Quaternary ammonium salts
Selleck Chemical LLC Choline Glycerophosphate S4972-1g
Choline Glycerophosphate (Glycerophosphorylcholine) is a choline derivative and one of the two major forms of choline storage (along with phosphocholine) in the cytosol
Chem-Impex International, Inc. Octadecyltrimethylammonium bromide | MFCD00043171 | 5G
Octadecyltrimethylammonium bromide, MFCD00043171, 5G
Selleck Chemical LLC Choline bitartrate S4703-100mg
Choline bitartrate (2-hydroxyethyl(trimethyl)azanium 2 3 4-trihydroxy-4-oxobutanoate) is a form of the nutrient choline which is found in foods Choline is necessary for normal liver and kidney function and a component of the neurotransmitter acetylcholine a chemical that facilitates communication between the nerves and muscles
Medchemexpress LLC D13-9001 | 957471-96-4 | 99.9% | 693.78 | C31H39N11O6S | 5MG
D13-9001 is a small-molecule inhibitor of bacterial efflux pump subunits AcrB and MexB, supplied for research applications to investigate efflux-mediated antibiotic resistance. The compound has a molecular formula of C31H39N11O6S, a molecular weight of 693.78, and is offered at high reported purity for in vitro studies.
- Inhibits AcrB and MexB efflux pump subunits.
- Supports studies of antibiotic resistance mechanisms.
- High purity suitable for analytical and biological assays.
- Molecular weight 693.78 and formula C31H39N11O6S.
- Available in small-molecule pack sizes including 5 mg.
- For research use only; not for human or clinical use.
Bioworld Choline Chloride, 100 g
Choline Chloride An acyl group acceptor Technical Information:Also known as (2-Hydroxyethyl) trimethylammonium chlorideSensitivity: HygroscopicSubstance is listed in Toxic Substance Control Act (TSCA) inventoryAppearance: White crystalline powderDensity : 1.1 g/cm3 at 20 °C (lit.)IUPAC_Name: 2-hydroxy-N,N,N-trimethylethanaminium chloride OR (2-hydroxyethyl)trimethylammonium chlorideMelting Point: 302-305 °C (lit.)(dec.)RTECS Number: KH2975000
Revvity Health Sciences Inc AlphaLISA SureFire Ultra Human Phospho-ATM (S1981) Detection Kit, 500 Assay Points
AlphaLISA SureFire Ultra Human Phospho-ATM (S1981) Detection Kit, 500 Assay Points
Medchemexpress LLC N-hexanoyl-L-homoserine lactone | 147852-83-3 | MFCD12912260 | 98.8% | 199.25 g/mol | C10H17NO3 | 5 MG
N-hexanoyl-L-homoserine lactone is a short-chain acyl-homoserine lactone used as a bacterial quorum-sensing signaling molecule and as an analytical standard for microbiology and biochemical research. Provided as a purified standard, it is suitable for assay development, calibration, and mechanistic studies.
- Used as a quorum-sensing standard in bacterial signaling and biofilm research.
- High purity (98.8%) for analytical and research applications.
- Molecular formula C10H17NO3; molecular weight 199.25 g/mol.
- Available in small solid quantities and preprepared DMSO solutions for convenience.
- Certificate of analysis provided for lot traceability.
- Soluble in common organic solvents such as DMSO.
Chem-Impex International, Inc. Tetrabutylammonium fluoride solution, 1.0 M in THF | MFCD00011747 | 25ML
Tetrabutylammonium fluoride solution, 1.0 M in THF
![eMolecules 56-34-8 | Tetraethylammonium (chloride) | ChemScene | MFCD00011828 | 165.710 | C8H20ClN | 98.000 | [Cl-].CC[N+](CC)(CC)CC | 100g | 844794368](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000470385.jpg-250.jpg)
eMolecules 56-34-8 | Tetraethylammonium (chloride) | ChemScene | MFCD00011828 | 165.710 | C8H20ClN | 98.000 | [Cl-].CC[N+](CC)(CC)CC | 100g | 844794368
Tetraethylammonium (chloride) | ChemScene | 56-34-8 | MFCD00011828 | 165.710 | C8H20ClN | 98.000 | [Cl-].CC[N+](CC)(CC)CC | 100g | 844794368
eMolecules 56-34-8 | Tetraethylammonium (chloride) | ChemScene | MFCD00011828 | 165.710 | C8H20ClN | 98.000 | [Cl-].CC[N+](CC)(CC)CC | 25g | 844794367
Tetraethylammonium (chloride) | ChemScene | 56-34-8 | MFCD00011828 | 165.710 | C8H20ClN | 98.000 | [Cl-].CC[N+](CC)(CC)CC | 25g | 844794367
Cayman Chemical cIs-VaccenIc AcId-d13 1mg
An internal standard for the quantification of cis-vaccenic acid by GC- or LC-MS
Medchemexpress LLC Choline Fenofibrate | 856676-23-8 | 99.5% | 421.91 | 100 MG
Choline Fenofibrate (ABT-335) is a choline salt of Fenofibric acid that releases free Fenofibric acid in the gastrointestinal tract. Fenofibric acid is a PPAR activator with an antihyperlipidemic effect. It is for research use only and not sold to patients.
- PPAR activator
- Antihyperlipidemic effect
- Excellent absolute oral bioavailability (rat 93.4%)
- High Cmax (rat 7944.2 ng/mL) after oral administration
- Terminal elimination half-life (rat 5.4 h) after intravenous injection
Medchemexpress LLC Cholic acid sodium | 361-09-1 | 99.85% | 430.55 | 50 G
Cholic acid sodium | 361-09-1 | 99.85% | 430.55 | 50 G
Medchemexpress LLC Choline bitartrate | 87-67-2 | MFCD00036332 | 98.0% | 253.25 g/mol | C9H19NO7 | 1 ML
Choline bitartrate is a research-grade methyl donor and precursor to the neurotransmitter acetylcholine, supplied as a ready-to-use 10 mM solution (1 mL) in DMSO. It is used in biochemical and cellular studies involving lipid metabolism, one-carbon/methylation pathways, and neurotransmission. CAS 87-67-2; typical purity 98.0%.
- Prepared 10 mM solution for convenient dosing and reduced prep time.
- High purity for reproducible experimental results.
- Supplied in DMSO for compatibility with common assay systems.
- Useful as a methyl donor in metabolic and epigenetic studies.
- Acts as a precursor to acetylcholine for neurotransmission research.