(R,R)-(+)-Hydrobenzoin

• Catalog No.: 53945
• CAS Number: 52340-78-0
• M. F.: C14H14O2
• M. W.: 214.25976
• Purity: ≥98.0% (sum of enantiomers, GC)

SYNONYMS

• Title: (R,R)-(+)-氢化苯偶姻
• IUPAC name: (1R,2R)-1,2-diphenylethane-1,2-diol
• IUPAC Traditional name: (+)-hydrobenzoin
• Synonyms: (R,R)-1,2-Diphenylethylene glycol; (R,R)-1,2-Diphenyl-1,2-ethanediol; (R,R)-1,2-二苯基乙二醇; (R,R)-1,2-二苯基-1,2-乙二醇

DATABASE IDS

• Beilstein Number: 2050815
• CAS Number: 52340-78-0
• PubChem SID: 24878401
• MDL Number: MFCD00064254

PROPERTIES

• Grade: purum
• Linear Formula: C6H5CH(OH)CH(OH)C6H5
• Purity: ≥98.0% (sum of enantiomers, GC)
• Melting Point: 146-149 °C(lit.)
• Melting Point: 146-149 °C
• Optical Rotation: [α]20/D +99±5°, c = 2.5% in ethanol
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• Storage Temperature: 2-8°C
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Auxiliary in chiral acetals which react diastereoselectively1,2,3,4,5

Description (简体中文)

Other Notes
手性缩醛非对映选择性反应的助剂1,2,3,4,5