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L-Phenylalanine

Catalog No. 78019 Name Sigma Aldrich
CAS Number 63-91-2 Website http://www.sigmaaldrich.com
M. F. C9H11NO2 Telephone 1-800-521-8956
M. W. 165.18914 Fax
Purity ≥99.0% (NT) Email
Storage Chembase ID: 7

SYNONYMS

Title
L-苯基丙氨酸
IUPAC name
(2S)-2-amino-3-phenylpropanoic acid
IUPAC Traditional name
L-phenylalanine
Synonyms
(S)-2-Amino-3-phenylpropionic acid
(S)-2-氨基-3-苯丙酸

DATABASE IDS

Beilstein Number 1910408
CAS Number 63-91-2
EC Number 200-568-1
MDL Number MFCD00064227
PubChem SID 24887247

PROPERTIES

abs. absorption0.1M/274 nm, H2O cut-off
Antion Traces chloride (Cl-): ≤50 mg/kg
Antion Traces sulfate (SO42-): ≤200 mg/kg
Cation Traces Al: ≤5 mg/kg
Cation Traces As: ≤0.1 mg/kg
Cation Traces Ba: ≤5 mg/kg
Cation Traces Bi: ≤5 mg/kg
Cation Traces Ca: ≤10 mg/kg
Cation Traces Cd: ≤5 mg/kg
Cation Traces Co: ≤5 mg/kg
Cation Traces Cr: ≤5 mg/kg
Cation Traces Cu: ≤5 mg/kg
Cation Traces Fe: ≤5 mg/kg
Cation Traces K: ≤50 mg/kg
Cation Traces Li: ≤5 mg/kg
Cation Traces Mg: ≤5 mg/kg
Cation Traces Mn: ≤5 mg/kg
Cation Traces Mo: ≤5 mg/kg
Cation Traces NH4+: ≤100 mg/kg
Cation Traces Na: ≤50 mg/kg
Cation Traces Ni: ≤5 mg/kg
Cation Traces Pb: ≤5 mg/kg
Cation Traces Sr: ≤5 mg/kg
Cation Traces Zn: ≤5 mg/kg
Ignition Residue ≤0.1% (as SO4)
Impurities insoluble matter, passes filter test
Impurities ≤0.3% foreign amino acids
Linear Formula C6H5CH2CH(NH2)CO2H
Loss on Drying ≤0.1% loss on drying, 110°C
Product Line BioUltra
Purity ≥99.0% (NT)
Gene Information human ... CA1(759), CA14(23632), CA2(760), CA4(762), CA5A(763), CA7(766)
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
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 1

DETAILS

Description (English)
Other Notes
Growth requirement of various microorganisms1.
Description (简体中文)
Other Notes
Growth requirement of various microorganisms1.

REFERENCES