China (Mainland)
best quality 556-02-5 Good Supplier In China CAS NO.556-02-5
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 25 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,
- Available Specifications:
USP(1-2)Metric Ton
- Product Details
Keywords
- D-Tyrosine 556-02-5
- D-Tyrosine best quality
- 556-02-5 Good Supplier In China
Quick Details
- ProName: best quality 556-02-5 Good Supplier In...
- CasNo: 556-02-5
- Molecular Formula: C9H11NO3
- Appearance: Details see COA
- Application: Pharmaceuticals/Nutrition supplement
- DeliveryTime: Prompt shipment
- PackAge: 25kg/drum
- Port: Main Port in China
- ProductionCapacity: 10 Metric Ton/Week
- Purity: 99%
- Storage: Store in dry,dark,cool place
- Transportation: Sea/Air/Express
- LimitNum: 25 Kilogram
- Ash Content: Details see COA
- Heavy Metal: Details see COA
- Voluntary Standards: USP
- Valid Period: 7 days
Superiority
Details
|
Name |
D-Tyrosine |
|
Synonyms |
3-(4-Hydroxyphenyl)-D-alanine |
|
Molecular Formula |
C9H11NO3 |
|
Molecular Weight |
181.19 |
|
CAS Registry Number |
556-02-5 |
|
EINECS |
209-112-6 |
|
Melting point |
310-314 ºC |
|
alpha |
11.3 º (c=5, 1N HCl) |
|
Water solubility |
SOLUBLE |
|
Items |
Specifications |
|
Melting point |
>300 °C(lit.) |
|
Specific rotation |
11.3°(c=5, 1N HCl) |
|
Refractive index |
11.2 ° (C=5, 1mol/L HCl) |
|
Density |
1.333g/cm3 |
|
Boiling point |
385.2°C at 760mmHg |
D-Tyrosine, the stereoisomer to L-Tyrosine, is an amino acid used in various organic syntheses for antibiotics. It has also been studied as an inhibitor of microbial growth on surfaces, reducing microbial attachment to hydrophillic glass and hydrophobic po lypropylene surfaces.