Home    About Us    Products    FAQ    Contact Us    Chinese
  Introduction > Demonstration

N-Acetylneuraminic Acid (Sialic Acid; NANA; Neu5Ac)

CAS Number: 131-48-6
Molecule Formula: C11H19NO9
Molecule Weight:  309.3
Structure: 

Application:  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 for the synthesis pharmaceuticals.

A8001

Appearance:

WHITE TO OFF-WHITE POWDER

Assay (HPLC):

≥ 98%

Solubility:

50 MG/ML, CLEAR COLORLESS SOLUTION

Melting Point (°C):

184 --192

Optical Rotation (20/D):

-29.1±2 DEGREES (C=0.5%, H2O)

IR Spectrum

consistent with structure

H NMR Spectrum

consistent with structure

Package:

 1g, 10g, 100g, 1Kg, 10Kg, Bulk

Storage:

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

 

 
 

            JunKang Biotech Co., Ltd.
Address:  524, No.13-15 Sha Wan 2nd Street, GETDD, Guangzhou, P. R. China, 510730
Tel:  +86-020-80920966
Fax:  +86-020-82219962
Http://www.jkbio.com       www.sialicacid.com
E-mail: info@jkbio.com        info@sialicacid.com