Dithiolanes
Sigma Aldrich Fine Chemicals Biosciences Thioctic acid European Pha
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.for further information and support please go to the website of the issuing Pharmacopoeia.
Medchemexpress LLC Alpha-lipoic acid choline ester chloride | 1808266-58-1 | 99.7% | 327.93 | C13H26ClNO2S2 | 5 MG
Alpha-lipoic acid choline ester chloride is a choline ester derivative of alpha-lipoic acid provided for laboratory research. It can reduce protein disulfides and has been studied for improving lens elasticity and other presbyopia-related effects. The compound is supplied as a solid and as prepared DMSO solutions; store sealed at 4°C and handle per standard laboratory safety procedures.
- Choline ester derivative of alpha-lipoic acid
- Reduces protein disulfides
- Enhances lens elasticity in preclinical studies
- Available as solid and 10 mM DMSO solutions
- High purity (99.7%)
- Molecular formula C13H26ClNO2S2; molecular weight 327.93
Cayman Chemical R-a-LIpoIc AcId 1g
A cyclic disulfide antioxidant; acts as a cofactor in 2-oxo dehydrogenase complex reactions and is reduced to DHLA; decreases serum levels of MDA and increases the activity of SOD and T-AOC in a mouse model of D-galactose-induced accelerated senescence at 100 mg/kg per day; reduces the escape latency in the Morris water maze compared to both D-galactose and vehicle control groups and rescues decreases in neural progenitor cell proliferation in the hippocampal dentate gyrus at 100 mg/kg per day
Medchemexpress LLC Anethole trithione | 532-11-6 | 500MG
Medchemexpress LLC 1,2-Dithiolane-3-pentanoic acid, 2,5-dioxo-1-pyrrolidinyl ester | 40846-94-4 | 98.0% | C12H17NO4S2 | 1 G
α-Lipoic acid-NHS is an alkyl/ether-based PROTAC linker utilized in the synthesis of PROTACs. PROTACs are designed to selectively degrade target proteins by exploiting the intracellular ubiquitin-proteasome system. They achieve this by connecting two ligands with a linker: one targeting an E3 ubiquitin ligase and the other binding to the protein of interest. This product is for research use only.
- Alkyl/ether-based linker
- Used in the synthesis of PROTACs
- Exploits the ubiquitin-proteasome system
- Selectively degrades target proteins
Medchemexpress LLC α-Lipoic Acid sodium (Thioctic acid sodium) | 2319-84-8 | 228.31 | 500 MG
α-Lipoic Acid sodium (Thioctic acid sodium) is a potent antioxidant that acts as an essential cofactor for mitochondrial enzyme complexes. It plays a role in cellular processes, inhibiting NF-κB-dependent HIV-1 LTR activation and inducing endoplasmic reticulum (ER) stress-mediated apoptosis in hepatoma cells.
- Potent antioxidant properties
- Essential cofactor of mitochondrial enzyme complexes
- Inhibits NF-κB-dependent HIV-1 LTR activation
- Induces endoplasmic reticulum (ER) stress-mediated apoptosis in hepatoma cells
- Can be used to construct self-assembled nanoaggregates for improved antitumor efficacy
Selleck Chemical LLC ()-a-Lipoic acid S3998-25mg
( )- -Lipoic acid ((R)-( )- -Lipoic acid -Lipoic acid Alpha-Lipoic acid) a physiological form of thioctic acid is a strong antioxidant that relieves diabetic neuropathic symptoms It shows superior antioxidative effects to its racemate R( )- -lipoic acid is an essential cofactor of mitochondrial enzyme complexes R( )- -lipoic acid inhibits NF- B-dependent HIV-1 LTR activation
![Alkali Scientific DL Thioctic Acid [DL a Lipoic acid], 1 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000660394.jpg-250.jpg)
Alkali Scientific DL Thioctic Acid [DL a Lipoic acid], 1 G
DL Thioctic Acid (DL Alpha Lipoic Acid), 1G, is a potent antioxidant used in various biological and chemical applications. This formulation is a racemic mixture of both the D- and L- forms of alpha-lipoic acid, a sulfur-containing fatty acid that plays a crucial role in cellular metabolism and acts as a cofactor for several mitochondrial enzymes. In addition to its antioxidant properties, DL Alpha Lipoic Acid has shown therapeutic potential in neuroprotective and anti-inflammatory treatments. It is commonly used in laboratory research for cell protection studies and metabolic assays and is also a key ingredient in pharmaceutical formulations for supporting liver health and treating diabetic neuropathy.
