Substance
ID:357035
Names and Identifiers
IUPAC Traditional name
L-phenylalanine
IUPAC name
(2S)-2-amino-3-phenylpropanoic acid
Synonyms
(S)-2-Amino-3-phenylpropionic acid(S)-2-氨基-3-苯丙酸L-苯基丙氨酸L-Phenylalanine
Registration numbers
CAS Number
MDL Number
Beilstein Number
EC Number
Properties
Product Information
Antion Traces
sulfate (SO42-): ≤100 mg/kg
chloride (Cl-): ≤50 mg/kg
Cation Traces
Cu: ≤5 mg/kg
Mn: ≤5 mg/kg
Cr: ≤5 mg/kg
Co: ≤5 mg/kg
Cd: ≤5 mg/kg
Mg: ≤5 mg/kg
NH4+: ≤100 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Zn: ≤5 mg/kg
Fe: ≤5 mg/kg
Ca: ≤10 mg/kg
K: ≤50 mg/kg
Pb: ≤5 mg/kg
Loss on Drying
≤0.2% loss on drying, 110 °C
Ignition Residue
≤0.1% (as SO4)
Purity
≥99.0% (NT)
Impurities
≤0.3% foreign amino acids
Linear Formula
C6H5CH2CH(NH2)CO2H
Safety Information
MSDS Link
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class
1
Physical Property
Melting Point
270-275 °C (dec.)(lit.)
Optical Rotation
[α]20/D -34±1°, c = 2% in H2O
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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