(1R,5S)-(+)-2-Oxabicyclo[3.3.0]oct-6-en-3-one

• Catalog No.: 279927
• CAS Number: 54483-22-6
• M. F.: C7H8O2
• M. W.: 124.13722
• Purity: 99%

SYNONYMS

• Title: (1R,5S)-(+)-2-氧杂二环[3.3.0]辛-6-烯-3-酮
• IUPAC name: (3aS,6aR)-2H,3H,3aH,6H,6aH-cyclopenta[b]furan-2-one
• IUPAC Traditional name: (3aS,6aR)-3H,3aH,6H,6aH-cyclopenta[b]furan-2-one
• Synonyms: (3aS,6aR)-3,3a,6,6a-四氢-2H-环戊并[b]呋喃-2-酮; (1R,5S)-2-Oxabicyclo[3.3.0]oct-6-en-3-one; (3aS,6aR)-3,3a,6,6a-四氢-2H-1-氧杂环戊二烯-2-酮; (1R,5S)-2-氧杂二环[3.3.0]辛-6-烯-3-酮; (3aS,6aR)-3,3a,6,6a-Tetrahydro-2H-1-oxapentalen-2-one; (3aS,6aR)-3,3a,6,6a-Tetrahydro-2H-cyclopenta[b]furan-2-one

DATABASE IDS

• MDL Number: MFCD00135976
• CAS Number: 54483-22-6

PROPERTIES

• Empirical Formula (Hill Notation): C7H8O2
• Purity: 99%
• Flash Point: 113 °C
• Flash Point: 235.4 °F
• Melting Point: 45-48 °C(lit.)
• Optical Rotation: [α]20/D +102.5°, c = 1 in methanol
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• German water hazard class: 3

DETAILS

Description (English)

Application
Building block for the synthesis of carbocyclic nucleosides.1

Description (简体中文)

Application
合成碳环核苷的结构单元。1