Fatty acid esters
Medchemexpress LLC Magnesium stearate | 557-04-0 | MFCD00036391 | 99.0% | 591.24 | C36H70MgO4 | 500g
Magnesium stearate is a commonly used pharmaceutical lubricant But Magnesium stearate leads to an adverse effect on bonding between particles Magnesium stearate can be used as an excipient such as lubricant Pharmaceutical excipients or pharmaceutical auxiliaries refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations which can improve the stability solubility and processability of pharmaceutical preparations Pharmaceutical excipients also affect the absorption distribution metabolism and elimination (ADME) processes of co-administered drugs[1][2]
Selleck Chemical LLC Ibiglustat succinate-E0646-5MG
Ibiglustat succinate (Venglustat succinate) is a glucosylceramide (GlcCer) synthase inhibitor that blocks the formation of glucosylceramide
Medchemexpress LLC Dodecanoic acid (lauric acid) | 143-07-7 | MFCD00002736 | 99.9% | 200.32 g/mol | C12H24O2 | 100g
Lauric acid is a middle chain-free fatty acid with strong bactericidal properties The EC50s for P acnes S aureus S epidermidis are 2 6 4 g/mL respectively[1]
Medchemexpress LLC Hexadecanoic acid, 1-methylethyl ester | 142-91-6 | 99.2% | 298.51 | 25 G
Isopropyl palmitate is a fatty acid ester used for the design and characterization of bioactive bilayer films. These bilayer membranes can scavenge free radicals, inhibit lipid peroxidation, and inhibit the growth of foodborne pathogens. It also serves as an excipient, functioning as a lubricant, oily carrier, solvent, and for controlled-release transdermal films. In microemulsion systems for cosmetics and drug delivery, it acts as an oil phase and a skin penetration enhancer, promoting drug permeability and improving transdermal drug delivery efficacy.
- Can scavenge free radicals and inhibit lipid peroxidation.
- Inhibits the growth of foodborne pathogens.
- Functions as a lubricant, oily carrier, and solvent.
- Promotes drug permeability for enhanced transdermal drug delivery.
Medchemexpress LLC Tiglyl carnitine | 64681-36-3 | MFCD31657519 | 99.9% | 243.30 g/mol | C12H21NO4 | 5 MG
Tiglyl carnitine is an analytical standard used as a reference material for metabolic and biochemical research. Supplied as a solid, it is characterized by molecular formula C12H21NO4 and molecular weight 243.30 g/mol, and is offered in small quantities suitable for analytical applications.
- Purity 99.9% for analytical accuracy.
- Molecular weight 243.30 g/mol.
- Molecular formula C12H21NO4.
- Supplied as a solid in small analytical quantities (e.g., 5 mg).
- Intended for use as an analytical standard in metabolic and biochemical studies.
- Soluble in DMSO for solution preparation.
Medchemexpress LLC Monomethyl itaconate 1kg
Monomethyl itaconate ( -Methyl itaconate) is a monomethyl ester derivative of Itaconic acid (HY-Y0520) Monomethyl itaconate can copolymerize with PEGMA to form pH-sensitive hydrogels[1]
ABclonal Technology MonoMethyl-Histone H3-R8 Rabbit pAb
Histones are basic nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes. Nucleosomes consist of approximately 146 bp of DNA wrapped around a histone octamer composed of pairs of each of the four core histones (H2A, H2B, H3, and H4). The chromatin fiber is further compacted through the interaction of a linker histone, H1, with the DNA between the nucleosomes to form higher order chromatin structures. This gene is intronless and encodes a replication-dependent histone that is a member of the histone H3 family. Transcripts from this gene lack polyA tails, instead, they contain a palindromic termination element. This gene is located separately from the other H3 genes that are in the histone gene cluster on chromosome 6p22-p21.3.
AdipoGen 4-Methylumbelliferyl palmitate
Chemical. CAS 17695-48-6. Formula C26H38O4. Molecular Weight 414.59. 4-Methylumbelliferyl palmitate 4-MUP is a fluorogenic substrate for lysosomal acid lypase LAL. 4-MUP is cleaved by LAL or by other acid lipases to release the fluorescent moiety 4-MU. Recent advances allow the assessment of LAL activity in very small blood volumes using 4-MUP. Cholesterol ester storage disease and Wolman disease are recessive autosomal disorders caused by a deficiency in lysosomal acid lipase LAL, also known as cholesteryl ester hydrolase. Spectral data 4-MU fluorescence is pH-dependent. lambdaex 320nm pH 1.97-6.72 and 360nm pH 7.12-10.3 lambdaem 445-455nM increasing as pH decreases.
AdipoGen 4-Methylumbelliferyl heptanoat
Chemical. CAS 18319-92-1. Formula C17H20O4. MW 288.34. Synthetic. Fluorogenic substrate for lipases.
AdipoGen 4-Methylumbelliferyl heptanoat
Chemical. CAS 18319-92-1. Formula C17H20O4. MW 288.34. Synthetic. Fluorogenic substrate for lipases.
eMolecules Oakwood Chemical Ethyl acetoacetate 2 5kg 537692869 044857 0 000 141-97-9 MFCD00009199 130 143 C6H10O3
Oakwood Chemical Ethyl acetoacetate 2 5kg 537692869 044857 0 000 141-97-9 MFCD00009199 130 143 C6H10O3
AdipoGen 4-Methylumbelliferyl octanoate
Chemical. CAS 20671-66-3. Formula C18H22O4. MW 302.36. Synthetic. Fluorogenic substrate for caprylate esterase used as tool to identify salmonella in clinical labs. MUCAP consists of a flexible eight carbon atom ester conjugated with 4-methylumbelliferone. The non-fluorescent MUCAP substrate interacts with the salmonella C8 esterase in a specific manner leading to the release of highly fluorescent 4-methylumbelliferone that emitts strongly at 485 nm blue fluorescence ex = 366 nm.