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(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate, 98+%
(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate, 98+%
(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate, 98+%
Thermo Scientific Chemicals

(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate, 98+%

CAS: 35193-64-7 | C20H13O4P | 348.294 g/mol
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Catalog number L14137.06
also known as L14137-06
Price (EUR)
229,00
Each
Quantity:
5 g
Request bulk or custom format
Price (EUR)
229,00
Each
Chemical Identifiers
CAS35193-64-7
IUPAC Name13-hydroxy-12,14-dioxa-13λ⁵-phosphapentacyclo[13.8.0.0²,¹¹.0³,⁸.0¹⁸,²³]tricosa-1(15),2,4,6,8,10,16,18,20,22-decaen-13-one
Molecular FormulaC20H13O4P
InChI KeyJEHUZVBIUCAMRZ-UHFFFAOYSA-N
SMILESOP1(=O)OC2=CC=C3C=CC=CC3=C2C2=C(O1)C=CC1=CC=CC=C21
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SpecificationsSpecification SheetSpecification Sheet
Appearance (Color)White
FormCrystals or powder or crystalline powder
Assay (HPLC)≥98.0%
Optical Rotation+600? ± 10? (c=1, methanol)
Used as a chiral Bronsted acid catalyst in the enantoselective Mannich reaction.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Used as a chiral Bronsted acid catalyst in the enantoselective Mannich reaction.

Solubility
Soluble in DMSO and methanol (hot).

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agents.
RUO – Research Use Only

General References:

  1. Masahiro Yamanaka; Junji Itoh; Kohei Fuchibe; Takahiko Akiyama. Chiral Brønsted acid catalyzed enantioselective Mannich-type reaction. Journal of the American Chemical Society. 2007, 129, (21), 6756-6764.
  2. B Chankvetadze; M Saito; E Yashima; Y Okamoto. Enantioseparation using selected polysaccharides as chiral buffer additives in capillary electrophoresis. Journal of Chromatography A. 1997, 773, (1-2), 331-338.