Fatty acid esters
ABclonal Technology MonoMethyl-Histone H4-K20 Rabbit pAb
Histones are basic nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes. This structure consists of approximately 146 bp of DNA wrapped around a nucleosome, an 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 H4 family. Transcripts from this gene lack polyA tails, instead, they contain a palindromic termination element. This gene is found in a histone cluster on chromosome 1. This gene is one of four histone genes in the cluster that are duplicated, this record represents the centromeric copy.
Medchemexpress LLC Isovalerylcarnitine chloride | 139144-12-0 | 99.5% | C12H24ClNO4 | 10MG
Isovalerylcarnitine chloride is a research-grade biochemical reagent (CAS 139144-12-0) derived from L-leucine catabolism that functions as a potent activator of Ca2+-dependent calpain in human neutrophils. Supplied as a high-purity solid for in vitro biochemical and cell-based assays; intended for research use only.
- High purity (99.48%) suitable for analytical and biological studies.
- Activates Ca2+-dependent calpain in human neutrophils for pathway and mechanism studies.
- Soluble in DMSO for convenient stock solution preparation.
- Available in small quantities appropriate for screening and assay development.
- Provided with product-specific data and handling recommendations for laboratory use.
Medchemexpress LLC Lauric acid | 143-07-7 | MFCD00002736 | 99.9% | 200.32 | C12H24O2 | 1mL
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 Glycidyl linoleate | 24305-63-3 | 336.5 g/mol | C21H36O3 | 5 MG
Glycidyl linoleate is the glycidyl ester of linoleic acid (CAS 24305-63-3). It is an esterified lipid containing an epoxide moiety used as a small-molecule reagent and analytical standard in lipid chemistry, method development, and synthetic studies. Chemical formula C21H36O3; molecular weight 336.5 g/mol.
- Epoxide functional group enables derivatization and ring-opening reactions.
- Useful as an analytical standard for lipid and fatty-acid analysis.
- Suitable for synthetic or model reaction studies involving unsaturated fatty esters.
- Soluble in common organic solvents, facilitating chromatographic methods.
- Supplied as a purified research reagent for laboratory use.
Medchemexpress LLC Istradefylline (standard) | 155270-99-8 | MFCD00928421 | 99.8% | 384.43 | C20H24N4O4 | 5 MG
Istradefylline (Standard) is an analytical standard intended for research and analytical applications. It is a potent, selective adenosine A2A receptor antagonist (Ki ≈ 2.2 nM) used in Parkinson's disease pharmacology, assay development, and method validation. The material is supplied as a solid at high purity for use as a reference standard and for quality-control purposes.
- High purity suitable for analytical reference.
- Molecular weight 384.43 and formula C20H24N4O4.
- Available in milligram package sizes for standards and assays.
- Solid, off-white to light yellow physical form for convenient handling.
- Supplied with certificate of analysis and safety documentation.
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.
eMolecules Combi-Blocks Dimethyl itaconate 1kg 357558744 QA-4517 98 000 617-52-7 MFCD00008446 158 153 C7H10O4
Combi-Blocks Dimethyl itaconate 1kg 357558744 QA-4517 98 000 617-52-7 MFCD00008446 158 153 C7H10O4
Medchemexpress LLC 5-fluorouridine | 316-46-1 | MFCD00036832 | 262.19 g·mol⁻¹ | C9H11FN2O6 | 50 MG
5-Fluorouridine analytical standard provided as a reference material for research and analytical applications. It is the ribonucleoside metabolite of 5-fluorouracil that incorporates into RNA and shows antiproliferative activity. Supplied as a solid for method development, calibration, and quality control; obtain the COA for purity and storage instructions.
- Analytical standard for research and method development.
- Suitable for calibration and quality control.
- Ribonucleoside metabolite that incorporates into RNA.
- Molecular formula C9H11FN2O6; molecular weight 262.19 g·mol⁻¹.
- Pack size indicated as 50 mg; confirm with supplier documentation.
Medchemexpress LLC HY-113144 5mg Medchemexpress, L-Hexanoylcarnitine CAS:22671-29-0 Purity:>98%
Medchemexpress, HY-113144 5mg L-Hexanoylcarnitine CAS:22671-29-0 L-Hexanoylcarnitine is an acylcarnitine and is found to be associated with celiac disease. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
eMolecules Chem-Impex Ethyl acetoacetate 1kg 570604947 34150 0 000 141-97-9 MFCD00009199 130 143 C6H10O3
Chem-Impex Ethyl acetoacetate 1kg 570604947 34150 0 000 141-97-9 MFCD00009199 130 143 C6H10O3