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  • 220442 - (R)-(−)-1-(1-Naphthyl)ethyl isocyanate

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220442 Sigma-Aldrich

(R)-(−)-1-(1-Naphthyl)ethyl isocyanate

98%

Synonym: (R)-NEI

  • CAS Number 42340-98-7

  • Linear Formula C10H7CH(CH3)NCO

  • Molecular Weight 197.23

  •  Beilstein/REAXYS Number 4181805

  •  EC Number 255-759-2

  •  MDL number MFCD00004015

  •  PubChem Substance ID 24853172

  •  NACRES NA.22

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Properties

Related Categories Asymmetric Synthesis, Chemical Synthesis, Chiral Building Blocks, Chiral Resolution Reagents, Chiral Resolving Reagents,
Quality Level   100
assay   98%
optical activity   [α]20/D −45°, c = 3.5 in toluene
optical purity   ee: 95% (GLC)
refractive index   n20/D 1.604 (lit.)
bp   106-108 °C/0.16 mmHg (lit.)
density   1.118 g/mL at 25 °C (lit.)
SMILES string   C[C@@H](N=C=O)c1cccc2ccccc12
InChI   1S/C13H11NO/c1-10(14-9-15)12-8-4-6-11-5-2-3-7-13(11)12/h2-8,10H,1H3/t10-/m1/s1
InChI key   GONOHGQPZFXJOJ-SNVBAGLBSA-N

Description

Packaging

1, 5 g in ampule

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Target organs 
Respiratory system
RIDADR 
UN 2206PSN1B 6.1 / PGIII
WGK Germany 
WGK 3
Protocols & Articles
Peer-Reviewed Papers
15

References

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