China (Mainland)
L-Hydroxyproline CAS：51-35-4 CAS NO.51-35-4
- FOB Price: USD: /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: T/T,Other
- Available Specifications:
优品级(1-10)Kilogram
- Product Details
Keywords
- L-Hydroxyproline
- CAS：51-35-4
- L-Hydroxyproline CAS：51-35-4
Quick Details
- ProName: L-Hydroxyproline CAS：51-35-4
- CasNo: 51-35-4
- Molecular Formula: C5H9NO3
- Appearance: White crystalline or crystals powder
- Application: Flavoring agent; Nutrition enhancer. S...
- DeliveryTime: 3 days
- PackAge: 10g/bag,100g/bag,1kg/bag, 10kg/drum,25...
- Port: qingdao
- ProductionCapacity: 30 Kilogram/Month
- Purity: 99%
- Storage: Seal kept ventilated place
- Transportation: safe & timely,
- LimitNum: 1 Kilogram
- Related Substances: meet standard
- Residue on Ignition: ≤0.1%
- Heavy Metal: ≤10ppm
- Valid Period: 2years
Superiority
Our Advantage:
1. Best quality in your requirement
2. Competitive price in China market
3. mature Technical support
4. Professional logistic support
5 . Full experience of large numbers containers loading in Chinese sea port
6. Fast shipment by reputed shipping line
7. Packing with pallet as buyer's special request
8. Best service after shipment with e mail
9. Cargoes together with container after-sales service available
10. Full experience in export
11. Raw materials from Chinese origin
All we want is win-win business. Send yr. inquiries, you will get it !
Details
|
Chinesename： l-hydroxyproline |
|
|
(2S,4R)-(-)-4-HYDROXY-2-PYRROLIDINECARBOXYLIC ACID (2S,4R)-(-)-4-HYDROXY-2-PYRROLINECARBOXYLIC ACID (2S,4R)-4-HYDROXYPYRROLIDINE-2-CARBOXYLIC ACID [2S,4S]-4-HYDROXY-2-PYRROLIDINECARBOXYLIC ACID 4-HYDROXY-2-PYRROLIDINECARBOXYLIC ACID 4-HYDROXY-L-PROLINE 4-HYDROXY-L-PROLINE TRANS ISOMER 4-HYDROXYPYRROLIDINE-2-CARBOXYLIC ACID H-HYP-OH H-HYP-OH (TRANS) H-L-HYDROXYPROLINE H-L-HYP-OH H-TRANS-HYP-OH HYDROXY-L-PROLINE HYDROXY-L-PROLINE, TRANS-4- HYDROXYPROLINE HYDROXYPROLINE, L- L4-4-HYDROXY-2-PYRROLIDINE-CARBOXYLIC ACID TRANS ISOMER L-4-HYDROXY-2-PYRROLIDINECARBOXYLIC ACID L-4-HYDROXY-2-PYRROLIDINE-CARBOXYLIC ACID TRANS-ISOMER |
|
|
【CAS】 51-35-4 |
|
|
l-hydroxyproline |
|
|
【EINECS 】 200-091-9 |
|
|
C5H9NO3 |
|
|
【MDL 】 MFCD00064320 |
|
|
131.13 |
|
|
【MOL】 51-35-4.mol |
|
|
Food additives: nutritional enhancer (nutritional supplement: amino acid |
|
White flake crystalls or crystal powder. The bitter taste of the unique sweet taste, can improve the flavor of fruit juice drinks, cool and refreshing beverages taste quality. With special flavor and fragrance materials. Melting point 274 ℃ (decomposition). Soluble in water (25 ℃, 36.1%), slightly soluble in alcohol. |
|
|
273 °C (dec.)(lit.) |
|
|
-75.5 º (c=5, H2O) |
|
|
-75.5 ° (C=4, H2O) |
|
|
Store at RT. |
|
|
H2O: 50 mg/mL |
|
|
357.8 g/L (20 º C) |
|
|
【Merck 】 14,4840 |
|
|
NMR,Rotation |
|
|
【BRN 】 471933 |
|
|
Used as a biochemical reagents |
|
|
Flavoring agent; Nutrition enhancer. Spices. Mainly used for juice, cool and refreshing beverage, nutritional beverage, etc. |
|
|
Used as a biochemical reagents. |
|
|
The Japanese standards 98.0%～102.0% |
|
Item |
Limit |
Result |
|
Appearance |
White crystalline or crystals powder |
Conforms |
|
Specific rotation[a]D20° |
-74.0°~-77.0° |
-75.5° |
|
State of solution |
≥95.0% |
98.6% |
|
Chloride |
≤0.020% |
<0.020% |
|
Sulfate(SO4) |
≤0.020% |
<0.020% |
|
Ammonium(NH4) |
≤0.02% |
<0.02% |
|
Iron(Fe) |
≤10ppm |
<10ppm |
|
Heavy metals(Pb) |
≤10ppm |
<10ppm |
|
Arsenic(AS2O3) |
≤1ppm |
<1ppm |
|
PH |
5.0~6.5 |
6.16 |
|
Other amino acids |
Meet the requirements |
Conforms |
|
Loss on drying |
≤0.2% |
0.03% |
|
Residue on ignition |
≤0.1% |
0.07% |
|
Assay |
98.5%~101.0% |
99.93% |
|
Conclusion |
Qualified |
|