Home Categories (R)-(+)-2-Amino-2'-hydroxy-1,1'-binaphthyl
(R)-(+)-2-Amino-2'-hydroxy-1,1'-binaphthyl
SDS-US
A0743212

(R)-(+)-2-Amino-2'-hydroxy-1,1'-binaphthyl , 98% , 137848-28-3

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

CAS NO.：137848-28-3

Empirical Formula: C20H15NO

Molecular Weight: 285.34

MDL number: MFCD01882346

Pack Size Price Stock Quantity
100MG RMB362.40 In Stock
500MG RMB1450.40 In Stock
1G RMB2109.60 In Stock
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Update time: 2022-07-08

PRODUCT Properties

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)

Description and 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.

Safety

Symbol(GHS) 
GHS05,GHS09
Signal word  Danger
Hazard statements  H318-H410
Precautionary statements  P273-P280-P305+P351+P338-P391-P501
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

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