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

ALDRICH/725102

Synonym: (R,R)-Chiraphos

CAS Number: 74839-84-2
Empirical Formula (Hill Notation): C28H28P2
Molecular Weight: 426.47
MDL Number: MFCD00075403
Linear Formula: C28H28P2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-725102-250MG 250 mg
 $106.00
1/EA		 Add To Favorites
45-725102-1G 1 g
 $384.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 725102-250MG.

 

form crystals
functional group phosphine
InChI 1S/C28H28P2/c1-23(29(25-15-7-3-8-16-25)26-17-9-4-10-18-26)24(2)30(27-19-11-5-12-20-27)28-21-13-6-14-22-28/h3-24H,1-2H3/t23-,24-/m1/s1
InChI key FWXAUDSWDBGCMN-DNQXCXABSA-N
mp 104-108 °C
Quality Level 100 
SMILES string C[C@H]([C@@H](C)P(c1ccccc1)c2ccccc2)P(c3ccccc3)c4ccccc4
Packaging: 1 g in glass bottle
Packaging: 250 mg in glass insert
mp 104-108 °C
UNSPSC 12352002

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