Oxepanes
Medchemexpress LLC 2,5-Anhydro-D-mannitol | 41107-82-8 | MFCD00012443 | 99.9% | 164.16 | C6H12O5 | 10 MG
2,5-Anhydro-D-mannitol is a biochemical assay reagent labeled at 97% and verified at 99.86% purity by HPLC. It is a white to off-white solid (C6H12O5, 164.16 g/mol) intended for research use in analytical and biochemical workflows.
- High purity (99.86% by HPLC).
- White to off-white solid suitable for routine handling.
- Molecular formula C6H12O5; molecular weight 164.16 g/mol.
- Storage: store under nitrogen at 4°C; in solvent: -80°C (6 months), -20°C (1 month).
- Intended for research use only.
Medchemexpress LLC NCT-502 10mg | 1542213-00-2 | 395.45 g·mol⁻1 | C18H20F3N5S | 10 MG
NCT-502 is a small-molecule inhibitor of human phosphoglycerate dehydrogenase (PHGDH). It reduces glucose-derived serine production and is cytotoxic to PHGDH-dependent cancer cells, making it suitable for biochemical and cellular studies of serine biosynthesis and metabolic vulnerabilities in cancer research.
- PHGDH inhibitor (IC50 3.7 μM).
- High purity (~98.59%).
- Molecular weight 395.45 g·mol⁻1; formula C18H20F3N5S.
- Soluble in DMSO (~130 mg/mL); sonication recommended for dissolution.
- Stable when stored as powder at -20°C (up to 3 years) or 4°C (up to 2 years).
- Recommended frozen storage for solutions: -80°C (up to 2 years) or -20°C (up to 1 year).
Medchemexpress LLC NCT-502 10mM 1mL | 1542213-00-2 | 1 ML
NCT-502 is a research-grade small molecule inhibitor of phosphoglycerate dehydrogenase (PHGDH). It is cytotoxic to PHGDH-dependent cancer cells and reduces glucose-derived serine production; reported IC50 against PHGDH is 3.7 μM. The compound is supplied as a light yellow to yellow solid and is offered as a 10 mM solution in DMSO (1 mL) and multiple powder sizes for laboratory research.
- Mechanism: reversible PHGDH inhibitor with reported IC50 3.7 μM.
- Purity: ~98.6%.
- Appearance: light yellow to yellow solid.
- Solubility: highly soluble in DMSO (≈130 mg/mL).
- Storage: powder -20°C (long term) or 4°C; in solution -80°C or -20°C.
- Pack formats: 1 mL DMSO solution (10 mM) and multiple mg quantities available.
Medchemexpress LLC Syringetin-3-O-glucoside | 40039-49-4 | 10 MG
Syringetin-3-O-glucoside (Syringetin 3-O-β-D-glucoside) is a flavonol glycoside that shows relatively weak DPPH and ABTS radical scavenging activity. It is intended for research use only.
- Purity: 99.37%
- Molecular weight: 508.43
- Chemical formula: C23H24O13
- Appearance: Solid
- Color: Light yellow to yellow
- Classification: Flavonoids, Flavonols, Phenols, Polyphenols
- Initial source: Plants, Vitaceae, Vitis vinifera cv. Zalema
- Shipping: Room temperature in continental US; may vary elsewhere
- Storage: 4°C, protect from light; in solvent: -80°C for 6 months, -20°C for 1 month (protect from light)
- Solubility (in vitro): Ethanol < 1 mg/mL (insoluble)
Medchemexpress LLC D-glucitol, 2,5-anhydro-, 1,6-bis(dihydrogen phosphate) | 4429-47-4 | MFCD01863342 | 99.5% | 324.12 | C6H14O11P2 | 5 MG
2,5-Anhydro-D-glucitol-1,6-diphosphate is a research-grade biochemical reagent that acts as a limited stimulator of yeast pyruvate kinase and serves as an analogue of 2,5-anhydro-D-mannitol 1,6-bisphosphate. It is supplied as a colorless to light-yellow oil of high purity for enzymology and biochemical assays. This product is for research use only.
- Molecular formula C6H14O11P2; molecular weight 324.12
- CAS number 4429-47-4
- Purity 99.49%
- Appearance colorless to light yellow oil
- Storage: pure form -20°C (up to 3 years); in solvent -80°C (6 months), -20°C (1 month)
- Solubility details available on product datasheet
- Available in 5 mg pack
- Intended for research use only