Factory Supply Dl-Phenylalanine/L-Phenylalanine

China Factory Supply Dl-Phenylalanine/L-Phenylalanine, Find details about China L-Phenylalanine, 63-91-2 from Factory Supply Dl-Phenylalanine/L-Phenylalanine

Model NO.
180910
Assay
98.5%Min
CAS Number
63-91-2
Usage
Amino Acids and Coenzymes
Trademark
lfchem
Transport Package
25kg Drum
Specification
FCC4
Origin
Anhui China
Model NO.
180910
Assay
98.5%Min
CAS Number
63-91-2
Usage
Amino Acids and Coenzymes
Trademark
lfchem
Transport Package
25kg Drum
Specification
FCC4
Origin
Anhui China
Detailed Description
Detailed introduction to L-Phenylalanine; Dl-Phenylalanine:1. L-Phenylalanine
Chemical Name: (s)-2-Amino-3-phenylpropanoic acid
Molecular Formula: C9H11NO2
Molecular Weight: 165.19
CAS No: [63-91-2]

Characteristics: White crystals or crystalline powder; Slightly bitter taste. Feely soluble in formic acid, sparingly soluble in water.
Quality Standards: USP24, FCCIV
Packaging and Storage: In 25kgs f iber drum double polyethylene bags inside or 25kgs paper bags; Preserve in well- closed containers, at controlled room temperature.

Chemical Properties
White crystalline powder

Usage
L-Phenylalanine is an essential amino acid. L-Phenylalanine is biologically converted into L-tyrosine, another one of the DNA-encoded amino acids, which in turn is converted to L-DOPA and further conv erted into dopamine, norepinephrine, and epinephrine. L-Phenylalanine is produced for medical, feed, and nutritional applications such as in the preparation of Aspartame.

General Description
Odorless white crystalline powder. Slightly bitter taste. pH (1% aqueous solution) 5.4 to 6.

Air & Water Reactions
Water soluble. Aqueous solutions are weak acids.

Reactivity Profile
L-Phenylalanine may be light sensitive. Act as weak acids in solution.

Health Hazard
ACUTE/CHRONIC HAZARDS: When heated to decomposition L-Phenylalanine emits toxic fumes of nitrogen oxides.

Fire Hazard
Flash point data for L-Phenylalanine are not available; however, L-Phenylalanine is probably combustible.