Substance
ID:351334
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
PubChem SID
Properties
Product Information
Purity
≥99.0% (NT)
Antion Traces
sulfate (SO42-): ≤200 mg/kg
chloride (Cl-): ≤50 mg/kg
Cation Traces
Fe: ≤5 mg/kg
As: ≤0.1 mg/kg
Zn: ≤5 mg/kg
Ba: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Sr: ≤5 mg/kg
Cd: ≤5 mg/kg
Mo: ≤5 mg/kg
NH4+: ≤100 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Na: ≤50 mg/kg
Ca: ≤10 mg/kg
K: ≤50 mg/kg
Al: ≤5 mg/kg
Pb: ≤5 mg/kg
Ni: ≤5 mg/kg
Bi: ≤5 mg/kg
Li: ≤5 mg/kg
Ignition Residue
≤0.1% (as SO4)
Loss on Drying
≤0.1% loss on drying, 110°C
Product Line
BioUltra
Impurities
insoluble matter, passes filter test
≤0.3% foreign amino acids
abs.
absorption0.1M/274 nm, H2O cut-off
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±0.5°, c = 2% in H2O
pH
5.0-7.0 (25 °C, 0.1 M in H2O)
Solubility
H2O: soluble0.1 M at 20 °C, clear, colorless
Pharmacology Properties
Gene Information
human ... CA1(759), CA14(23632), CA2(760), CA4(762), CA5A(763), CA7(766)
Molecule Details
Other Notes
Growth requirement of various microorganisms1.
Growth requirement of various microorganisms1.
Molecular Spectra
No Data Available
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References
No Data Available
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