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279897 Sigma-Aldrich

(R)-(−)-2-Phenylpropionic acid

97%

Synonym: (R)-(−)-Hydratropic acid, (R)-HTA

  • CAS Number 7782-26-5

  • Linear Formula CH3CH(C6H5)CO2H

  • Molecular Weight 150.17

  •  Beilstein/REAXYS Number 2207688

  •  MDL number MFCD00063140

  •  PubChem Substance ID 24856914

  •  NACRES NA.22

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Properties

Related Categories Asymmetric Synthesis, Carboxylic Acids, Chemical Synthesis, Chiral Building Blocks, Chiral Resolution Reagents,
InChI Key   YPGCWEMNNLXISK-SSDOTTSWSA-N
Quality Level   200
assay   97%
optical activity   [α]20/D −72°, c = 1.6 in chloroform
optical purity   ee: 98% (HPLC)
refractive index   n20/D 1.523 (lit.)
bp   115 °C/1 mmHg (lit.)
mp   29-30 °C (lit.)
density   1.1 g/mL at 25 °C (lit.)

Description

Packaging

1 g in glass bottle

Application

Chiral building block. Resolving agent

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Flash Point(F) 
230 °F
Flash Point(C) 
110 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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