%), 0.01 G, 83199-47-7
Medchemexpress LLC Dl-dithiothreitol-d1 | 3483-12-3 | MFCD00064305 | 154.3 g/mol | C4H10O2S2 | 10 MG
DL-dithiothreitol-d1 is the deuterated form of DL-dithiothreitol (DTT), a thiol reducing agent used to reduce disulfide bonds, protect thiol groups, and denature proteins during biochemical sample preparation. This listing corresponds to the 10 MG isotopically labeled reagent provided by the supplier.
Cambridge Isotope Laboratories Octamethylcyclotetrasiloxane D4 (unlabeled) 100 ug/mL in MTBE 1 2 mL
Octamethylcyclotetrasiloxane D4 (unlabeled) 100 ug/mL in MTBE 1 2 mL