(R)-(-)-3-Hydroxy-4,4,4-trichlorobutyric β-lactone

• Catalog No.: 340251
• CAS Number: 16493-62-2
• M. F.: C4H3Cl3O2
• M. W.: 189.42442
• Purity: 99%

SYNONYMS

• Title: (R)-(-)-3-羟基-4,4,4-三氯丁基 β-内酯
• IUPAC name: (4R)-4-(trichloromethyl)oxetan-2-one
• IUPAC Traditional name: (4R)-4-(trichloromethyl)oxetan-2-one
• Synonyms: 4-(三氯甲基)-2-氧杂环丁酮; β-三氯甲基-β-丙内酯; β-Trichloromethyl-β-propiolactone; 4-(Trichloromethyl)-2-oxetanone

DATABASE IDS

• MDL Number: MFCD00075183
• CAS Number: 16493-62-2

PROPERTIES

• Empirical Formula (Hill Notation): C4H3Cl3O2
• Optical Purity: ee: 98% (GLC)
• Purity: 99%
• Boiling Point: 108 °C/13 mmHg(lit.)
• Flash Point: 113 °C
• Flash Point: 235.4 °F
• Melting Point: 52-54 °C(lit.)
• Optical Rotation: [α]20/D -15°, c = 1 in cyclohexane
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• Safety Statements: 26
• German water hazard class: 3