(R)-1-(Naphthalen-1-yl)ethanol

(R)-1-(Naphthalen-1-yl)ethanol Structure
CAS No.
42177-25-3
Chemical Name:
(R)-1-(Naphthalen-1-yl)ethanol
Synonyms
−(R)-(+)-αCinacalcet Impurity 134;(1R)-1-(1-naphthyl)ethan;(1R)-1-(1-naphthyl)ethanol;(1R)-1-naphthalen-1-ylethanol;(R)-(+)-1-(1-NAPHTHYL)ETHANOL;R-(-)-1-(1-Napthalenyl)ethanol;(R)-1-(naphthalen-1-yl)ethanol;R-(-)-1-(1-naphthalenyl)ethanol
CBNumber:
CB9297951
Molecular Formula:
C12H12O
Molecular Weight:
172.22
MOL File:
42177-25-3.mol
Modify Date:
2022/8/26 12:17:30

(R)-1-(Naphthalen-1-yl)ethanol Properties

Melting point 47-49 °C(lit.)
alpha 78 º (C=1 IN MEOH)
Boiling point 316.0±11.0 °C(Predicted)
Density 1.113±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
pka 14.29±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Safety Statements  22-24/25
WGK Germany  3
HS Code  29062990

(R)-1-(Naphthalen-1-yl)ethanol Chemical Properties,Uses,Production

Chemical Properties

White solid

Uses

(R)?-?1-?(Naphthalen-?1-?yl)?ethanol is a coupling reagent used in the synthesis of ferrocene aminophosphoxazoline ligands.

Purification Methods

Purify the alcohol by recrystallisation from Et2O/pet ether, Et2O, hexane [Balfe et al. J Chem Soc 797 1946, IR, NMR: Theisen & Heathcock J Org Chem 53 2374 1988, see also Fredga et al. Acta Chem Scand 11 1609 1957]. The RS-alcohol [57605-95-5] has m 63-65o, 65-66o from hexane. [Beilstein 6 III 3034, 6 IV 4346.]

(R)-1-(Naphthalen-1-yl)ethanol Preparation Products And Raw materials

Raw materials

Preparation Products

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(r)-(+)-α-methyl-1-naphthalenemethanol R-(-)-1-(1-Napthalenyl)ethanol R-(-)-1-(1-naphthalenyl)ethanol (R)-(+)-1-(1-NAPHTHYL)ETHANOL (R)-(+)-ALPHA-METHYL-1-NAPHTHALENEMETHANOL (1R)-1-(1-naphthyl)ethanol (1R)-1-(1-naphthyl)ethan 1-Naphthalenemethanol, α-methyl-, (αR)- Cinacalcet Impurity 134 (1R)-1-naphthalen-1-ylethanol Benzoicacid,4-hydroxy-3,10-dimethoxy- (R)-(+)-α?Methyl-1-naphthalenemethanol (R)-(+)-α (R)-1-(naphthalen-1-yl)ethanol 42177-25-3 Alcohols Asymmetric Synthesis Chiral Building Blocks Organic Building Blocks