high quality 131-48-6 N-Acetylneuraminic acid with best price CAS NO.131-48-6

Min.Order: 10 Gram
Payment Terms: T/T,MoneyGram

Product Details

Keywords

N-Acetylneuraminic acid
131-48-6
131-48-6 N-Acetylneuraminic acid

Quick Details

ProName: high quality 131-48-6 N-Acetylneurami...
CasNo: 131-48-6
Molecular Formula: C11H19NO9
Appearance: White Crystalline Powder
Application: It Can Be Used As Pharmaceutical Inte...
DeliveryTime: 2-4 days after confirming your payment...
PackAge: 100g/ bag, 2 kg/ bag, 25kg/ carton or ...
Port: shanghai
ProductionCapacity: 1000 Metric Ton/Month
Purity: 99%
Storage: Store in sealed containers at cool & d...
Transportation: By DHL, TNT, FedEx, HKEMS, UPS, Etc
LimitNum: 10 Gram

Superiority

1. Guaranteed purity;

2. Large quantity in stock;

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Details

N-Acetylneuraminic Acid CAS No. 131-48-6 with High Quality

Description:

Product name: N-Acetylneuraminic acid

CAS: 131-48-6

Appearance: White to off-white powder

Assay (HPLC): ≥ 98%

Solubility: 50 mg/ml, clear colorless solution

Melting point : 184 --192°c

Optical rotation (20/d): -29.1±2 degrees (c=0.5%, H2O)

Package: 100g, 1kg, 10kg

Storage: Store tightly sealed in dark and on desiccated condition below 5ºC for at least one year. Hygroscopic. Frozen at -20ºC, this product is stable for 2 years as supplied.

Application:

N-Acetylneuraminic acid (NANA, Neu5Ac) is a major component of glycoconjugates such as glycolipids, glycoproteins and proteoglycans (sialogylcoproteins) where it confers selective binding characteristics to the glycosylated component. Neu5Ac is used to study its biochemistry, metabolism and uptake in vivo and in vitro. Neu5Ac is used in the development of nanocarriers.

Naturally widespread carbohydrate with numerous biological functions, including blood protein half-life regulation, variety of toxin neutralization, cellular adhesion and glycoprotein lytic protection. Starting reagent of biochemical derivatives.

Specifiction:

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

Function:

1.N-Acetylneuraminic Acid can treat Alzheimer'sdisease.

2.N-Acetylneuraminic Acid can anti-tumor.

3.N-Acetylneuraminic Acid anti-inflammation.

4.N-Acetylneuraminic Acid is known as mental development of "brain gold".

5.N-Acetylneuraminic Acid can enhance human immunity.

6.N-Acetylneuraminic Acid can anti-aging and moisturize for skin in cosmetics.

Advantages:

Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.

1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.

2. Delivery We have stock, so we can delivery quickly at the very day when receive the payment. Within 24 hours after receiving the payment Lead time 4 or 7 days.

3. Discreet package Safelyand Professionally Disguised Package Guaranteed. For your safety and to insure delivery all products will be packed in a discreet way to prevent any suspicions, no steroids related name will appear on the parcels. high successful delivery rate.

4. Warm after-sale service Any of your question would be solved for the first as soon as possible.

high quality 131-48-6 N-Acetylneuraminic acid with best price