| Identification | More | [Name]
(S)-2'-Amino-1,1'-binaphthalen-2-ol | [CAS]
137848-29-4 | [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'-binaphthyl
S-(-)-2-AMINO-2'-HYDROXY-1,1'-BINAPHTYL
(S)-(-)-2-AMINO-2'-HYDROXY-1,2'-BINAPHTHYL
(S)-(-)-NOBIN
S-NOBIN
(S)--2-Amino-2’-hydroxy-1,1’-dinaphthalene
(S)-(-)-2-AMINO-2'-HYDROXY-1 1'-BINAPHT
S)-(-)-2-Amino-2'-Hydroxy-1,1'-Binaphthol
(S)-(+)-2-AMINO-2''-HYDROXY-1,1''-BINAPHTHYL/S-NOBIN
(S)-(-)-NOBIN 99%
S-2'-Amino-1,1'-binaphthalen-2-ol, S-NOBIN | [Molecular Formula]
C20H15NO | [MDL Number]
MFCD01882346 | [Molecular Weight]
285.34 | [MOL File]
137848-29-4.mol |
| Chemical Properties | Back Directory | [Melting point ]
171.0 to 175.0 °C | [Boiling point ]
471.5±30.0 °C(Predicted) | [density ]
1.275 | [storage temp. ]
Keep in dark place,Inert atmosphere,Room temperature | [form ]
powder to crystal | [pka]
8.90±0.50(Predicted) | [color ]
White to Light red to Green | [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 | [InChIKey]
HIXQCPGXQVQHJP-UHFFFAOYSA-N | [SMILES]
Nc1c(c4c(cc1)cccc4)c2c3c(ccc2O)cccc3 | [CAS DataBase Reference]
137848-29-4(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,N | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [RIDADR ]
UN 3077 9 / PGIII | [WGK Germany ]
3 | [HS Code ]
29222990 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Aquatic Acute 1
Aquatic Chronic 1
Eye Dam. 1 |
| Hazard Information | Back Directory | [Chemical Properties]
Red crystal | [Uses]
(S)-(-)-2′-Amino-1,1′-binaphthalen-2-ol or (S)-NOBIN, is a non-symmetrically substituted 1,1′-binaphthalene ligand. It can be used as a catalyst in the asymmetric synthesis of unnatural α-alkyl amino acids by phase-transfer catalysis (PTC). (S)-NOBIN can also be employed as starting material to prepare N-monoalkyl and N,N-dialkyl (S)-NOBIN analogs by reacting with aldehydes via reductive amination reaction. N-monoaryl derivatives are obtained from NOBIN via Hartwig?Buchwald arylation reaction. |
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