Oxepanes
Medchemexpress LLC 2,5-anhydro-D-mannitol | 41107-82-8 | MFCD00012443 | 97.0% | 164.16 g·mol⁻1 | C6H12O5 | 5 MG
2,5-Anhydro-D-mannitol (CAS 41107-82-8) is a small-molecule biochemical assay reagent used in metabolic and enzymatic studies. It is supplied as a solid with high stated purity and is suitable as a reference standard or reagent in biochemical assays.
- Purity 97%.
- Molecular weight 164.16 g·mol⁻1.
- Chemical formula C6H12O5.
- Appearance solid.
- Typical applications biochemical assays and enzymatic studies.
- Available in small milligram quantities for analytical and assay use.
Medchemexpress LLC Alpha-D-glucopyranose, 2,3,4,6-tetraacetate 1-(2,2,2-trichloroethanimidate) | 74808-10-9 | MFCD07369653 | 492.69 g/mol | C16H20Cl3NO10 | 10 MG
Alpha-D-glucopyranose, 2,3,4,6-tetraacetate 1-(2,2,2-trichloroethanimidate) is an acetyl-protected sugar derivative used as a glycosyl donor in carbohydrate synthesis and glycosylation reactions. It is intended for research use and is supplied in small milligram-scale quantities. Molecular formula C16H20Cl3NO10; molecular weight 492.69 g/mol.
- Acetyl-protected glycosyl donor for selective glycosylation reactions.
- Suitable for carbohydrate synthesis and method development.
- Provided in small milligram quantities for laboratory research.
- Reported CAS number 74808-10-9 for unambiguous identification.
Medchemexpress LLC Epsilon-caprolactone | 502-44-3 | MFCD00003267 | 100.0% | 114.14 g/mol | C6H10O2 | 1 KG
Epsilon-caprolactone is a cyclic ester (lactone) monomer widely used in organic synthesis and polymer chemistry, notably for producing polycaprolactone via ring-opening polymerization. It is a colorless to light yellow liquid (C6H10O2, MW 114.14) with CAS 502-44-3 and is supplied at high purity for research and materials synthesis.
- Used as a monomer for ring-opening polymerization.
- Enables synthesis of biodegradable polycaprolactone.
- High purity suitable for research applications.
- Liquid at room temperature for easy handling.
- Reacts readily in nucleophilic ring-opening reactions.
Medchemexpress LLC n-Octyl B-D-glucopyr 1mg | 869666-57-9 | 316.52 g·mol^-1 | C14H4D24O6 | 1 MG
n-Octyl β-D-glucopyranoside-d24 is a deuterium-labeled form of n-octyl β-D-glucopyranoside supplied as a 1 mg sample. It is intended for use as an isotopic tracer and internal standard in analytical workflows, with molecular formula C14H4D24O6 and molecular weight 316.52 g·mol⁻¹ (CAS 869666-57-9).
- Deuterium-labeled (d24) for tracer and internal standard applications.
- Designed for quantitative analysis by NMR, GC-MS, or LC-MS.
- High chemical and isotopic purity suitable for analytical workflows.
- Nonionic glucoside structure useful for solubilizing membrane-associated molecules.
- Supplied as a small, stable powder for convenient handling and storage.
Medchemexpress LLC Epsilon-caprolactone | 502-44-3 | MFCD00003267 | 100.0% | 114.14 g/mol | C6H10O2 | 100 G
Epsilon-caprolactone (C6H10O2; MW 114.14 g/mol; CAS 502-44-3) is a six-membered lactone used as a monomer and synthetic building block in organic and polymer chemistry. It is a colorless liquid with high assay suitable for research and synthesis, commonly employed in ring-opening polymerization to produce biodegradable polyesters and copolymers.
- High purity suitable for research-grade synthesis.
- Liquid monomer readily polymerized via ring-opening polymerization.
- Versatile building block for producing biodegradable polyesters and copolymers.
- Compatible with standard organic solvents and common reaction conditions.
- Available with certificate of analysis and safety data sheet for reproducibility and safety.
Medchemexpress LLC 4-(5-(4,7-dimethylbenzofuran-2-yl)-1,2,4-oxadiazol-3-yl)benzoic acid | 1952276-71-9 | 98.9% | 334.33 g·mol⁻1 | C19H14N2O4 | 5 MG
KCL-286 (C286) is a potent, selective retinoic acid receptor beta-2 (RARβ2) agonist reported to be orally active and brain-penetrant (reported EC50 = 1.9 nM). It is intended for research use in in vitro and in vivo studies of retinoid signaling and neurological pharmacology. Characterization includes molecular formula C19H14N2O4, molecular weight 334.33 g·mol⁻1, and CAS 1952276-71-9.
- Potent RARβ2 agonist (EC50 = 1.9 nM).
- Orally active and brain-penetrant in reported studies.
- Suitable for in vitro and in vivo pharmacology studies.
- Characterized by molecular formula C19H14N2O4 and molecular weight 334.33 g·mol⁻1.
- Supplied as a high-purity research reagent (≈98.9% reported purity).
Medchemexpress LLC Ethyl-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-3-enyl)acetate | 1166829-70-4 | MFCD18383324 | ≥97.0% | 294.19 g/mol | C16H27BO4 | 250 MG
Bpin-Cyclohexene-C-COOEt is a borylated cyclohexene ethyl ester used as a PROTAC linker and reagent in small-molecule synthesis. It has CAS number 1166829-70-4, molecular formula C16H27BO4, molecular weight 294.19 g/mol, and is supplied with ≥97.0% purity. It is commonly provided in small research pack sizes for laboratory synthesis.
- Borylated cyclohexene ethyl ester useful as a PROTAC linker.
- Documented for use in synthesis of SMARCA2/4 degrader compounds.
- High purity suitable for synthetic chemistry (≥97.0%).
- Available in small research pack sizes, including 250 MG.
- Contains a boronate (Bpin) functional group compatible with cross-coupling reactions.
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
Medchemexpress LLC HY-N0348 10mg Medchemexpress, Dexamethasone 9,11-epoxide CAS:24916-90-3 Purity:>98%
Medchemexpress, HY-N0348 10mg Dexamethasone 9,11-epoxide CAS:24916-90-3 Dexamethasone 9,11-epoxide, a compound extracted from patent CN 106520896 A and RU 2532902 C1, is an intermediate in the preparation of dexamethasone. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
