China (Mainland)
L-Phenylalanine CAS NO.63-91-2
- Min.Order: 100 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,Other
- Product Details
Keywords
- high purity L-Phenylalanine
- Good price L-Phenylalanine
- L-Phenylalanine cas 63-91-2
Quick Details
- ProName: L-Phenylalanine
- CasNo: 63-91-2
- Molecular Formula: C9H11NO2
- Appearance: Colorless or white,platelike crystals
- Application: Nutritional supplements. Can be adde...
- DeliveryTime: 1 week
- PackAge: 25kg/drum
- Port: Shanghai ir Shenzhen
- ProductionCapacity: 20 Metric Ton/Day
- Purity: 98.5% to 101.5%
- Storage: cool, dry, ventilated place.
- Transportation: Well packed, during transport please p...
- LimitNum: 100 Kilogram
- Grade: Food Grade,Pharma Grade
Superiority
ISO9001 certified manufacturer
Quality: Adopting Fermentation technology to assure the high quality. No-animal raw material
Price: Offering the best price during the suppliers in China.
Rich material and energe make us control the cost effectively
Service: reponse inquiry in 24 hours. fast delivery
Certificates:We can offer all kinds of certificates that you need for importing. Such as: ISO9001, GMP,Kosher ,Halal etc
Details
Description:
Product name: L-Phenylalanine
Abbreviation: L-Phe
CAS Number: 63-91-2
Chemical Name: (2S)-2-Amino-3 -phenylpropanoic Acid
Chemical Formula: C9H11NO2
Molecular Weight: 165.1900
Solubility: Sparingly soluble in water
Property: White crystals or crystalline powder; slightly bitter taste
L-phenylalanine is classified as an essential amino acid because the body requires a dietary source to meet its physiological demands. Dietary sources of L-phenylalanine are derived from animal and vegetable proteins and deficiencies are very rare.
L-phenylalanine may be helpful in some populations with stress and depression. It is also used in the treatment of vitiligo.
Applications:
Nutritional supplements.
Can be added to baked goods, in addition to strengthening phenylalanine, it react with sugars, can improve the flavor of food.
L-phenylalanine is an important food additive - the main raw material, of aspartame sweetener (Aspartame).
As one of the essential amino acids, it is used in amino acid infusion and the amino acid drugs in the pharmaceutical industry.
Specifications:
|
Item |
Specification( USP29) |
Results |
|
Identification |
Meet the requirements |
Conforms |
|
Appearance |
Colorless or white,platelike crystals Or white crystalline powder
powdercrystalline |
Conforms |
|
Specific rotation [α]D20 |
-32.7°to -34.7° |
-34.0° |
|
Chloride |
Not more than 0.05% |
Less than 0.05% |
|
Sulfate |
Not more than 0.03% |
Less than 0.03% |
|
Iron |
Not more than 0.003% |
Less than 0.003% |
|
Heavy metals(Pb) |
Not more than 0.0015% |
Less than 0.0015% |
|
Loss on drying |
Not more than 0.3% |
0.18% |
|
Residue on ignition (sulfated) |
Not more than 0.4% |
0.04% |
|
Chromatographic purity |
Not more than 0.5% of any individual impurity is found. not more than 2.0% of total Impurities is found |
Conforms |
|
Resid dissolvant |
Meet the requirements |
Conforms |
|
PH |
5.4 to 6.0 |
5.7 |
|
Assay |
98.5% to 101.5% |
99.5% |