Pharmaceutical Supplement Raw Material N-Acetylneuraminic Acid/ Sialic Acid CAS 131-48-6 with Bulk Price

• Powder: Yes
• Customized: Customized
• Certification: GMP, ISO 9001, USP, BP
• Suitable for: Adult
• State: Solid
• Purity: >99%
• Product Name: N-Acetylneuraminic Acid
• CAS: 131-48-6
• Appearance: White Powder
• M.F.: C11h19no9
• M.W.: 309.27
• Application: Medicine Grade
• Certificate: ISO/GMP
• Sample: Free Sample
• Shelf Life: 2 Years
• Storage: Cool and Dry
• Transport Package: 10g/Bag; 100g/Bag; 1kg/Bag; 25kg/Bag
• Trademark: Biohorlden
• Origin: China
• HS Code: 29095000
• Production Capacity: 500kg/Month

Product Description

Product Description

Pharmaceutical Supplement Raw Material N-Acetylneuraminic Acid/ Sialic Acid CAS 131-48-6 With Bulk Price

 

Product name: N-Acetylneuraminic acid

Other Name:Bird Nest Acid,Sialic Acid

Appearance:White powder 

CAS:131-48-6

M.F.:C11H19NO9

M.W.:309.27

Specification:99%

Sialic acid is a naturally occurring carbohydrate. Sialic acid was originally isolated from the mucin of the submandibular gland, hence the name. Sialic acid is usually present in the form of oligosaccharides, glycolipids or glycoproteins. Sialic acidthe brain has the highest levels of sialic acid in the human body.The sialic acid content in the gray matter is 15 times that of the liver, lungs and other internal organs. Sialic acid the main food source of sialic acid is breast milk, also found in milk, eggs and cheese.

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Detailed Photos

Specification

 

ITEM	SPECIFICATION	RESULT	METHOD
Appearance	White powder, neutral odor, highly hygroscopic	Conforms	Visual
Identification	Standard solution and test solution same spot,RF	Conforms	TLC
Specific Optical	-2.4°~ -2.8°	-2.72°
Heavy metals (as PB)	≤10ppm	Conforms	AAS
Sulfate (SO4)	≤0.02%	Conforms	Colorimetry
Chloride (Cl)	≤0.02%	Conforms	Colorimetry
Phosphate Ion (P)	≤5ppm	Conforms	Colorimetry
Residual solvent(ethanol)	≤1.0%	Conforms	HS-GC
pH	4.5~7.0	5.10
Related substance	Spot not bigger than standard solution spot	No spot	TLC
Water Content	≤2%	0.26%	KF
Assay (dried basis)	98.0%--102.0%	99.48%	Potentiometric titration
Assay (dried basis)	98.5%--100%	99.2%	HPLC

 

Function&Application

Function:

1> The bird's nest acid can promote memory and intellectual development, the interaction of sialic acid with brain cell membranes and synapses, improve the reaction rate of synaptic nerve cells in the brain, so as to promote the memory and intellectual development.
2> Improve the physical phenomenon of intestinal absorption ability according to simple opposites attract, into the intestine electro positive part with the mineral and vitamin easily with electro negative acid strong bird's nest with, then the intestinal absorptive function of vitamins and minerals in enhancing.
3> Promote intestinal antimicrobial sialic acid detoxification cell membrane protein on thecell recognition, to improve the ability of cholera toxin detoxification, prevention of pathological Escherichia coli infection, regulation of blood protein half-life with a key role.
4> Improve the immunity of the bird's nest acid can enhance the immunity of the human body, especially in children.
5>prolong life sialic acid has protective and stabilizing effect on cells, sialic acid deficiency can result in life and reduce blood in the process of metabolism

Company Profile

Xi'an Biohorlden Industry&Trade Co.,Ltd is a national key high-tech enterprise,which mainly specializes in the R&D, operation and production of pharmaceuticals,and intermediates.Our company is situated in E&T development zone,xi'an city shaanxi,it is easy of access. Our company has independent R&D center,raw material synthesis workshop, has advanced quality instruments and equipmentm,several product patents there are 15 experts in our research team.We insist in innovation and produce high quality products.

Certifications

Packaging & Shipping

 

FAQ

Q1: Are you a manufacturer?

Answer: Yes, we are manufactuer.

 

Q2: Which kind of payment terms do you accept?

Standard terms: T/T, MoneyGram, Western Union, PayPal.

Also L/C at sight is acceptable for large amount.

 

Q3: Can you give me a discount price?

Sure,It depends on your qty.

 

Q4: How can i get a sample?

Free samples are available for some products,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.

 

Q5: How to guarantee the Product Quality before placing orders?

Strict QC with 6 steps testing from raw material purchase to finished product.

 

Q6: How to solve the after-sale disputes?

First of all, our quality control will reduce the quality problem to near zero.

We accept Changing, Reshipping or Refunding service if any quality problem.