59437

Methyl (4S,5R)-2,2,5-trimethyl-1,3-dioxolane-4-carboxylate

technical, ≥90% (sum of enantiomers, GC)

• Synonym(s): 4-Deoxy-2,3-O-isopropylidene-D-threonic acid methyl ester, Methyl (2S,3R)-2,3-O-isopropylidene-2,3-dihydroxybutyrate, Methyl (4S)-trans-2,2,5-trimethyl-1,3-dioxolane-4-carboxylate, Methyl 4-deoxy-2,3-O-isopropylidene-D-threonate
• Empirical Formula (Hill Notation): C₈H₁₄O₄
• CAS Number: 38410-80-9
• Molecular Weight: 174.19
• MDL number: MFCD00077933
• UNSPSC Code: 12352200
• PubChem Substance ID: 24881502

Properties

• grade: technical
• assay: ≥90% (sum of enantiomers, GC)
• optical activity: [α]20/D −19±1°, c = 4% in chloroform
• refractive index: n20/D 1.422 (lit.); n20/D 1.422
• bp: 70-75 °C/1 mmHg (lit.)
• density: 1.056 g/mL at 25 °C (lit.)
• SMILES string: COC(=O)[C@H]1OC(C)(C)O[C@@H]1C