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CAS RN 74839-84-2

H3C(R)(R)CH3PPPhPhPhPh

CAS RN 74839-84-2

IUPAC Name: [(2R,3R)-3-(diphenylphosphanyl)butan-2-yl]diphenylphosphane
Synonyms: (R,R)-chiraphos
Molecular Weight (g/mol): 426.48
Molecular Formula: C28H28P2
InChi Key: FWXAUDSWDBGCMN-ZBXWWWQKNA-N
SMILES: C[C@H]([C@@H](C)P(C1=CC=CC=C1)C1=CC=CC=C1)P(C1=CC=CC=C1)C1=CC=CC=C1
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1

(2R,3R)-(+)-Bis(diphenylphosphino)butane, 98%

CAS: 74839-84-2 Molecular Formula: C28H28P2 Molecular Weight (g/mol): 426.48 MDL Number: MFCD00075403 InChI Key: FWXAUDSWDBGCMN-ZBXWWWQKNA-N Synonym: r,r-chiraphos,chiraphos, r,r,unii-1t086b9q1j,2r,3r-+-bis diphenylphosphino butane,2r,3r-butane-2,3-diylbis diphenylphosphine,2r,3r-+-2,3-bis diphenylphosphino butane,cira,phosphine, 1r,2r-1,2-dimethyl-1,2-ethanediyl bis diphenyl,2r,3r-bis diphenylphosphino butane,r,?r ?-?chiraphos PubChem CID: 2724948 IUPAC Name: [(2R,3R)-3-diphenylphosphanylbutan-2-yl]-diphenylphosphane SMILES: C[C@H]([C@@H](C)P(C1=CC=CC=C1)C1=CC=CC=C1)P(C1=CC=CC=C1)C1=CC=CC=C1

PubChem CID 2724948
CAS 74839-84-2
Molecular Weight (g/mol) 426.48
MDL Number MFCD00075403
SMILES C[C@H]([C@@H](C)P(C1=CC=CC=C1)C1=CC=CC=C1)P(C1=CC=CC=C1)C1=CC=CC=C1
Synonym r,r-chiraphos,chiraphos, r,r,unii-1t086b9q1j,2r,3r-+-bis diphenylphosphino butane,2r,3r-butane-2,3-diylbis diphenylphosphine,2r,3r-+-2,3-bis diphenylphosphino butane,cira,phosphine, 1r,2r-1,2-dimethyl-1,2-ethanediyl bis diphenyl,2r,3r-bis diphenylphosphino butane,r,?r ?-?chiraphos
IUPAC Name [(2R,3R)-3-diphenylphosphanylbutan-2-yl]-diphenylphosphane
InChI Key FWXAUDSWDBGCMN-ZBXWWWQKNA-N
Molecular Formula C28H28P2
2

Sigma Aldrich 1-Butyl-4-Methylpyridinium Tetrafluoroborate

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS
CAS 74839-84-2
3

(R,R)-Chiraphos 97%, Thermo Scientific™

CAS: 74839-84-2 Molecular Formula: C28H28P2 Molecular Weight (g/mol): 426.48 MDL Number: MFCD00075403 InChI Key: FWXAUDSWDBGCMN-ZBXWWWQKNA-N Synonym: r,r-chiraphos,chiraphos, r,r,unii-1t086b9q1j,2r,3r-+-bis diphenylphosphino butane,2r,3r-butane-2,3-diylbis diphenylphosphine,2r,3r-+-2,3-bis diphenylphosphino butane,cira,phosphine, 1r,2r-1,2-dimethyl-1,2-ethanediyl bis diphenyl,2r,3r-bis diphenylphosphino butane,r,?r ?-?chiraphos PubChem CID: 2724948 IUPAC Name: [(2R,3R)-3-(diphenylphosphanyl)butan-2-yl]diphenylphosphane SMILES: C[C@H]([C@@H](C)P(C1=CC=CC=C1)C1=CC=CC=C1)P(C1=CC=CC=C1)C1=CC=CC=C1

PubChem CID 2724948
CAS 74839-84-2
Molecular Weight (g/mol) 426.48
MDL Number MFCD00075403
SMILES C[C@H]([C@@H](C)P(C1=CC=CC=C1)C1=CC=CC=C1)P(C1=CC=CC=C1)C1=CC=CC=C1
Synonym r,r-chiraphos,chiraphos, r,r,unii-1t086b9q1j,2r,3r-+-bis diphenylphosphino butane,2r,3r-butane-2,3-diylbis diphenylphosphine,2r,3r-+-2,3-bis diphenylphosphino butane,cira,phosphine, 1r,2r-1,2-dimethyl-1,2-ethanediyl bis diphenyl,2r,3r-bis diphenylphosphino butane,r,?r ?-?chiraphos
IUPAC Name [(2R,3R)-3-(diphenylphosphanyl)butan-2-yl]diphenylphosphane
InChI Key FWXAUDSWDBGCMN-ZBXWWWQKNA-N
Molecular Formula C28H28P2