Products

Factory Supply L-Theanine N-Acetylneuraminic Acid 7772-94-3 Hexosamine Monosaccharide

China Factory Supply L-Theanine N-Acetylneuraminic Acid 7772-94-3 Hexosamine Monosaccharide, Find details about China 7772-94-3, L-Theanine from Factory Supply L-Theanine N-Acetylneuraminic Acid 7772-94-3 Hexosamine Monosaccharide

Model NO.
7772-94-3
Shelf Life
Two Years
Trademark
Chenxun
Transport Package
25kg / Drum
Specification
25Kg/ drum
Origin
China
HS Code
293499909
Model NO.
7772-94-3
Shelf Life
Two Years
Trademark
Chenxun
Transport Package
25kg / Drum
Specification
25Kg/ drum
Origin
China
HS Code
293499909
Factory Supply L-Theanine N-Acetylneuraminic Acid 7772-94-3 Hexosamine Monosaccharide
 
Basic information
 
Chemical NameN-Acetyl-D-mannosamine
SynonymsN-acetyl-D-Mannosamine;
CAS No.7772-94-3
Molecular FormulaC8H15NO6
Molecular Weight221.20800
PSA119.25000
LogP-2.68670


Properties
 

Appearance & Physical StateWhite crystal powder
Density1.5 g/cm3
Boiling Point595.4ºC at 760 mmHg
Melting Point130ºC
Flash Point313.9ºC
Refractive Index1.575
Storage Condition-20ºC


Description

N-Acetylmannosamine is a hexosamine monosaccharide. It is a neutral, stable naturally occurring compound.
N-Acetylmannosamine is also known as N-Acetyl-D-mannosamine monohydrate, (which has the CAS Registry Number: 676347-48-1), N-Acetyl-D-mannosamine which can be abbreviated to ManNAc or, less commonly, NAM). ManNAc is the first committed biological precursor of N-acetylneuraminic acid (Neu5Ac, sialic acid) (Figure 1). Sialic acids are the negatively charged, terminal monosaccharides of carbohydrate chains that are attached to glycoproteins and glycolipids (glycans).

 

Factory Supply L-Theanine N-Acetylneuraminic Acid 7772-94-3 Hexosamine Monosaccharide

Packing

· 1kg/aluminium foil bag, with two plastic bags inside.
· 25kg/fiber drum, with two plastic bags inside.
Size:ID 42cm*H52cm,0.08m3/drum;
Net Weight:25kgs Gross Weight:28kgs.
Factory Supply L-Theanine N-Acetylneuraminic Acid 7772-94-3 Hexosamine Monosaccharide

SHIPPING ADVISE

 By Express
Sultable for under 50kg, Fast:3-4 days. High cost; Door to door service. Easy to plck up the goods.
 By Air
Sultable for more than 50 kg, Fast: 4-5 days, HIgh cost, alrport to alrportprofesslonal broker needed.
 By sea
Sultable for more than 500kg. Slow: 15-45 days, Low cost. Port to Port, protesslonal broker needed.


FAQ

Q1: Can i get small sample?
A: Yes, FREE SAMPLES of some products can be sent on request, but the shipping cost be paid by our customers.
Q2. How to confirm the products quality before placing orders?
A: COA first for you to check the specification,and we test every batch of our product
by HPLC.UV,GC AND TLC AND etc. We also cooperate with independent third party
lab such as SGS,PONY etc.  

Q3: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Money Gram. Also L/C at sight is acceptable for large amount

Why Choose Us
  1. We have 10 years of experience in exporting products, strong market response capabilities and a wide range of trading partners.
  2. We have a variety of certified factories to produce high quality products.
  3. We offer full link hosted services from production to delivery.
  4. We provide testing services prior to shipment of the product.
  5. We will cultivate customers in every country market, let customers develop quickly with us, and win-win cooperation.
  6. Stable supply, delivery on time, quality assurance.

 

You Might Also Like