Lignans and related compounds
Pfanstiehl Inc Podophyllotoxin (P-126) 500g pack API, active pharmaceutical ingredient CAS: 518-28-5
Podophyllotoxin (P-126) 500g pack API, active pharmaceutical ingredient CAS: 518-28-5
Medchemexpress LLC N-demethyl promethazine hydrochloride | 60113-77-1 | MFCD18379322 | 10mg
N-demethyl Promethazine hydrochloride is a metabolite of Phenothiazine (HY-Y0055) Phenothiazine is an antibiotic which has insecticidal fungicidal antibacterial and anthelmintic activities
Medchemexpress LLC Etoposide | 33419-42-0 | 99.6% | 588.56 | 500 MG
Etoposide (Standard) is the analytical standard of Etoposide, designed for research and analytical applications. It functions as an anti-cancer chemotherapy agent by inhibiting topoisomerase II, which halts DNA replication. This action leads to the induction of cell cycle arrest, apoptosis, and autophagy. As an analytical standard, the compound is frequently utilized in qualitative, quantitative, and methodological research experiments, including techniques such as HPLC, GC, and MS.
- Inhibits topoisomerase II
- Halts DNA replication
- Induces cell cycle arrest, apoptosis, and autophagy
- Utilized in qualitative, quantitative, and methodological research experiments
- Suitable for techniques such as HPLC, GC, and MS
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.
Pfanstiehl Inc Podophyllotoxin (P-126) 10g pack API, active pharmaceutical ingredient CAS: 518-28-5
Podophyllotoxin (P-126) 10g pack API, active pharmaceutical ingredient CAS: 518-28-5
Pfanstiehl Inc Podophyllotoxin (P-126) 30g pack API, active pharmaceutical ingredient CAS: 518-28-5
Podophyllotoxin (P-126) 30g pack API, active pharmaceutical ingredient CAS: 518-28-5
Apexbio Technology LLC Podophyllotoxin 518-28-5 20mg
Podophyllotoxin (CAS 518-28-5) is a naturally occurring lignan that acts as a microtubule assembly inhibitor by binding to tubulin thereby disrupting mitotic spindle formation and inhibiting cell division This mechanism underlies its antineoplastic activity making it a valuable tool in studies of cell cycle regulation cytoskeletal dynamics and anticancer drug development Podophyllotoxin is widely used in biomedical research to investigate mechanisms of cytotoxicity and to screen for compounds targeting mitotic pathways The compound is supplied as 100 mg in a glass bottle or 50 mg in a poly bottle
Selleck Chemical LLC O-Demethyl-Gefitinib-E0833-5MG
O-Desmethyl gefitinib a major active metabolite of gefitinib is a potent EGFR (ErbB1/HER1) inhibitor inhibits subcellular EGFR tyrosine kinase through a mechanism similar to that of gefitinib with IC50 values of 36 and 22 nM respectively
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 5-O-Demethyl-28-hydroxy-Avermectin A1a | 96722-46-2 | 96.0% | 889.08 | 1 MG
5-O-Demethyl-28-hydroxy-Avermectin A1a is a degradation product of Avermectin B1a. It is intended for research use only.
- Degradation product of Avermectin B1a
- For research use only
- Purity: 96.0%
- Molecular weight: 889.08
- Appearance: White to off-white solid
- Storage for powder: -20°C for 3 years, 4°C for 2 years
- Storage in solvent: -80°C for 6 months, -20°C for 1 month
Medchemexpress LLC Etoposide impurity 1 (standard) | 23363-35-1 | 562.52 | 50 MG
Etoposide impurity 1, also known as Lignan P, is an analytical and reference standard intended strictly for research and analytical applications. It is not for patient use and is commonly employed in qualitative, quantitative, and methodological research experiments.
- Useful in techniques such as High-Performance Liquid Chromatography (HPLC), Gas Chromatography (GC), and Mass Spectrometry (MS).
- Molecular weight: 562.52
- Molecular formula: C27H30O13
Pfanstiehl Inc Podophyllotoxin (P-126) 100g pack API, active pharmaceutical ingredient CAS: 518-28-5
Podophyllotoxin (P-126) 100g pack API, active pharmaceutical ingredient CAS: 518-28-5
AdipoGen Podophyllotoxin
Chemical. CAS 518-28-5. Formula C22H22O8. MW 414.4. Isolated from Podophyllum emodi rhizomes. Potent microtubule assembly inhibitor. Anticancer compound. Cell death inducer. DNA topoisomerase II inhibitor. Cell cycle inhibitor at the metaphase. Antiviral and antihelminthic.