(R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95%
Synonym(s):(11bR)-4-Hydroxy-2,6-bis(triphenylsilyl)dinaphtho-[2,1-d:1′,2′f]-1,3,2-dioxaphosphepin 4-oxide;(11bS)-4-Hydroxy-2,6-bis(triphenylsilyl)dinaphtho-[2,1-d1′,2′f]-[1,3,2]-dioxaphosphepin 4-oxide;MacMillan TiPSY catalyst
- CAS NO.：791616-55-2
- Empirical Formula: C56H41O4PSi2
- Molecular Weight: 865.07
- MDL number: MFCD09265079
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is (R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95%?
Chemical properties
Solid
The Uses of (R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95%
Organocatalyst for the first enatioselective organocatalytic reductive amination reaction.
Properties of (R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95%
| Melting point: | 329-335 °C |
| alpha | -197° (c=1, CHCl3) |
| Density | 1.32±0.1 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| form | Powder |
| pka | 1.17±0.20(Predicted) |
| color | white to light-yellow |
| optical activity | [α]22/D -197°, c = 1 in chloroform |
Safety information for (R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95%
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for (R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95%
New Products
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