Quaternary ammonium salts
Chem-Impex International, Inc. L-Carnitine | 541-15-1 | MFCD00038747 | 25G
L-Carnitine, 541-15-1, MFCD00038747, 25G
Medchemexpress LLC Acetyl-L-carnitine hydrochloride | 5080-50-2 | MFCD00082230 | >98.0% | 239.70 g/mol | C9H17NO4 · HCl | 10 MG
Acetyl-L-carnitine hydrochloride is the hydrochloride salt of O-acetyl-L-carnitine, a mitochondrial energy metabolism regulator and neuroprotective compound used as an analytical standard in biochemical and pharmacological research, particularly for studies of neurodegenerative and metabolic disorders.
- Hydrochloride salt form that improves stability and solubility.
- High purity suitable for analytical applications (>98.0%).
- Molecular weight 239.70 g/mol.
- Suitable for use as an analytical standard in assays and method validation.
- Provided in a small package for reference and calibration work.
Medchemexpress LLC N-hexanoyl-L-homoserine lactone | 147852-83-3 | MFCD12912260 | 98.8% | C10H17NO3 | 10MG
N-hexanoyl-L-homoserine lactone is a short-chain N-acyl homoserine lactone commonly used as a bacterial quorum-sensing signaling molecule in research. It serves as a high-purity chemical standard for studies of intercellular communication and related biochemical assays.
- Purity 98.8% suitable for analytical and biological assays.
- Molecular weight 199.25 g/mol supports stoichiometric calculations.
- Used to study quorum sensing and signaling in gram-negative bacteria.
- Supplied in multiple small sizes for flexibility in experimental design.
Medchemexpress LLC L-Carnitine hydrochloride | 6645-46-1 | 99.9% | 10 MM * 1 ML
L-Carnitine hydrochloride is a highly polar, small zwitterion that functions as an essential co-factor for the mitochondrial β-oxidation pathway. It transports long-chain fatty acyl-CoAs into the mitochondria for degradation and acts as an antioxidant, ameliorating metabolic imbalances.
- Essential co-factor for mitochondrial β-oxidation
- Transports long-chain fatty acyl-CoAs for degradation
- Functions as an antioxidant
- Ameliorates metabolic imbalances
Sigma Aldrich Fine Chemicals Biosciences Palmitoyl-L-carnitine chlo5MG
PALMITOYL5 Palmitoyl-L-carnitine chlo5MG
Medchemexpress LLC L-Carnitine | 541-15-1 | MFCD00038747 | 100.0% | 25 MG
L-Carnitine (Standard) is the analytical standard of L-Carnitine. This product is intended for research and analytical applications. L-Carnitine ((R)-Carnitine), a highly polar, small zwitterion, is an essential co-factor for the mitochondrial β-oxidation pathway. L-Carnitine functions to transport long chain fatty acyl-CoAs into the mitochondria for degradation by β-oxidation. L-Carnitine is an antioxidant. L-Carnitine can ameliorate metabolic imbalances in many inborn errors of metabolism.
- Analytical standard for research and analytical applications.
- Essential co-factor for the mitochondrial β-oxidation pathway.
- Transports long chain fatty acyl-CoAs into the mitochondria for degradation by β-oxidation.
- Functions as an antioxidant.
- Can ameliorate metabolic imbalances in many inborn errors of metabolism.
- Commonly used in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS.
Medchemexpress LLC N-hexanoyl-DL-homoserine lactone | 106983-28-2 | 98.0% | 199.25 | C10H17NO3 | 25 MG
N-hexanoyl-DL-homoserine lactone is an N-acyl homoserine lactone (AHL) quorum sensing signaling molecule used in research to study bacterial communication and related biological effects.
- Used to study quorum sensing and bacterial signaling.
- Available as a solid and as a 10 mM solution in DMSO.
- Reported purity 98.0%.
- Molecular formula C10H17NO3 and molecular weight 199.25.
- Provided in multiple packaging sizes including 25 mg.
Medchemexpress LLC Tetrabutylammonium hydrogen sulfate | 32503-27-8 | MFCD00011637 | 99.7% | 339.53 g/mol | C16H37NO4S | 500g
Tetrabutylammonium hydrosulfate is a quaternary ammonium salt that is commonly used as a phase transfer catalyst acid catalyst and reagent in various chemical reactions especially in organic synthesis Tetrabutylammonium hydrosulfate has unique chemical properties that allow it to facilitate the transfer of ions or molecules from one phase to another making it an important ingredient in a variety of industrial processes