2,2′-Methylenebis[(4S)-4-phenyl-2-oxazoline]

• Catalog No.: 416428
• CAS Number: 132098-59-0
• M. F.: C19H18N2O2
• M. W.: 306.35842
• Purity: 97%

SYNONYMS

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

DATABASE IDS

• MDL Number: MFCD00192295
• Beilstein Number: 4202633
• PubChem SID: 24866074
• CAS Number: 132098-59-0

PROPERTIES

• Empirical Formula (Hill Notation): C19H18N2O2
• Purity: 97%
• Boiling Point: 131-134 °C/0.01 mmHg(lit.)
• Density: 1.28 g/mL at 25 °C(lit.)
• Flash Point: 110 °C
• Flash Point: 230 °F
• Optical Rotation: [α]20/D ~-90°, c = 1 in ethanol
• Refractive Index: n20/D 1.586(lit.)
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• 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
250 mg 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
250 mg 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