677183

(S)-(–)-α,α-Diphenyl-2-pyrrolidinemethanol trimethylsilyl ether

95%

• Synonym(s): (2S)-2-[Diphenyl[(trimethylsilyl)oxy]methyl]pyrrolidine, (S)-α,α-Diphenylprolinol trimethylsilyl ether, (S)-2-[Diphenyl(trimethylsilanyloxy)methyl]pyrrolidine
• Empirical Formula (Hill Notation): C₂₀H₂₇NOSi
• CAS Number: 848821-58-9
• Molecular Weight: 325.52
• MDL number: MFCD08690083
• UNSPSC Code: 12352005
• PubChem Substance ID: 24885354
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 95%
• optical activity: [α]22/D -50°, c = 1 in chloroform
• refractive index: n20/D 1.5513
• density: 1.0459 g/mL at 25 °C
• functional group: phenyl
• storage temp.: 2-8°C
• SMILES string: C[Si](C)(C)OC([C@@H]1CCCN1)(c2ccccc2)c3ccccc3
• InChI: 1S/C20H27NOSi/c1-23(2,3)22-20(19-15-10-16-21-19,17-11-6-4-7-12-17)18-13-8-5-9-14-18/h4-9,11-14,19,21H,10,15-16H2,1-3H3/t19-/m0/s1
• InChI key: RSUHWMSTWSSNOW-IBGZPJMESA-N

Description

Application

Organocatalyst for 3-component reactions, and Robinson annulation of α,β-unsaturated aldehydes.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves