(S)-(-)-1,1'-bi-2-naphthol CAS No.18531-99-2 / Cat No.EBD46520
S-联萘酚
(S)-(-)-1,1'-联-2-萘酚
S-1,1'-联-2-萘酚
(S)-(-)-1,1'-二(2-萘酚)
(S)-(-)-2,2'-二羟基-1,1'-联萘
S-(-)-2,2'-二羟基-1,1'-二萘
S-(-)-1,1-联萘-2,2-二酚
S-(-)-1,1'-联-2-萘酚
S-(-)-1,1'-联萘(2-酚)
(S)-(-)-联二萘酚
(S)-(-)-联萘酚
S-联萘酚
(S)-1,1'-联-2-萘酚
(S)-1,1’-联-2-萘酚
Properties
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Appearance:
white crystalline powder
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Density:
1 g/cm3
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Melting point:
205-211 °C
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Storage temperature:
2-8°C
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Coefficient of refraction:
-36.0 ° (C=1, THF)
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Optical rotation:
[α]20/D −36.0±2.0°, c = 1% in THF
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Solubility:
dioxane: 50 mg/mL, clear
Safety Information
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Symbol:
-
Signal words:
Danger -
Hazard statements:
H301 Toxic if swalloed.
H319 Causes serious eye irritation.
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Precautionary statements:
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
NMR Spectrum
Prediction： 1H NMR (400 MHz, CDCl3): delta 7.98 (d, J = 8.7 Hz, 2H), 7.89 (d, J = 7.8 Hz, 2H), 7.43-7.34 (m, 4H), 7.31 (td, J = 7.8, 1.6 Hz, 2H), 7.15 (d, J = 8.2 Hz, 2H), 5.04 (s, 2H)
1H NMR
13C NMR
