ChemicalBook--->CAS DataBase List--->137848-28-3

137848-28-3

137848-28-3 Structure

137848-28-3 Structure
IdentificationMore
[Name]

(R)-NOBIN
[CAS]

137848-28-3
[Synonyms]

R-2'-AMINO-1,1'-BINAPHTHALEN-2-OL
(R)-(+)-2-AMINO-2'-HYDROXY-1,1'-BINAPHTHYL
R-(+)-2-AMINO-2'-HYDROXY-1,1'-BINAPHTYL
(R)-(+)-NOBIN
R-NOBIN
S-2'-AMINO-1,1'-BINAPHTHALEN-2-OL
S-(-)-2-AMINO-2'-HYDROXY-1,1'-BINAPHTYL
(S)-(-)-2-AMINO-2'-HYDROXY-1,2'-BINAPHTHYL
(S)-(-)-NOBIN
S-NOBIN
(R)-(+)-2-AMINO-2'-HYDROXY-1 1'-BINAPHT
(R)-(+)-2-AMINO-2'-HYDOXY-1,1'-BINAPHTHOL
(R)-(-)-2-AMINO-2''-HYDROXY-1,1''-BINAPHTHYL/R-NOBIN
(R)-(+)-NOBIN 99%
R-2'-Amino-1,1'-binaphthalen-2-ol, R-NOBIN
[Molecular Formula]

C20H15NO
[MDL Number]

MFCD01882346
[Molecular Weight]

285.34
[MOL File]

137848-28-3.mol
Chemical PropertiesBack Directory
[Melting point ]

171.0 to 175.0 °C
[Boiling point ]

471.5±30.0 °C(Predicted)
[density ]

1.275±0.06 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Inert atmosphere,Room temperature
[pka]

8.90±0.50(Predicted)
[CAS DataBase Reference]

137848-28-3(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi,N
[Risk Statements ]

41-50/53
[Safety Statements ]

26-39-60-61
[RIDADR ]

UN 3077 9 / PGIII
[WGK Germany ]

3
[HS Code ]

29222990
Hazard InformationBack Directory
[Chemical Properties]

Red crystal
[Uses]

(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.
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