Pyrans
Medchemexpress LLC Tetrahydro-2h-pyran-2-one (δ-valerolactone) | 542-28-9 | 99.94% | 100.12 | 25 G
Tetrahydro-2H-pyran-2-one (δ-valerolactone) is an endogenous metabolite with antioxidant capacity. It is a small active molecule that can be used as a drug intermediate. This compound generates polymers through ring-opening polymerization.
- Can be used as a drug intermediate
- Generates polymers through ring-opening polymerization
- Polymerizes spontaneously to produce linear polyesters
- Copolymerizes with other monomers to produce copolymers
Medchemexpress LLC Tetrahydro-2H-pyran-2-one | 542-28-9 | 99.9% | 100.12 | 10 MM * 1 ML
Tetrahydro-2H-pyran-2-one (δ-valerolactone) is an endogenous metabolite possessing antioxidant capacity. It functions as a small active molecule and can be utilized as a drug intermediate.
- Endogenous metabolite with antioxidant capacity.
- Small active molecule.
- Can be used as a drug intermediate.
- Generates polymers through ring-opening polymerization.
- Polymerizes spontaneously to produce linear polyesters.
- Can copolymerize with other monomers (such as ε-caprolactone) to produce copolymers.
Medchemexpress LLC Tetrahydro-2H-pyran-2-one-d4 | 42932-61-6 | HY-W012997S | 98.6% | 104.14 | 10 MG
Tetrahydro-2H-pyran-2-one-d4 is the deuterium labeled Tetrahydro-2H-pyran-2-one. Tetrahydro-2H-pyran-2-one is an endogenous metabolite with antioxidant capacity and a small active molecule that can be used as a drug intermediate.
- This compound can be used as a tracer.
- This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
AURUM PHARMATECH INC 3 TETRAHYDRO 2H PYRAN 2 YL 5G
3-(tetrahydro-2H-pyran-2-yloxy)propan-1-ol, 5g, 2162-33-6
Medchemexpress LLC Carboxy pyridostatin trifluoroacetate salt | 2444713-88-4 | 99.5% | 820.73 g/mol | C37H35F3N10O9 | 5 MG
Carboxy pyridostatin (trifluoroacetate salt) is a research-grade G-quadruplex ligand supplied as a solid salt for in vitro and in vivo studies. It selectively recognizes RNA on DNA G-quadruplex structures, reduces ATF-5 protein levels, inhibits cell proliferation, and impairs stress granule formation.
- Cas number: 2444713-88-4.
- Molecular formula: C37H35F3N10O9.
- Molecular weight: 820.73 g/mol.
- Purity: 99.5%.
- Pack sizes include 1 mg, 5 mg, 10 mg, 25 mg, 50 mg, 100 mg.
- Soluble in DMSO at 50 mg/mL with ultrasonic warming to 60°C.
- In vivo formulations achievable at ≥2.5 mg/mL in common vehicle mixtures.
- Storage: solid sealed away from moisture, recommended -20°C; in solution -80°C (6 months), -20°C (1 month).
Medchemexpress LLC Carboxy pyridostatin trifluoroacetate salt | 2444713-88-4 | 99.5% | 820.73 | 1 ML
Carboxy pyridostatin trifluoroacetate salt is a G-quadruplex ligand with high molecular specificity to RNA on DNA G4s. It reduces ATF-5 protein, inhibits cell proliferation, and hinders stress granule (SG) formation.
- Reduces the size of adult SVZ-derived neurospheres and the number of cells within them (1-25 μM; 3 days).
- Blocks proliferation and neurosphere fusion in adult SVZ-derived neurosphere cultures.
- Hindres stress granule (SG) formation in U2OS cells (10 μM; 24 hours).
- Significantly reduces the number of PCNA-expressing cells in the adult SVZ of mice (10 mg/kg; i.p.; every 12 hours; 3 injections).
- Increases the number of OLIG2-expressing cells in the corpus callosum in mice.
- Affects the differentiation of neural stem and progenitor cells in different brain regions.
Medchemexpress LLC Tetrahydro-4H-pyran-4-one | 29943-42-8 | MFCD00006581 | 100.0% | C5H8O2 | 500 G
Tetrahydro-4H-pyran-4-one is a biochemical reagent suitable for life science-related research as a biological material or organic compound.
- Used in the preparation of 4-methoxytetrahydropyran-4-yl protecting group.
- Employed in the synthesis of symmetric tetra-substituted methanes.
- Functions as a protecting agent for alcohols, particularly in nucleotide synthesis.
- Utilized in a study focusing on the enantioselective alpha-aminoxylation of ketones.
- Undergoes condensation reactions for the preparation of dipeptides and spiroimidazolones.
- Employed in Wittig reactions for the synthesis of penicillins and in a ring of vitamin D3.