CAS No.: | 63-91-2 |
---|---|
Formula: | C9h11no2 |
EINECS: | 200-568-1 |
Resource: | Natural |
Package: | 25kg/Drum or Carton |
Dilevery: | Within 10days After Payment |
Samples: |
---|
Suppliers with verified business licenses
L-Phenylalanine is an organic compound with a molecular formula of C9H11NO2 and a molecular weight of 165.19. It is a white crystalline powder. It is mainly used in biochemical research, preparation of culture medium, and nutritional research.
For food, it can be added to baked food to strengthen the nutritional effect of phenylalanine, and also undergo amino-carboxylation reaction with sugars to improve food aroma, and supplement the amino acid balance of functional food required by the human body.
Product Name: | L-Phenylalanine |
Synonyms: | L-beta-Phenylalanine 99 %;(S)-(-)-PHENYLALANINE FOR SYNTHESIS;L-Alanine, phenyl-;L-AminobenzenepropanoicAcid;L-Antibiotic FN 1636;l-beta-phenyl-alpha-alanin;L-Phenylalanin;L-α-Amino-β-phenyl-propionsαure |
CAS: | 63-91-2 |
MF: | C9H11NO2 |
MW: | 165.19 |
EINECS: | 200-568-1 |
Product Categories: | Amino Acids;Amino Acids & Derivatives;Amino ACIDS SERIES;Amino Acids 13C, 2H, 15N;Nutritional Supplements;L-Amino Acids;Food and Feed Additive;API intermediates;Phenylalanine [Phe, F];Amino Acids and Derivatives;alpha-Amino Acids;Amino Acids;Biochemistry;amino |
Mol File: | 63-91-2.mol |
Testing Items |
Specifications |
Results |
Appearance |
White crystals or crystalline powder |
Complies |
Identification |
Infrared Absorption |
Complies |
Assay |
98.5%~101.5% |
99.8% |
Residue on Ignition |
NMT 0.40% |
0.02% |
Chloride |
NMT 0.05% |
Complies |
Sulfate |
NMT 0.03% |
Complies |
Iron |
NMT 30ppm |
Complies |
Heavy metals |
NMT 15ppm |
Complies |
Lead |
NMT 1ppm |
Complies |
Related compounds |
NMT 0.5% of any individual impurity is found; |
Complies |
Specific rotation[a] D20 |
-32.7°~ -34.7° |
-34.0° |
PH |
5.4~6.0 |
5.7 |
Loss on drying |
NMT 0.30% |
0.18% |
Total plate count |
NMT 1000cfu/g |
Complies |
Suppliers with verified business licenses