2,2′-Methylenebis[(4R,5S)-4,5-diphenyl-2-oxazoline]

• Catalog No.: 405981
• CAS Number: 139021-82-2
• M. F.: C31H26N2O2
• M. W.: 458.55034
• Purity: 99%

SYNONYMS

• Title: 2,2′-亚甲基双[(4R,5S)-4,5-二苯基-2-噁唑啉]
• IUPAC name: (4R,5S)-2-{[(4R,5S)-4,5-diphenyl-4,5-dihydro-1,3-oxazol-2-yl]methyl}-4,5-diphenyl-4,5-dihydro-1,3-oxazole
• IUPAC Traditional name: (4R,5S)-2-{[(4R,5S)-4,5-diphenyl-4,5-dihydro-1,3-oxazol-2-yl]methyl}-4,5-diphenyl-4,5-dihydro-1,3-oxazole
• Synonyms: (4R,5S,4′R,5′S)-2,2′-亚甲基双(4,5-二苯基-2-噁唑啉); (4R,5S,4′R,5′S)-2,2′-Methylenebis(4,5-diphenyl-2-oxazoline)

DATABASE IDS

• MDL Number: MFCD00192294
• CAS Number: 139021-82-2
• PubChem SID: 24865345

PROPERTIES

• Empirical Formula (Hill Notation): C31H26N2O2
• Purity: 99%
• Melting Point: 205-208 °C(lit.)
• 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: 26-36
• German water hazard class: 3

DETAILS

Description (English)

Packaging
1 g in glass bottle
Application
C2 symmetric ligand for enantioselective catalysis. Easily forms bidentate coordination complexes due to the strong affinity of the oxazoline nitrogen for various metals.1,2,3

Description (简体中文)

包装
1 g in glass bottle
Application
对映选择性催化反应的 C2 对称配体由于噁唑啉氮具有对各种金属的强亲合性，因此可容易地形成双齿配位络合物。1,2,3