Enediols
Medchemexpress LLC L-ascorbic acid-13C-1 | 178101-89-8 | MFCD08459691 | 99.9% | 177.12 g·mol⁻¹ | C5^13CH8O6 | 10 MG
L-ascorbic acid-13C-1 is a 13C-labeled form of L-ascorbic acid (vitamin C) supplied as a high-purity, isotopically enriched reagent for analytical and biochemical research. It acts as an electron donor and antioxidant and is used in studies requiring isotopic labeling, including NMR and mass spectrometry.
- 13C-labeled for isotope tracing and spectroscopic analysis.
- High purity (99.9%) suitable for analytical and research use.
- Available in small, research-friendly quantities (1 mg, 5 mg, 10 mg).
- Suitable for NMR, mass spectrometry, and metabolic tracing applications.
- Provided as a stable solid; store under recommended conditions.
Medchemexpress LLC L-Ascorbic acid-d2 | 82977-10-4 | 99.9% | 25 MG
L-Ascorbic acid-d2 is the deuterium labeled form of L-Ascorbic acid, an electron donor and endogenous antioxidant agent. It inhibits selectively Cav3.2 channels with an IC50 of 6.5 μM. This product is suitable for research use only and not intended for human use.
- Deuterium labeled L-Ascorbic acid
- Functions as an electron donor
- Acts as an endogenous antioxidant agent
- Inhibits selectively Cav3.2 channels
- Can be used as a tracer
- Useful as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Medchemexpress LLC L-ascorbic acid-13C6 | 1354064-87-1 | 99.9% | 182.08 | 13C6H8O6 | 10 MG
L-ascorbic acid-13C6 is the stable 13C6-labeled form of L-ascorbic acid supplied as a solid for use as an internal standard, tracer, or analytical standard in mass spectrometry and metabolic studies.
- Stable 13C6 isotope labeling for tracer and internal standard applications.
- High purity (99.9%) suitable for analytical use.
- Formula: 13C6H8O6; molecular weight: 182.08.
- White to light yellow solid appearance.
- Recommended storage: powder at -20°C; in solution at -80°C for long-term storage.
- Available as a 10 MG unit for small-scale analytical workflows.
Medchemexpress LLC Diisopropyl phthalate-d4 (DiPP-d4) | 2708282-44-2 | 98.8% | 254.31 | 5 MG
Diisopropyl phthalate-d4 (DiPP-d4) is the deuterium-labeled version of Diisopropyl Phthalate. Diisopropyl phthalate (DiPP) is a phthalate diester commonly used as an additive in plastics and consumer products. It has a weak binding ability to the recombinant human estrogen receptor, with an IC50 of 41000 μM. Deuterium-labeled compounds, such as Diisopropyl phthalate-d4, incorporate stable heavy isotopes of hydrogen, carbon, and other elements into drug molecules, primarily for use as tracers in quantitative analysis during drug development.
- Used as a tracer.
- Can be used as an internal standard for quantitative analysis via NMR, GC-MS, or LC-MS.
- Deuteration has the potential to influence the pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC Diisopropyl phthalate-d4 | 2708282-44-2 | 98.8% | 254.31 | 1 MG
Diisopropyl phthalate-d4 (DiPP-d4) is the deuterium-labeled Diisopropyl Phthalate. Diisopropyl phthalate (DiPP) is a phthalate diester, widely used as an additive in plastics and consumer products. Diisopropyl phthalate has a weak binding ability to the recombinant human estrogen receptor, with an IC50 of 41000 μM.
- Used as a tracer.
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Medchemexpress LLC L-Ascorbic acid-13C | 178101-88-7 | 99.9% | 5 MG
L-Ascorbic acid-13C is the 13C-labeled L-Ascorbic acid. This compound acts as an electron donor and an endogenous antioxidant agent, selectively inhibiting Cav3.2 channels. It also enhances collagen deposition, inhibits elastogenesis, and demonstrates anti-cancer effects by generating reactive oxygen species (ROS) to selectively damage cancer cells.
