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151718 Sigma-Aldrich

L-Isoleucine

99%

Synonym: (2S,3S)-2-Amino-3-methylpentanoic acid

  • CAS Number 73-32-5

  • Linear Formula C2H5CH(CH3)CH(NH2)CO2H

  • Molecular Weight 131.17

  •  Beilstein/REAXYS Number 1721792

  •  EC Number 200-798-2

  •  MDL number MFCD00064222

  •  PubChem Substance ID 329750763

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Properties

assay   99%
optical activity   [α]20/D +41°, c = 4 in 6 M HCl
optical purity   ee: 99% (GLC)
mp   288 °C (dec.) (lit.)
SMILES string   CC[C@H](C)[C@H](N)C(O)=O
InChI   1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5-/m0/s1
InChI key   AGPKZVBTJJNPAG-WHFBIAKZSA-N
Safety & Documentation

Safety Information

WGK Germany 
1
RTECS 
NR4705000
Protocols & Articles
Peer-Reviewed Papers
15

References

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Description

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I2752 L-Isoleucine, reagent grade, ≥98% (HPLC)

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