(-)-2,3-O-Isopropylidene-D-erythronolactone

• Catalog No.: 59430
• CAS Number: 25581-41-3
• M. F.: C7H10O4
• M. W.: 158.1519
• Purity: ≥98.0% (sum of enantiomers, GC)

SYNONYMS

• Title: (-)-2,3-O-异亚丙基-D-赤酮酸内酯
• IUPAC name: (3aR,6aR)-2,2-dimethyl-tetrahydro-2H-furo[3,4-d][1,3]dioxol-4-one
• IUPAC Traditional name: (3aR,6aR)-2,2-dimethyl-dihydro-3aH-furo[3,4-d][1,3]dioxol-4-one

DATABASE IDS

• CAS Number: 25581-41-3
• Beilstein Number: 1282952
• MDL Number: MFCD00134440

PROPERTIES

• Empirical Formula (Hill Notation): C7H10O4
• Grade: purum
• Purity: ≥98.0% (sum of enantiomers, GC)
• Melting Point: 66-69 °C
• Melting Point: 67-69 °C(lit.)
• Optical Rotation: [α]20/D -119±4°, c = 2% in H2O
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Chiral building block1,2,3,4

Description (简体中文)

Other Notes
手性结构单元1,2,3,4