+86 0731-89837621

EN
All Categories

Pharmaceutical intermediate

CONTACT US

TEL:+86 0731-89837621

Email:[email protected]

Address:1288 Purui West Road, Wangcheng Economic and Technological Development Zone, Changsha City, Hunan Province, China

  • https://www.hnnanbeiwang.com/upload/product/1611654421909967.png

Sialic acid

Sialic acid is a derivative of 9-carbon monosaccharide. It is a naturally occurring carbohydrate. It was originally isolated from the submandibular gland mucin, hence its name. There are more than 50 kinds of sialic acid found so far, most of which are 2-keto-3-deoxy-D-glycerol-D-galactonanulose (KDN) and 5-acetylamino-3,5-dideoxy- D-glycerol-D-galactosylnonulose (NeuAc) derivative, of which N-acetyl neuraminic acid (NeuAc) accounts for more than 99%, so the commonly referred to as sialic acid, If not specified, it generally refers to NeuAc. As the main type of sialic acid, NeuAc is mainly located at the end of non-reducing oligosaccharides such as glycoproteins or glycolipids in the form of α-glycosides. NeuAc and its derivatives play important roles in many physiological and immune recognition processes, such as cell adhesion, glycoprotein stability, cytotoxicity and tumor metastasis, etc., which have received more and more attention. Derivatives with sialic acid as precursors are increasingly used in antiviral drugs, drugs for the treatment of neurological diseases, and diagnostic reagents.

Inquiry
  • Description

Place of Origin:

China

Brand Name:

Hunan Nanbeiwang Biological Technology Co.,Ltd

Model Number:

28

Product Chinese Name:

唾液酸

Product English Name:

Sialic acid

CAS:

131-48-6

Molecular Formula:

C11H19NO9

Molecular Weight:

309.27

Applications:

Antiviral drugs, drugs for treating neurological diseases, diagnostic reagents, etc.

Minimum Order Quantity:

100G

Packaging Details:

Sealed in plastic or cardboard drums, 25/30/40kg per barrel

Delivery Time:

Within one month after the order is completed

Payment Terms:

45 days or 90 days

Supply Ability:

10 tons/year

Assay:

99%


Contact Us