Tetrahydrofuran
Medchemexpress LLC Isosulfan blue 50mg | 68238-36-8 | 50MG
Isosulfan blue is a blue dye for the identification of lymph vessels during lymphangiography Isosulfan blueis is used during sentinel lymph node biopsies in breast cancer Isosulfan blue is possible to have an allergic reaction during breast cancer operations[1 [2
Sigma Aldrich Fine Chemicals Biosciences 2 Methyltetrahydrofuran Bi
We are committed to bringing you Greener Alternative Products which adhere to one or more of The 12 Principles of Greener Chemistry. This product is a biorenewable and thus aligns with Safer Solvents and Auxiliaries and Use of Renewable feedstocks. Click here for more information.2-Methyltetrahydrofuran (2-MTHf) a 2-methyl substituted tetrahdrofuran is a biomass derived solvent. It is a potential greener solvent alternative for organic synthesis. It shows resistance to reduction by lithium making it a promising candidate as electrolytes in lithium batteries. Its polarity and Lewis base strength is intermediate between tetrahydrofuran (THf) and diethyl ether. The ring opening reaction of 2-MTHf has been studied using acid chloride and iodide to form secondary chlorides and primary iodides respectively. On long term storage tetrahydrofuran forms organic peroxides. This process can be suppressed by adding butylated hydroxytoluene (BHT) as a stabilizer. BHT removes the free radicals re
Medchemexpress LLC Devazepide | 103420-77-5 | MFCD00864500 | >98.0% | 408.45 | C25H20N4O2 | 25 MG
Devazepide is an analytical reference standard of a potent, selective cholecystokinin (CCK1) receptor antagonist used in pharmacological research and analytical method development. It is provided for qualitative and quantitative assays and instrument calibration. CAS 103420-77-5; formula C25H20N4O2; MW 408.45.
- Analytical reference standard for method development and calibration.
- Suitable for HPLC, GC, and MS applications.
- High purity >98.0% (HPLC).
- Molecular formula C25H20N4O2; molecular weight 408.45.
- Available in small pack sizes for analytical workflows (25 mg variant).
- Certificate of Analysis provides assay and storage instructions.
![Medchemexpress LLC Urea, N-1,2-dithiolan-4-yl-N'-[2-oxo-4-(trifluoromethyl)-2H-1-benzopyran-7-yl]- | 2966536-18-3 | 99.7% | 376.37 g·mol⁻¹ | C14H11F3N2O3S2 | 10 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000296983.png-250.jpg)
Medchemexpress LLC Urea, N-1,2-dithiolan-4-yl-N'-[2-oxo-4-(trifluoromethyl)-2H-1-benzopyran-7-yl]- | 2966536-18-3 | 99.7% | 376.37 g·mol⁻¹ | C14H11F3N2O3S2 | 10 MG
Fast-TRFS is a selective, superfast fluorogenic probe for thioredoxin reductase (TrxR) that produces fluorescence upon reduction of its disulfide bond, enabling rapid imaging of TrxR activity in live cells. It is supplied as a solid or as a 10 mM solution in DMSO and is suitable for cellular imaging and rapid detection assays.
- Selective probe for thioredoxin reductase (TrxR).
- Superfast fluorogenic response upon disulfide reduction.
- Suitable for live-cell imaging of TrxR activity.
- Available as 10 mg solid and 10 mM solution in DMSO.
- High purity (99.7%) and molecular weight 376.37 g·mol⁻¹.
eMolecules AstaTech / FENDIZOIC ACID / 1g / 718068982 / E85381 / 95.000 / 84627-04-3 / MFCD00866824 / 318.328 / C20H14O4
AstaTech / FENDIZOIC ACID / 1g / 718068982 / E85381 / 95.000 / 84627-04-3 / MFCD00866824 / 318.328 / C20H14O4
Medchemexpress LLC Liensinine perchlorate | 2385-63-9 | MFCD09953798 | 99.7% | 711.20 g/mol | C37H42N2O6·xHClO4 | 10 MG
Liensinine perchlorate is the perchlorate salt of liensinine, an alkaloid from Nelumbo nucifera supplied as a research reagent. It is used in vitro for biological studies and has reported anti-hypertensive and anti-cancer activities, including induction of apoptosis in colorectal cancer cells. Sold for research use only.
- High purity (99.67%).
- Available in small milligram quantities for screening and mechanistic studies.
- Perchlorate salt form improves solubility for biological assays.
- Identified by CAS number 2385-63-9 for unambiguous chemical reference.
- Handle with appropriate laboratory safety precautions; not for clinical use.