(+)-5,6-O-Cyclohexylidene-L-ascorbic acid

• Catalog No.: 29397
• CAS Number: 6614-52-4
• M. F.: C12H16O6
• M. W.: 256.25184
• Purity: ≥99.0% (sum of enantiomers, HPLC)

SYNONYMS

• Title: (+)-5,6-O-环亚己基-L-抗坏血酸
• IUPAC name: 5-[(2S)-1,4-dioxaspiro[4.5]decan-2-yl]-3,4-dihydroxy-2,5-dihydrofuran-2-one
• IUPAC Traditional name: 5-[(2S)-1,4-dioxaspiro[4.5]decan-2-yl]-3,4-dihydroxy-5H-furan-2-one

DATABASE IDS

• Beilstein Number: 9139605
• MDL Number: MFCD00134398
• CAS Number: 6614-52-4

PROPERTIES

• Empirical Formula (Hill Notation): C12H16O6
• Grade: purum
• Purity: ≥99.0% (sum of enantiomers, HPLC)
• Melting Point: 180 °C (dec.)(lit.)
• Melting Point: 189-191 °C
• Optical Rotation: [α]20/D +3.5±1°, c = 1% in acetone
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• Storage Temperature: 2-8°C
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Chiral starting material for the synthesis of various protected (1,2-O-cyclohexylidene) C4-chiral building blocks by H2O2 oxidation1

Description (简体中文)

Other Notes
用作手性原料，通过 H2O2 氧化合成各种受保护的 (1,2-O-环亚己基) C4-手性结构单元1