(<i>R</i>)-(+)-1-(2-Naphthyl)ethanol , >97.0% , 52193-85-8

Synonym(s):
(R)-(+)-α-Methyl-2-naphthalenemethanol

CAS NO.：52193-85-8

Empirical Formula: C12H12O

Molecular Weight: 172.22

MDL number: MFCD00075344

PRODUCT Properties

• Melting point: 68-70 °C (lit.)
• Density: 1.113
• refractive index: 40 ° (C=1, MeOH)
• storage temp.: Sealed in dry,Room Temperature
• solubility: soluble in Methanol,Toluene
• form: powder to crystal
• color: White to Almost white
• optical activity: [α]20/D +38°, c = 5 in ethanol
• BRN: 3195952
• InChI: InChI=1/C12H12O/c1-9(13)11-7-6-10-4-2-3-5-12(10)8-11/h2-9,13H,1H3/t9-/s3
• InChIKey: AXRKCRWZRKETCK-DJEYLCQNNA-N
• SMILES: C12C=CC=CC1=CC=C([C@H](O)C)C=2 |&1:9,r|

Description and Uses

(R)-(+)-1-(2-Naphthyl)ethanol may be used to synthesize (S)-2-chloro-1-phenylethanol by reacting with 2-chloroacetophenone in the presence of a chiral bidentate titanium Lewis acid catalyst.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H335
• Precautionary statements: P261-P302+P352-P304+P340-P305+P351+P338
• Safety Statements: 22-24/25
• WGK Germany: 3
• HS Code: 2906.29.6000