Lignans and related compounds
Sigma Aldrich Fine Chemicals Biosciences Rubrene sublimed grade, 99.99% trace metals basis | 517-51-1 | MFCD00003703 | 5G
Rubrene sublimed grade, 99.99% trace metals basis | Purity: 99.99% trace metals basis | Mol Wt: 532.67 | 517-51-1 | MFCD00003703 | 5G
Sigma Aldrich Fine Chemicals Biosciences Rubrene sublimed grade, 99.99% trace metals basis | 517-51-1 | MFCD00003703 | 100MG
Rubrene sublimed grade, 99.99% trace metals basis | Purity: 99.99% trace metals basis | Mol Wt: 532.67 | 517-51-1 | MFCD00003703 | 100MG
Medchemexpress LLC N-demethyl lincomycin hydrochloride | 14600-41-0 | >95.0% | 428.97 g/mol | C17H33ClN2O6S | 2.5 MG
N-demethyl lincomycin hydrochloride is the hydrochloride salt of 4'-propyl-N-demethyllincomycin and is described as an impurity of lincomycin. It is provided for research and analytical use as an impurity/reference standard and is not for human consumption.
- Hydrochloride salt form suitable for analytical use.
- Used as an impurity standard for lincomycin impurity profiling.
- CAS number 14600-41-0 and molecular formula C17H33ClN2O6S.
- Molecular weight approximately 428.97 g/mol.
- Typical purity >95.0% (HPLC) for reference use.
- Provided in small laboratory quantities for analytical workflows.
Medchemexpress LLC Anthracene-9-carboxylic acid-d9 | 1219803-78-7 | 98.9% | 231.29 | C15HD9O2 | 10 MG
Anthracene-9-carboxylic acid-d9 is the deuterium-labeled analogue of anthracene-9-carboxylic acid used as a laboratory reagent and tracer in biochemical and electrophysiological studies. It is commonly used to block and identify Ca2+-activated Cl- currents (CaCCs) in various cell types.
- Deuterium-labeled analogue for tracer and isotopic studies.
- Reported purity 98.9%.
- Molecular formula C15HD9O2; molecular weight 231.29.
- CAS number 1219803-78-7 for unambiguous identification.
- Available in small pack sizes suitable for research (e.g., 10 mg).
- Supplied with certificate of analysis and safety data sheet.
Medchemexpress LLC Anthracene-9-carboxylic acid-d9 | 1219803-78-7 | 98.9% | 231.29 g/mol | C15HD9O2 | 1 MG
Anthracene-9-carboxylic acid-d9 is the deuterium-labeled analog of anthracene-9-carboxylic acid supplied as a high-purity solid for use as an isotopic standard or tracer in analytical and research applications. It is suitable for mass spectrometry calibration, quantification, and tracer studies where a stable isotope internal standard is required.
- Isotopically labeled for accurate internal standardization in mass spectrometry.
- High purity (98.9%) for reliable analytical results.
- Small 1 mg solid quantity ideal for trace-level standards and calibration.
- CAS number 1219803-78-7 for unambiguous chemical identification.
- Molecular weight 231.29 g/mol and formula C15HD9O2 for reference.
Chemscene ChemScene | 9-Bromo-10-phenylanthracene | 25G | CS-W011944 | 0.98 | 23674-20-6| MFCD00230983 | 333.23
ChemScene | 9-Bromo-10-phenylanthracene | 25G | CS-W011944 | 0.98 | 23674-20-6| MFCD00230983 | 333.23
Medchemexpress LLC Anthracene-9-carboxylic acid | 723-62-6 | 222.24 g/mol | C15H10O2 | 1 G
Anthracene-9-carboxylic acid is an anthracene derivative supplied as a solid for laboratory research. It is used to block or identify Ca2+-activated chloride currents and serves as a chloride channel inhibitor in electrophysiology and ion channel studies. Recommended storage and stability information are provided on the supplier datasheet.
- Used to block Ca2+-activated chloride currents
- Suitable for electrophysiology and ion channel research
- Supplied as a powder with defined storage conditions (powder: -20°C or 4°C)
- Key identifiers: CAS number 723-62-6, formula C15H10O2, molecular weight 222.24 g/mol
Medchemexpress LLC Etoposide (Standard) | 33419-42-0 | 99.62% | 588.56 | 50 MG
Etoposide (Standard) serves as the analytical standard for Etoposide and is intended for research and analytical applications.
- Inhibits topoisomerase II, thereby arresting DNA replication.
- Induces cell cycle arrest, apoptosis, and autophagy.
- Commonly utilized in qualitative, quantitative, and methodological research experiments involving techniques such as HPLC, GC, and MS.
Apexbio Technology LLC Etoposide 33419-42-0 10mM (in 1mL DMSO)
Etoposide (VP-16) is a topoisomerase II inhibitor widely used in biomedical research to study mechanisms of DNA damage and cancer therapy It forms a stabilized complex with DNA and topoisomerase II preventing the enzyme-mediated religation of cleaved DNA strands Resulting DNA double-strand breaks lead to apoptosis particularly in rapidly dividing cancer cells Reported IC50 values vary across cell lines such as 59 2 M for topoisomerase II inhibition 30 16 M in HepG2 and 0 051 M for MOLT-3 indicating differential cytotoxic responses to etoposide in various cancer cell models