Home/Compounds/Pharmaceutical Intermediate/2-(Di-tert-butylphosphino)-3,4,5,6-tetramethyl-2',4',6'-triisopropyl-1,1'-biphenyl
C33H53P
480.7 g/mol
Pharmaceutical IntermediateWarning
Di-tert-butyl[3,4,5,6-tetramethyl-2',4',6'-tris(propan-2-yl)-[1,1'-biphenyl]-2-yl]phosphane
CAS857356-94-6EC813-582-3
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate
This compound is a phosphine ligand used in cross-coupling reactions, commonly employed as a pharmaceutical intermediate in research and manufacturing.
Phosphine ligand for cross-coupling reactionsPharmaceutical intermediate
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 857356-94-6
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Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H412Harmful to aquatic life with long lasting effects
Identifiers
IUPAC Name
ditert-butyl-[2,3,4,5-tetramethyl-6-[2,4,6-tri(propan-2-yl)phenyl]phenyl]phosphane
InChIKey
RCRYEYMHBHPZQD-UHFFFAOYSA-N
SMILES
CC1=C(C(=C(C(=C1C)C2=C(C=C(C=C2C(C)C)C(C)C)C(C)C)P(C(C)(C)C)C(C)(C)C)C)C
Synonyms (22)
- ME4 T-BUTYLXPHOS
- Tetramethyl di-tBuXPhos
- Tetramethyl tBuXPhos