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115541 Sigma-Aldrich

(R)-(+)-α-Methylbenzylamine

98%

Synonym: (R)-(+)-1-Phenylethylamine

  • CAS Number 3886-69-9

  • Linear Formula C6H5CH(CH3)NH2

  • Molecular Weight 121.18

  •  Beilstein/REAXYS Number 2410916

  •  EC Number 223-423-4

  •  MDL number MFCD00064405

  •  PubChem Substance ID 24847222

  •  NACRES NA.22

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Properties

Related Categories Amines, Asymmetric Synthesis, Chemical Synthesis, Chiral Building Blocks, Chiral Resolution Reagents,
vapor pressure   0.5 mmHg ( 20 °C)
InChI Key   RQEUFEKYXDPUSK-SSDOTTSWSA-N
assay   98%
optical activity   [α]23/D +38°, neat
optical purity   ee: 96% (GLC)
refractive index   n20/D 1.526 (lit.)
bp   187-189 °C (lit.)
density   0.952 g/mL at 20 °C (lit.)
storage temp.   2-8°C

Description

Application

(R)-(+)-α-Methylbenzylamine is a chiral amine that may be used as a substrate to synthesize (S)-α-amino phosphonates, R-α-aminonitriles, N-{(S)-[cyclohexan-(S)-2-ol]}-(R)-α-methylbenzyl amine and N-{(R)-[cyclohexan-(R)-2-ol]}-(R)-α-methylbenzyl amine. In the presence of boric acid, it can be used in the resolution of racemic 1,1′-bi-2-naphthol.

Packaging

10, 25, 100 mL in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2735PSN1 8 / PGII
WGK Germany 
3
Flash Point(F) 
158 °F
Flash Point(C) 
70 °C

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

HPLC Analysis of α-Methylbenzylamine Enantiomers (DANSYL Derivatives) on Astec® CYCLOBOND® I 2000 DMP

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of α-Methylbenzylamine Enantiomers (DANSYL Derivatives) on Astec® CYCLOBOND® I 2000 DMP
Keywords: Chromatography, High performance liquid chromatography

Peer-Reviewed Papers
15

References

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