Benzenesulfonic acids and derivatives
eMolecules 80-48-8 | Methyl 4-toluenesulfonate | Oakwood Chemicals | MFCD00008417 | 186.230 | C8H10O3S | 98.000 | COS(=O)(=O)c1ccc(C)cc1 | 10g | 480156144
Methyl 4-toluenesulfonate | Oakwood Chemicals | 80-48-8 | MFCD00008417 | 186.230 | C8H10O3S | 98.000 | COS(=O)(=O)c1ccc(C)cc1 | 10g | 480156144
eMolecules 80-48-8 | Methyl p-toluenesulfonate | Combi-Blocks | MFCD00008417 | 186.230 | C8H10O3S | 95.000 | COS(=O)(=O)c1ccc(C)cc1 | 5g | 457917762
Methyl p-toluenesulfonate | Combi-Blocks | 80-48-8 | MFCD00008417 | 186.230 | C8H10O3S | 95.000 | COS(=O)(=O)c1ccc(C)cc1 | 5g | 457917762
Medchemexpress LLC P-toluenesulfonic acid-d7 monohydrate | 1219795-22-8 | 99.8% | 197.26 g/mol | C7H3D7O4S | 25 MG
p-Toluenesulfonic acid-d7 monohydrate is the deuterium-labeled monohydrate of p-toluenesulfonic acid. It functions as a strong organic acid and is used both as an acid catalyst in synthetic chemistry and as an internal standard or tracer for quantitative NMR, GC-MS, and LC-MS analyses.
- Deuterium-labeled for use as an internal standard or tracer in NMR and mass spectrometry.
- High isotopic purity (99.76%) for accurate quantitative analysis.
- Solid form, easy to weigh and handle for small-scale analytical applications.
- Suitable as an acid catalyst in organic synthesis.
- Available in multiple small package sizes for analytical workflows.
Medchemexpress LLC I-138 | 2098211-50-6 | C26H23F3N6O | 1 ML
I-138 is an orally active, reversible inhibitor of USP1-UAF1, with an IC50 of 4.1 nM and Ki of 5.4 nM. It induces monoubiquitination of FANCD2 and PCNA in cells and eliminates USP1 autocleavage in cells. It is intended for research use only.
- Eliminates USP1 self-lysis in HAP-1 USP1 WT and knockout cells
- Induces monoubiquitination of FANCD2 and PCNA in MDA-MB-436 cells
- Dose-dependently inhibits MDA-MB-436 cell viability
- Results in USP1 inhibition and modest antitumor activity in mice bearing MDA-MB-436 tumors
- Benefits BRCA1/2 mutant tumor inhibition in vivo when combined with Niraparib
Medchemexpress LLC Setmelanotide (monoacetate) | 2759937-80-7 | 99.8% | 1177.36 | 25 MG
Setmelanotide (monoacetate) is a melanocortin 4 receptor (MC4R) agonist. It acts on human and rat MC4R with EC50 values of 0.27 nM and 0.28 nM, respectively, and is intended for research use only.
- Acts on human and rat MC4R
- Stable as a solid
- Suitable for research use
Medchemexpress LLC 2-Ketoglutaric acid | 328-50-7 | 99.68% | 146.10 | 1MG
2-Ketoglutaric acid (Alpha-Ketoglutaric acid) is an intermediate involved in the production of ATP or GTP within the Krebs cycle. It also serves as the primary carbon skeleton for nitrogen-assimilatory reactions. Additionally, 2-Ketoglutaric acid functions as a reversible inhibitor of tyrosinase, with an IC50 of 15 mM.
- Reduction of ammonia levels formed in the lung and general ammonia detoxification.
- Protective role against lipid peroxidation.
- Neuroprotective effect against cyanide poisoning.
- Acts as a precursor for the synthesis of amino acids and nucleotides.
Medchemexpress LLC 2-Ketoglutaric acid Sodium | 22202-68-2 | 98.0% | 168.08 | 100 MG
2-Ketoglutaric acid Sodium | 22202-68-2 | 98.0% | 168.08 | 100 MG
Cayman Chemical a-KetoglutarIc AcId 100g
An intermediate in the citric acid cycle; precursor of glutamine and glutamate and an antioxidant with roles in immune homeostasis, aging, protein synthesis, and bone development