High Quality N-Acetylneuraminic Acid 98% Sialic Acid CAS 131-48-6

• Customization: Available
• Certification: BRC, ISO, FDA
• Assay Method: HPLC, UV
• Model NO.: 0187
• Application Form: Tablet, Capsule
• Application: Food, Health Care Products
• State: Powder
• Extract Source: Synthetic
• Color: White
• Centifiaction: ISO COA MSDS
• Appearance: Powder
• Name: N-Acetylneuraminic Acid Powder
• Transport Package: Bottle, Drum, Vacuum Packed
• Specification: 5kg
• Origin: China
• Production Capacity: 1000kg

Product Description

 

Product name:	N-acetylneuraminic acid/NANA
Other name:	Sialic acid
Specification:	98%
CAS No.:	131-48-6
Molecular Weight:	309.2699
Appearance:	White crystalline powder
Molecular Formula:	C11H19NO9

Function
1.N-Acetylneuraminic acid plays a vital role in the research and development of carbohydrates drug. It remains hot news in the research in the synthesis and screening of bioactive substances. However, made especially in the metastasis, anti-Alzheimer, anti-virus, anti-inflammatory and so on. A new generation of anti-influenza drug used sialic acid as a precursor is on the market now. And an anti-Alzheimer drug will also be available soon. Scientists have already proved that sialic acid is the important nutrition to the brain and peripheral nerve.
2.N-Acetylneuraminic acid is already on the market about the application of in functional foods.
3.N-Acetylneuraminic acid adds infant milk powder can increase baby's' intelligence and memory
4.N-Acetylneuraminic acid has the function of Anti-inflammation, Enhancing human immunity
6.N-Acetylneuraminic acid is known as the mental development of "brain gold"
7.N-Acetylneuraminic acid can be Used for cosmetics, food, health supplements.

Application
N-Acetylneuraminic acid is used in the production of several neuraminidase inhibitors, glycolipids, and other synthetically derived bio-active products.
N-Acetylneuraminic acid could find a valuable role in dietary supplements as a glyconutrient.
N-Acetylneuraminic acid is usually called sialic acid or Neu5Ac, naturally widespread carbohydrate with numerous biological functions, including blood protein half-life reg Acidulation, variety of toxin neutralization, cellular adhesion, and glycoprotein lytic protection.
Starting reagent of biochemical derivatives for the synthesis pharmaceuticals.
 

ITEM	STANDARD	TEST RESULT
Assay
Sialic Acid	≥98%	98.40% by HPLC
Physical &Chemical Control
Appearance	White or off-white powder	Complies
Odor	No off-smell	Complies
Taste	Characteristic	Characteristic
Particle Size	98% pass 80 mesh	Complies
Loss on Drying	≤0.5%	0.33%
Residue on lgnition	≤1.0%	0.28%
Acetic acid	≤0.05%	Complies
Sulfates	≤0.005%	Complies
Chloride	≤0.0005%	Complies
Melting point	184-186ºC	185ºC
Optical rotation[α]D20ºC(H2O)	-30.0 ~ -34.0	-31.6
Heavy Metals
Total Heavy Metals	≤10ppm	<10popm
As	≤0.4ppm	<0.4popm
Pb	≤0.4ppm	<0.4ppm
Cd	≤0.2ppm	<0.2ppm
Hg	≤0.1ppm	<0.1ppm
Solvent Residual	≤5000ppm	Complies
Microbiological Control
Aerobic bacterial count	≤500cfu/g	67cfu/g
Conclusion	Conform with specification, Non-GMO, Allergen Free
Storage	Store in cool and dry places. Keep away from strong light and heat.
Packing	By 25kgs/Drum,inner by plastic bag

Package :

Delivery:Sea/Air Shipping & International Express

Shipping Time:15 working days after payment

Package: 1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length)

15-25kg/Drum, size: 35cm (Diameter)*51cm (Height)

Storage: Kept away from strong light and heat.

Shelf Life: 24 months


Our service :

1.Free sample 

2.Owning cultivation base as 100% Natural material stable source.

3.Manufacturer direct supply, Powerful R&D team and advanced test center

4.Leading plant extract manufacturer in China.

5.No excuse return of goods

6.OEM & ODM is available

 

FAQ

Q&A
Q1: How to confirm the Product Quality before placing orders?
A: By sending you our available samples.
Or if you have special requirement on the goods, we can prepare samples according to your requirement for your confirmation.
 
Q2: Can you supply free samples?
A: Yes, we can provide some free sample, but the shipping cost should be on the customers' account. You can either pay the shipping cost or arrange a courier to collect the samples.
 
Q3: What's the MOQ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10g.
For other low value product, our MOQ starts from 100g and 1kg.
 
Q4: How to place order and make payment?
A: You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by TradeManager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
 
Q5: How do you treat quality complaint?
A: All our products are strictly tested by our QC, and confirmed by QA; unqualified material will not be released to customer. 
In case any quality problem is confirmed to be caused by us, we will replace the goods or refund your payment