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Sigma Aldrich / Merck - 417203-25ML - R-Alpine-Borane®

  • MFR SKU: 417203-25ML
  • ITEM #: 16093322
  • 0 Reviews / 0 Questions
$615.00
Stock Status: Low Stock

ITEM #: 16093322
Synonym: B - Isopinocampheyl- 9- borabicyclo[3.3.1] nonane R -Alpine-Borane ® is a chiral reducing agent, synthesized from (+)-α-pinene via hydroboration.
R -Alpine-Borane ® may be used in the preparation of (22 R )-hydroxy-23-acetylenic steroids with high stereoselectivity.
Reagent for the asymmetric reduction of a variety of prochiral ketones.
25 mL in Sure/Seal™
Alpine-Borane is a registered trademark of Sigma-Aldrich Co. LLC

Sigma Aldrich / Merck - 417203-25ML - R-Alpine-Borane®

  • Item #: 16093322
  • MFR SKU: 417203-25ML
  • Quality Level :100
  • assay :97%
  • optical activity :[α]21/D -22°, c =  12 in THF
  • bp :> 55 ° C (lit.)
  • density :0.947 g/mL at 25 ° C (lit.)
  • SMILES string :C[C@H]1[C@@H](CC2CC1C2(C) C)B3C4CCCC3CCC4
  • InChI :1S/C18H31B/c1-12-16-10-13 (18(16, 2)3)11-17(12)19-14 -6-4-7-15(19)9-5-8-14/h12 -17H, 4-11H2, 1-3H3/t12-, 13 +, 14-, 15+, 16-, 17-/m1/s1
  • InChI key :VCDGSBJCRYTLNU-PHPOFCCKSA -N

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