(2R,3R)-Butane-2,3-diylbis(diphenylphosphine), 98% 99%ee
cas: 74839-84-2 — see every product listed under this CAS number, including other names
(2R,3R)-Butane-2,3-diylbis(diphenylphosphine), 98% 99%ee (CAS 74839-84-2) is a chemical reagent available from Chemat. Available pack sizes: 100mg, 250mg, 1g, 5g, 10g. Offered by: BLDpharm.
| brand | BLDpharm |
|---|---|
| catalog number | BD44578-100mg |
| cas | 74839-84-2 |
| size | 100mg |
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Available pack sizes
| brand | size | price | |
|---|---|---|---|
| BLDpharm | 100mg | 169.96 Pln | |
| BLDpharm | 250mg | 253.27 Pln | |
| BLDpharm | 1g | 414.32 Pln | |
| BLDpharm | 5g | 1430.63 Pln | |
| BLDpharm | 10g | 2241.46 Pln |
properties
| purity | 98% 99%ee |
|---|---|
| delivery time | 1-2 weeks |
[(2R,3R)-3-diphenylphosphanylbutan-2-yl]-diphenylphosphane (CAS 74839-84-2) is a chemical compound with the molecular formula C28H28P2 and a molecular weight of 426.5 g/mol. IUPAC name: [(2R,3R)-3-diphenylphosphanylbutan-2-yl]-diphenylphosphane. InChIKey: FWXAUDSWDBGCMN-DNQXCXABSA-N.
| Molecular formula | C28H28P2 |
|---|---|
| Molecular weight | 426.5 g/mol |
| IUPAC name | [(2R,3R)-3-diphenylphosphanylbutan-2-yl]-diphenylphosphane |
| InChIKey | FWXAUDSWDBGCMN-DNQXCXABSA-N |
| SMILES | C[C@H]([C@@H](C)P(C1=CC=CC=C1)C2=CC=CC=C2)P(C3=CC=CC=C3)C4=CC=CC=C4 |
Computed by PubChem (NCBI)
Synonyms:
(R,R)-Chiraphos, Chiraphos, (R,R)-, (2r,3r)-(+)-bis(diphenylphosphino)butane, (2R,3R)-Bis(diphenylphosphino)butane, Phosphine, 1,1'-((1R,2R)-1,2-dimethyl-1,2-ethanediyl)bis(1,1-diphenyl-, Phosphine, 1,1'-[(1R,2R)-1,2-dimethyl-1,2-ethanediyl]bis[1,1-diphenyl-, (2R,3R)-Butane-2,3-diylbis(diphenylphosphine), Cira, (2R,3R)-Chiraphos, [(2R,3R)-3-diphenylphosphanylbutan-2-yl]-diphenylphosphane