L-Phenylalanine USP

L-Phenylalanine USP

Product Name: H-Phe-OH
CAS: 63-91-2
Synonyms: L-Phenylalanine
Molecular Formula: C9H11NO2
Molecular Weight: 165.19
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Product Details

Quick details:
Product Name: H-Phe-OH                            
CAS: 63-91-2
Synonyms: L-Phenylalanine                    
Molecular Formula: C9H11NO2
Molecular Weight: 165.19
Brand:DAHUA


Deacription:
1.L - phenylalanine are important food additives - sweetener Aspartame (Aspartame) of the main raw material, the human body essential amino acids in one of the pharmaceutical industry is mainly used for amino acid transfusion and amino acid drugs.
2.L - phenylalanine is human body can't synthesized a kind of essential amino acids. Food industry mainly for Food sweetener aspartame synthesis raw material;
3.Also can be used as nutritional supplement
 
COA:

Item

Standard

Analysis data

Appearance

White crystal or crystalline powder

Conforms

Specific Rotation [20/D]
(C=2 in H2O)

-33.2º to  -35.2º

-34.4º

Chloride (Cl)

Not more than0.020%

<0.02%

Heavy metal(Pb)

Not more than 20ppm

<10ppm

Lead

Not more than 10ppm

<10ppm

Arsenic(As2O3)

Not more than 2 ppm

<2ppm

Loss on drying

Not more than 0.20%

0.15%

Residue on ignition (sulfated)

Not more than 0.10%

0.08%

Assay

98.5 to100.5%

99.4%

Conclusion

The product is according with standard.

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