(R)-(-)-2-Phenylbutyric acid

• Catalog No.: 78241
• CAS Number: 938-79-4
• M. F.: C10H12O2
• M. W.: 164.20108
• Purity: ≥98.0% (sum of enantiomers, GC)

SYNONYMS

• Title: (R)-(-)-2-苯基丁酸
• IUPAC name: (2R)-2-phenylbutanoic acid
• IUPAC Traditional name: (2R)-2-phenylbutanoic acid

DATABASE IDS

• CAS Number: 938-79-4
• MDL Number: MFCD00063165
• Beilstein Number: 2045208

PROPERTIES

• Empirical Formula (Hill Notation): C10H12O2
• Grade: purum
• Purity: ≥98.0% (sum of enantiomers, GC)
• Boiling Point: 102-104 °C/0.4 mmHg(lit.)
• Density: 1.055 g/mL at 20 °C(lit.)
• Flash Point: 110 °C
• Flash Point: 230 °F
• Optical Rotation: [α]20/D -95±3°, c = 5% in toluene
• Refractive Index: n20/D 1.516
• GHS Signal Word: Warning
• GHS Hazard statements: H302
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• Risk Statements: 22
• Safety Statements: 23-36
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Chiral derivatizing agent used for the determination of absolute configuration of sec. alcohols, amines and thiols1,2

Description (简体中文)

Other Notes
用于测定仲醇、胺和硫醇绝对构型的手性衍生化试剂。1,2