2-(Di-t-butylphosphino)-3-methoxy-6-methyl-2',4',6'-tri-i-propyl-1,1'-biphenyl
Synonym(s):2-Di(tert-butyl)phosphino-2′,4′,6′-triisopropyl-3-methoxy-6-methylbiphenyl;Di-tert-butyl(2′,4′,6′-triisopropyl-3-methoxy-6-methyl-[1,1′-biphenyl]-2-yl)phosphine
- CAS NO.：1262046-34-3
- Empirical Formula: C31H49OP
- Molecular Weight: 468.69
- MDL number: MFCD20922895
- EINECS: 805-149-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 23:21:36
What is 2-(Di-t-butylphosphino)-3-methoxy-6-methyl-2',4',6'-tri-i-propyl-1,1'-biphenyl?
The Uses of 2-(Di-t-butylphosphino)-3-methoxy-6-methyl-2',4',6'-tri-i-propyl-1,1'-biphenyl
Rockpahos is commonly used as a catalyst in organic reactions along with a palladium compound catalyst.
The Uses of 2-(Di-t-butylphosphino)-3-methoxy-6-methyl-2',4',6'-tri-i-propyl-1,1'-biphenyl
RockPhos is a biphenyl-based phosphine ligand used with Pd(0) catalyst for carbon-carbon and carbon-heteroatom bond formation reactions.
It can also be employed in the:
- 2-fluroethoxylation of bromo-chalcones in the presence of palladium catalyst.
- Conversion of aryl chlorides into aryl methoxides using RockPhos Pd G3 as a catalyst.
Properties of 2-(Di-t-butylphosphino)-3-methoxy-6-methyl-2',4',6'-tri-i-propyl-1,1'-biphenyl
| Melting point: | 129-130°C |
| Boiling point: | 526.6±50.0 °C(Predicted) |
| storage temp. | 15-25°C |
| form | crystal |
| color | white |
| CAS DataBase Reference | 1262046-34-3 |
Safety information for 2-(Di-t-butylphosphino)-3-methoxy-6-methyl-2',4',6'-tri-i-propyl-1,1'-biphenyl
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
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. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for 2-(Di-t-butylphosphino)-3-methoxy-6-methyl-2',4',6'-tri-i-propyl-1,1'-biphenyl
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