tert-Butyl (R)-2-hydroxybutyrate

• Catalog No.: 54956
• CAS Number: 206996-51-2
• M. F.: C8H16O3
• M. W.: 160.21084
• Purity: ≥98.0% (sum of enantiomers, GC)

SYNONYMS

• Title: (R)-2-羟基丁酸叔丁酯
• IUPAC name: tert-butyl (2R)-2-hydroxybutanoate
• IUPAC Traditional name: tert-butyl (2R)-2-hydroxybutanoate

DATABASE IDS

• CAS Number: 206996-51-2
• Beilstein Number: 5728525
• MDL Number: MFCD00210055

PROPERTIES

• Grade: purum
• Linear Formula: C2H5CH(OH)CO2C(CH3)3
• Optical Purity: enantiomeric ratio: ≥99.5:0.5 (GC)
• Purity: ≥98.0% (sum of enantiomers, GC)
• Melting Point: 50-54 °C
• Melting Point: 52-54 °C(lit.)
• Optical Rotation: [α]20/D +5.1±0.5°, c = 2% in carbon tetrachloride
• GHS Signal Word: Danger
• GHS Hazard statements: H318
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P280-P305 + P351 + P338
• Risk Statements: 41
• Safety Statements: 26-39
• German water hazard class: 3

DETAILS

Description (English)

Application
Chiral building block

Description (简体中文)

Application
手性结构单元