China (Mainland)
CAS: 673-06-3 D-Phenylalanine with Free Sample CAS NO.673-06-3
- FOB Price: USD: 50.00-50.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,T/T,Other
- Available Specifications:
top grade(1-1000)Kilogram
- Product Details
Keywords
- H-D-Phe-Oh
- Phenylalanine
- Phenylaminopropionic Acid
Quick Details
- ProName: CAS: 673-06-3 D-Phenylalanine with Fre...
- CasNo: 673-06-3
- Molecular Formula: C9h11no2
- Appearance: White Crystalline Powder
- Application: Pharmaceutical,Food
- DeliveryTime: 3-5day
- PackAge: 25kg/Drum
- Port: china
- ProductionCapacity: 3000 Kilogram/Month
- Purity: 99%
- Storage: Good sealed container away from light ...
- LimitNum: 1 Kilogram
- Type: Pharmaceutical Intermediates
- Grade: Medical Grade
- HS Code: 2942000000
Superiority
Product description
1) Product Name: D-Phenylalanine/H-D-Phe-OH/CAS:673-06-3
2) Specification: 99%
3) Testing Method: HPLC
4) Appearance: white crystalline powder
5) Introduction:
D-Phenylalanine is a form of the essential amino acid, L-Phenylalanine, that, when taken as a supplement, protects the body's production of naturally occurring "painkillers" (endorphins), with no side-effects.
D-Phenylalanine is the dextrorotory form of the amino acid Phenylalanine. The L-Forms (Levorotory) of amino acids are ones that are bioavailable and are for protein synthesis and regulatory function. The L and D forms are like mirror images of one another, however D-Phenylalanine is not absorbed into the body, but acts as an inhibiting agent to the enzymes that are responsible for the breakdown of endorphins, which control pain perception.
|
D-Phenylalanine |
||
|
Item |
Standard |
Results |
|
Appearance |
A white to off-white powder |
Conforms |
|
differentiate |
To match with standard |
Consistent |
|
Transmittance |
≥98% |
Conforms |
|
Specific rotation(On dried basis) |
+33.0°~+35.0° |
+33.75° |
|
Loss on drying |
≤0.2% |
0.10% |
|
Chloride |
≤0.02% |
<0.02% |
|
Ammonium(NH4) |
≤0.02% |
<0.02% |
|
Iron(Fe) |
≤0.001% |
<0.001% |
|
Sulfate(So4) |
≤0.02% |
<0.02% |
|
Other amino acids |
Passed |
Conforms |
|
Residue on igaition |
≤0.10% |
0.05% |
|
Heavy metals(Pb) |
≤10ppm |
<10ppm |
|
PH |
5.4-6.0 |
5.72 |
|
Assay |
98.5%~101.5% |
99.43% |
Applications:
a. in medicine field;
b.in health industry;
c. in food field,
Packaging Description
Sealed export grade drum & double of sealed plastic bag
Storage
In a cool dry place and keep away from strong light and heat
Shelf life
2 years when properly stored
Details
About Us
Changzhou Greater Asia Pacific Trading Co., Ltd is a HongKong fully owned enterprise in China that is engaged in supplying the cosmetic/food ingredients with best quality in China. China is a resourceful country for natural plants and herbs. With China industrialization gets better and better, we have the best plant extracts and herb extracts in the world with the most reasonable prices.
We are a supplier of cosmetic ingredients/food ingredients including plant extracts, natural cosmetic ingredients.
We have strong and stable supply networks all over the country and we do business with customers in Europe, Asia and America.
We strive to identify, develop and supply Ingredients from Botanicals/Herbs, for the usage in beverage, health food, cosmetic and pharmaceutical industries, making contributions to the modernization and internationalization of Chinese Herb Medicines and human health. We only supply products manufactured and packaged in accordance with GMP standards.