D-(+)-Ribonic acid-γ-lactone

• Catalog No.: 83820
• CAS Number: 5336-08-3
• M. F.: C5H8O5
• M. W.: 148.11402
• Purity: ≥99.0% (T)

SYNONYMS

• Title: D-(+)-核糖酸-γ-内酯
• IUPAC name: (3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-one
• IUPAC Traditional name: D-ribosone
• Synonyms: D-(+)-核糖酸-1,4-内酯; D-(+)-Ribono-1,4-lactone

DATABASE IDS

• Beilstein Number: 82057
• PubChem SID: 24888146
• CAS Number: 5336-08-3
• MDL Number: MFCD00063241
• EC Number: 226-256-5

PROPERTIES

• Empirical Formula (Hill Notation): C5H8O5
• Grade: puriss.
• Purity: ≥99.0% (T)
• Melting Point: 82-86 °C
• Optical Rotation: [α]20/D +18.0±0.5°, c = 5% in H2O
• Solubility: H2O: soluble0.1 g/mL, clear
• 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