- Synthetic Flavours & Fragrances
- Catalyst and Auxiliary
- Agrochemicals
- Organic Chemicals
- Materials
- Basic Inorganic Chemicals
- Pharmaceutical
- Plant Extract
- Reagent
- Dyestuff and Pigment
- Food Additives
- Others
China (Mainland)
Best price food additives l-serine 99% made in China CAS NO.56-45-1 CAS NO.56-45-1
- FOB Price: USD: 400.00-500.00 /Metric Ton Get Latest Price
- Min.Order: 10 Gram
- Payment Terms: L/C,T/T,MoneyGram,Other
- Available Specifications:
high(1-50)Metric Tonhigh(50-100)Metric Ton
- Product Details
Keywords
- Best price food additives l-serine 99% made in China CAS NO.56-45-1
- l-serine 99%
- CAS NO.56-45-1
Quick Details
- ProName: Best price food additives l-serine 99%...
- CasNo: 56-45-1
- Molecular Formula: C3H7NO3
- Appearance: powder
- Application: Food Additives
- DeliveryTime: within 2-3 days after payment
- PackAge: foil bags, drums or bottles ...
- Port: Shanghai
- ProductionCapacity: 100 Kilogram/Month
- Purity: 99%
- Storage: Dry and ventilated
- Transportation: sea,air,express
- LimitNum: 10 Gram
Superiority
· Product Details
Keywords
· 56-45-1
· l-serine
· low price l-serine
Quick Details
· ProName:Best price food additives l-serine 99...
· CasNo:56-45-1
· Molecular Formula:C3H7NO3
· Appearance:White Crystalline Powder
· Application:Medicine Grade, Tech Grade
· DeliveryTime:Within 5 working days
· PackAge:25kg/bag,25kg/drum
· Port:port of china
· ProductionCapacity:50 Metric Ton/Month
· Purity:99%min
· Storage:cool and dry place
· Transportation:TNT;DHL;EMS;Fedex By sea
· LimitNum:1 Kilogram
· Assay:99%
Details
Product Name: D-Serine
Brief Introduction
D-Serine, synthesized in the brain by serine racemase from L-serine (its enantiomer), serves as both a neurotransmitter and a gliotransmitter by activating NMDA receptors, making them able to open if they then also bind glutamate.
D-serine is a potent agonist at the glycine site of the NMDA-type glutamate receptor. For the receptor to open, glutamate and either glycine or D-serine must bind to it. In fact, D-serine is a more potent agonist at the glycine site on the NMDAR than glycine itself. D-serine was only thought to exist in bacteria until relatively recently; it was the second D amino acid discovered to naturally exist in humans, present as a signalling molecule in the brain, soon after the discovery of D-aspartate.
|
Item |
Specification |
|
Appearance |
White crystals or crystalline powder |
|
pH |
5.2~6.2 |
|
Specific rotation |
-13.5°~-16.0° |
|
State of solution |
≥95.0% |
|
Ammonium(NH4) |
≤0.02% |
|
Iron(Fe) |
≤10ppm |
|
Arsenic(As2O3) |
≤1ppm |
|
Heavy metals, as Pb |
≤10ppm |
|
Loss on drying |
≤0.25% |
|
Residue on ignition |
≤0.10% |
|
Assay |
98.5%~100.5%
|
Serine is important in metabolism in that it participates in the biosynthesis of purines and pyrimidines. It is the precursor to several amino acids including glycine and cysteine, and tryptophan in bacteria. It is also the precursor to numerous of other metabolites, including sphingolipids and folate, which is the principal donor of one-carbon fragments in biosynthesis. Serine dehydratase is an enzyme that converts serine to pyruvate.
Usage:
L-isoleucine is the Best Muscle Building Amino Acids for Bodybuilding.
L-Isoleucine is an amino acid, one of three known as branched chain amino
acids (BCAAs). The others are L-Leucine and L-Valine. L-Isoleucine is an isomer of Leucine. It is important in the regulation of blood sugar,
and also helps increase energy level. L-Isoleucine can be obtained through the foods
you eat or supplements. Some of these foods include meat, fish, eggs, beans, nuts and seeds.
Details
HDZHL CO., LTD.who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and development production of reagent tens of thousands of species.
Our company is honored as the high-tech enterprise which engaged in researching, developing, manufacturing and exporting research chemicals,advanced pharmaceutical intermediates and Active Pharmaceutical Ingredients (API), include kinds of research chemicals, We have own labs to do research,we provide many kinds of research chemicals.
We have established a broad customer base in America, Australia,Russia and other European countries, We have built many long business relationship with our customers.
We base our goods with all our power so it will definitely meet and surpass every buyer's highest expectations. We guarantee that after purchasing from us , you will never look anywhere else again!