- 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 L-Ascorbic acid-13C6-1 | 1331939-77-5 | 99.37% | 1 MG
L-Ascorbic acid-13C6-1 is a 13C labeled L-Ascorbic acid, functioning as an electron donor and an endogenous antioxidant agent. It inhibits Cav3.2 channels, enhances collagen deposition, inhibits elastogenesis, and exhibits anti-cancer effects by generating reactive oxygen species (ROS) and selectively damaging cancer cells. 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
Medchemexpress LLC L-Ascorbic acid-13C6 | 1354064-87-1 | 99.9% | 5 MG
L-Ascorbic acid-13C6 is the 13C-labeled L-Ascorbic acid, an electron donor and endogenous antioxidant agent. It selectively inhibits Cav3.2 channels with an IC50 of 6.5 μM and acts as a collagen deposition enhancer and elastogenesis inhibitor. It also exhibits anti-cancer effects by generating reactive oxygen species (ROS) and selectively damaging cancer cells.
- 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 Monobutyl phthalate-d4 | 478954-81-3 | 10 MG
Monobutyl phthalate-d4 is a deuterium-labeled form of monobutyl phthalate. Monobutyl phthalate, a key metabolite of dibutyl phthalate (DBP), is recognized for its antiandrogenic effects and as an embryotoxicant. Deuteration, which involves incorporating stable heavy isotopes, is often used for quantitation during drug development and can influence the pharmacokinetic and metabolic profiles of drugs.
- Can be utilized as a tracer.
- Functions as an internal standard for quantitative analysis via NMR, GC-MS, or LC-MS.
- Features stable heavy isotopes for drug development quantitation.
Medchemexpress LLC L-Ascorbic acid-13C6 | 1354064-87-1 | 99.9% | 1 MG
L-Ascorbic acid-13C6 is the 13C-labeled version of L-Ascorbic acid. It functions as an electron donor and is an endogenous antioxidant agent. It selectively inhibits Cav3.2 channels with an IC50 of 6.5 μM, acts as a collagen deposition enhancer, and an elastogenesis inhibitor. It also demonstrates anti-cancer effects by generating reactive oxygen species (ROS) and selectively damaging cancer cells.
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Intended for research use only
Medchemexpress LLC Monobutyl phthalate-d4 | 478954-81-3 | 5 MG
Monobutyl phthalate-d4 is a deuterium-labeled form of Monobutyl phthalate, a major metabolite of dibutyl phthalate (DBP). It is known for its antiandrogenic effects and is considered an embryotoxicant.
- High purity of 99.33% (HPLC)
- Isotopic enrichment of 99.3%
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Molecular formula: C12H10D4O4
- Molecular weight: 226.26
- Appearance: White to off-white solid
Medchemexpress LLC Acrolein 2,4-dinitrophenylhydrazone-3,5,6-d3 | 259824-62-9 | 99.95% | C9H5D3N4O4 | 1 MG
Acrolein 2,4-dinitrophenylhydrazone-3,5,6-d3 is the deuterium labeled Acrolein 2,4-dinitrophenylhydrazone-3,5,6, designed for research use only. This compound can be used as a tracer and as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS. Stable heavy isotopes, like deuterium, are incorporated into drug molecules as tracers for quantitation during drug development, and deuteration can affect pharmacokinetic and metabolic profiles.
- Used as a tracer
- Functions as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Incorporates stable heavy isotopes for drug molecule tracing
- Potential to affect pharmacokinetic and metabolic profiles of drugs
Medchemexpress LLC Dihexyl phthalate-3,4,5,6-d4 | 1015854-55-3 | 99.0% | 338.47 | 5 MG
Dihexyl phthalate-3,4,5,6-d4 is a deuterium labeled form of Dihexyl phthalate, a commonly used phthalate ester found in various plastics and consumer products. Classified as a priority pollutant and endocrine disruptor, it can induce reactive oxygen species (ROS) accumulation and promote inflammation. It is also known to cause testicular atrophy and is considered a reproductive toxicant.
- Used as a tracer.
- 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 for quantitation during drug development.
- Deuteration has potential to affect pharmacokinetic and metabolic profiles of drugs.
- For research use only.