Medchemexpress LLC Α-lipoic Acid (Standard) | 1077-28-7 | 206.33 | 50 MG
α-Lipoic Acid (Standard) is the analytical standard of α-Lipoic Acid, intended for research and analytical applications. As an antioxidant and essential cofactor of mitochondrial enzyme complexes, α-Lipoic Acid (Thioctic acid) inhibits NF-κB-dependent HIV-1 LTR activation and induces endoplasmic reticulum (ER) stress-mediated apoptosis in hepatoma cells. It can also be used to construct the self-assembled nanoaggregate CPUL1-LA NA, which has improved antitumor efficacy.
- The compound is the grade of analytical standard.
- Commonly used in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS.
Medchemexpress LLC Lipoic acid (standard) | 1200-22-2 | 99.83% | 206.33 | 50 MG
Lipoic acid (Standard) is the analytical standard of Lipoic acid, intended for research and analytical applications. Lipoic acid is an antioxidant and an essential cofactor of mitochondrial enzyme complexes. (R)-(+)-α-Lipoic acid is more effective than racemic Lipoic acid.
- Used as a reference standard supplied assay
- Commonly utilized in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS
Medchemexpress LLC Lipoic acid impurity 1 | 18891-13-9 | 100mg
Lipoic acid impurity 1 is an impurity of Lipoic acid (HY-18733)
eMolecules 1200-22-2 | (R)-a-Lipoic acid | Chem-Impex | MFCD00005474 | 206.320 | C8H14O2S2 | 99.000 | OC(=O)CCCCC1CCSS1 | 100g | 603120140
(R)-a-Lipoic acid | Chem-Impex | 1200-22-2 | MFCD00005474 | 206.320 | C8H14O2S2 | 99.000 | OC(=O)CCCCC1CCSS1 | 100g | 603120140
eMolecules 1077-28-7 | Alpha Lipoic acid | Key Organics/BIONET | MFCD00005474 | 206.320 | C8H14O2S2 | 97.000 | OC(=O)CCCCC1CCSS1 | 2mg | 564364730
Alpha Lipoic acid | Key Organics/BIONET | 1077-28-7 | MFCD00005474 | 206.320 | C8H14O2S2 | 97.000 | OC(=O)CCCCC1CCSS1 | 2mg | 564364730
Medchemexpress LLC (S)-thioctic acid | 1077-27-6 | MFCD01863481 | 99.8% | 206.33 | C8H14O2S2 | 5 G
(S)-Thioctic acid is the S-enantiomer of lipoic (thioctic) acid supplied as a research-grade biochemical reagent. It acts as an organosulfur antioxidant and a cofactor analogue, suitable for biochemical assays, stereospecific studies, and analytical characterization.
- High chemical purity (99.79%).
- Chiral S-enantiomer for stereospecific studies.
- Solid form, light yellow to yellow appearance.
- Suitable for biochemical assays and antioxidant research.
- Powder storage: -20°C (3 years) or 4°C (2 years).
- Includes COA, SDS, and spectral data for quality verification.
eMolecules 1077-28-7 | Alpha Lipoic acid | Key Organics/BIONET | MFCD00005474 | 206.320 | C8H14O2S2 | 97.000 | OC(=O)CCCCC1CCSS1 | 1mg | 564364729
Alpha Lipoic acid | Key Organics/BIONET | 1077-28-7 | MFCD00005474 | 206.320 | C8H14O2S2 | 97.000 | OC(=O)CCCCC1CCSS1 | 1mg | 564364729