406147

2,2′-Isopropylidenebis[(4S)-4-tert-butyl-2-oxazoline]

99%

• Synonim(y): (S,S)-2,2′-Isopropylidene-bis(4-tert-butyl-2-oxazoline)
• Wzór empiryczny (zapis Hilla): C₁₇H₃₀N₂O₂
• Numer CAS: 131833-93-7
• Masa cząsteczkowa: 294.43
• NACRES: NA.22
• PubChem Substance ID: 24865358
• UNSPSC Code: 12352005
• MDL number: MFCD00192243

Właściwości

• Quality Segment: 200
• assay: 99%
• optical activity: [α]20/D −120°, c = 5 in chloroform
• manufacturer/tradename: ECACC
• mp: 89-91 °C (lit.)
• functional group: ether
• SMILES string: CC(C)(C)[C@H]1COC(=N1)C(C)(C)C2=N[C@H](CO2)C(C)(C)C
• InChI: 1S/C17H30N2O2/c1-15(2,3)11-9-20-13(18-11)17(7,8)14-19-12(10-21-14)16(4,5)6/h11-12H,9-10H2,1-8H3/t11-,12-/m1/s1
• InChI key: DPMGLJUMNRDNMX-VXGBXAGGSA-N

Opis

Application

Chiral catalyst for asymmetric synthesis. C₂ symmetric ligand for enantioselective catalysis. Easily forms bidentate coordination complexes due to the strong affinity of the oxazoline nitrogen for various metals.

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Informacja o środkach bezpieczeństwa

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves