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(R)-(+)-2′-Amino-1,1′-binaphthalen-2-ol

ALDRICH/713708 - 97%

Synonym: (R)-(+)-2-Amino-2′-hydroxy-1,1′-binaphthalene; (R)-NOBIN

CAS Number: 137848-28-3
Empirical Formula (Hill Notation): C20H15NO
Molecular Weight: 285.34
MDL Number: MFCD01882346
Linear Formula: C20H15NO
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-713708-500MG 500 mg
 $388.00
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assay ≥96.5% (HPLC)
  97%
form crystals
InChI 1S/C20H15NO/c21-17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)22/h1-12,22H,21H2
InChI key HIXQCPGXQVQHJP-UHFFFAOYSA-N
optical purity enantiomeric excess: ≥98.0%
Quality Level 100 
SMILES string Nc1c(c4c(cc1)cccc4)c2c3c(ccc2O)cccc3
Application: (R)-(+)-2′-Amino-1,1′-binaphthalen-2-ol may be used as a catalyst in the asymmetric PTC (phase-transfer catalysis) synthesis of α-amino acids. (R)-NOBIN reacts with trans-azobenzene-4,4′-dicarbonyl chloride to form poly(ester-amide)s, which shows backbone light-regulated chiroptical response.
General description: (R)-(+)-2′-Amino-1,1′-binaphthalen-2-ol is a non-symmetrically substituted 1,1′-binaphthalene ligand.
Packaging: 100, 500 mg in glass bottle
Packaging: Bottomless glass bottle. Contents are inside inserted fused cone.
Purity ≥96.5% (HPLC); 97%
UNSPSC 12352005

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