Oxepanes

1,6:2,3-Dianhydro-beta-D-mannopyranose 98.0+%, TCI America™

CAS: 3868-03-9 Molecular Formula: C6H8O4 Molecular Weight (g/mol): 144.13 MDL Number: MFCD18643031 InChI Key: RXDFVNWKKAAOSK-UHFFFAOYNA-N Synonym: 1,6:2,3-Dianhydro-beta-D-mannose PubChem CID: 11205814 SMILES: C1C2C(C3C(O3)C(O1)O2)O

Triptolide 98.0+%, TCI America™

CAS: 38748-32-2 Molecular Formula: C20H24O6 Molecular Weight (g/mol): 360.41 MDL Number: MFCD00210565 InChI Key: DFBIRQPKNDILPW-CIVMWXNOSA-N Synonym: triptolide,triptolid,unii-19ald1s53j,triptolide, tripterygium wilfordii,--triptolide,trisoxireno 4b,5:6,7:8a,9 phenanthro 1,2-c furan-1 3h-one, 3b,4,4a,6,6a,7a,7b,8b,9,10-decahydro-6-hydroxy-8b-methyl-6a-1-methylethyl-, 3bs,4as,5as,6r,6ar,7as,7bs,8as,8bs,triptolide, 1,triptolide pg490 /,d0i6lh,3bs,4as,5as,6r,6ar,7as,7bs,8as,8bs-6-hydroxy-6a-isopropyl-8b-methyl-3b,4,4a,6,6a,7a,7b,8b,9,10-decahydrotrisoxireno 6,7:8a,9:4b,5 phenanthro 1,2-c furan-1 3h-one PubChem CID: 107985 ChEBI: CHEBI:9747 IUPAC Name: (1S,2S,4S,5S,7R,8R,9S,11S,13S)-8-hydroxy-1-methyl-7-(propan-2-yl)-3,6,10,16-tetraoxaheptacyclo[11.7.0.0²,⁴.0²,⁹.0⁵,⁷.0⁹,¹¹.0¹⁴,¹⁸]icos-14(18)-en-17-one SMILES: [H][C@@]12C[C@@H]3O[C@@]33[C@H](O)[C@]4(O[C@H]4[C@@H]4O[C@]34[C@@]1(C)CCC1=C2COC1=O)C(C)C

epsilon-Caprolactone, 99%

CAS: 502-44-3 Molecular Formula: C6H10O2 Molecular Weight (g/mol): 114.144 MDL Number: MFCD00003267 InChI Key: PAPBSGBWRJIAAV-UHFFFAOYSA-N Synonym: 6-hexanolactone,epsilon-caprolactone,2-oxepanone,caprolactone,hexan-6-olide,6-hexanolide,hexano-6-lactone,1,6-hexanolide,e-caprolactone,1-oxa-2-oxocycloheptane PubChem CID: 10401 ChEBI: CHEBI:17915 IUPAC Name: oxepan-2-one SMILES: C1CCC(=O)OCC1

Thermo Scientific Chemicals 1,6-Anhydro-beta-D-glucopyranose, 99+%

CAS: 498-07-7 Molecular Formula: C6H10O5 Molecular Weight (g/mol): 162.14 MDL Number: MFCD00063248 InChI Key: TWNIBLMWSKIRAT-UHFFFAOYNA-N Synonym: 1,6-anhydro-beta-d-glucopyranose,levoglucosan,leucoglucosan,1,6-anhydro-beta-d-glucose,1,6-anhydro-beta-glucopyranose,glucosan,1,6-anhydroglucose,unii-5132n17fsd,anhydroglucose,1,6-anhydro-d-glucose PubChem CID: 2724705 ChEBI: CHEBI:30997 SMILES: OC1C2COC(O2)C(O)C1O

Cyclohexene oxide, 98%

CAS: 286-20-4 Molecular Formula: C₆H₁₀O Molecular Weight (g/mol): 98.14 MDL Number: MFCD00005162 InChI Key: ZWAJLVLEBYIOTI-UHFFFAOYSA-N Synonym: cyclohexene oxide,7-oxabicyclo 4.1.0 heptane,1,2-epoxycyclohexane,cyclohexene epoxide,cyclohexylene oxide,tetramethyleneoxirane,cyclohexene 1-oxide,epoxycyclohexane,cyclohexeneoxide,1,2-cyclohexene oxide PubChem CID: 9246 IUPAC Name: 7-oxabicyclo[4.1.0]heptane SMILES: C1CCC2C(C1)O2

Medchemexpress LLC 2,5-Anhydro-D-mannitol | 41107-82-8 | MFCD00012443 | 99.9% | 164.16 | C6H12O5 | 10 MG

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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 Epsilon-caprolactone | 502-44-3 | MFCD00003267 | 100.0% | 114.14 g/mol | C6H10O2 | 100 G

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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 β-D-glucopyranose 1-phosphate (disodium salt) | 83833-15-2 | 99.3% | 304.10 g·mol⁻¹ | C6H11Na2O9P | 5 MG

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β-D-Glucopyranose 1-phosphate disodium salt is a biochemical reagent used in life-science research as a phosphorylated glucose intermediate. It is supplied as a white to off-white powder in small quantities for analytical and enzymology applications, and is accompanied by batch-specific quality documentation.

• High chemical purity suitable for analytical use.
• Molecular formula C6H11Na2O9P; molecular weight 304.10 g·mol⁻¹.
• Available in small pack sizes: 1 mg, 5 mg, 10 mg.
• Store sealed at -20°C, away from moisture and light; in solvent: -80°C (6 months), -20°C (1 month).
• Batch-specific certificate of analysis provided for purity verification.

Medchemexpress LLC D-glucitol, 2,5-anhydro-, 1,6-bis(dihydrogen phosphate) | 4429-47-4 | MFCD01863342 | 99.5% | 324.12 | C6H14O11P2 | 5 MG

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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 Syringetin-3-O-glucoside | 40039-49-4 | 10 MG

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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)