37310

5,6-Dihydro-4-methoxy-2H-pyran

technical, ≥85% (GC)

• Synonym(s): 4-Methoxy-5,6-dihydropyran
• Empirical Formula (Hill Notation): C₆H₁₀O₂
• CAS Number: 17327-22-9
• Molecular Weight: 114.14
• EC Number: 241-348-5
• UNSPSC Code: 12352100
• MDL number: MFCD00006570
• Beilstein/REAXYS Number: 1341205

Properties

• grade: technical
• assay: ≥85% (GC)
• refractive index: n20/D 1.462 (lit.), n20/D 1.463
• bp: 59 °C/20 mmHg (lit.)
• density: 1.022 g/mL at 25 °C (lit.)
• SMILES string: COC1=CCOCC1
• InChI: 1S/C6H10O2/c1-7-6-2-4-8-5-3-6/h2H,3-5H2,1H3
• InChI key: FSMHNRHLQAABPS-UHFFFAOYSA-N

Description

Other Notes

Reagent used for the introduction of the achiral Mthp protecting group for alcohols; derivatization does not introduce an asymmetric center, used primarily in oligonucleotide synthesis

Disclaimer

may discolor to deep yellow on storage