Product Description of Chemical Pharmaceutical Intermediate Raw Material CAS 534-03-2 99% Powder NMR 2-Amino-1,3-Propanediol/Serinol
 

Product Name: 2-Amino-1 3-Propanediol
CAS NO:   534-03-2
Molecular Formula: 534-03-2
Formula Weight: 91.1091
Appearance: White power 
Assay: 99.0% min 
 
The molecular structure of serine. Serine (chemical name: 2-amino-1,3-propanediol) is a pharmaceutical intermediate used as a main raw material for the synthesis of iopamidol (medicine name iodine). Iopamidol is a non-ionic contrast agent. It is widely used in foreign developed countries as a diagnostic reagent for the blood system, lymphatic system, urinary system and neurological system.

Function of Chemical Pharmaceutical Intermediate Raw Material CAS 534-03-2 99% Powder NMR 2-Amino-1,3-Propanediol/Serinol

In radiological examinations, in order to increase the contrast of a certain visceral tissue or lumen, and to clearly show the shape, contour and lesion characteristics of the organ or the lumen, it is often necessary to apply certain special substances. This substance is called Control medium. , commonly known as contrast agent, this operation is called angiography. It is called an enhancer in computed tomography and magnetic resonance imaging.

Application of Chemical Pharmaceutical Intermediate Raw Material CAS 534-03-2 99% Powder NMR 2-Amino-1,3-Propanediol/Serinol
The intermediate of iodopanol.

1kg/Aluminum foil bag; 
25kg/drum/box or as customer's request 

Based on different qty, we have different Channel for shipment. .. 
Different Countries and different Areas also have difference. 
Package based on customer's request, if customers do not have speical request, then, we will use the safety package we always use. 

We have very professional agents in many countries, U Europe countries (Nethelands, Cz,Poland,SL....and so on), 
Our agents handle all the customs process without any problem to receiver. Whatever 25kg,100kg,500kg,1000kg, We all dare to say Guarantee say yes to you. 
Welcome your inquiry ! 

HUBEI AOKS BIO-TECH CO.,LTD is located in Hubei province of China.We specialized in active pharmaceutical ingredient,pharmaceutical intermediates,veterinary drugs and agrochemicals.

We have strong professional research and development team, talented personnel and completely equipped laboratory for the quality controlling.Our products are exported to more than 60 countries overseas, 80% of which are exported to Europe and America, and 20% to Southeast Asia, the Middle East, South Africa and other regions. Because of excellent quality and after-sales service, our company has gained a good reputation at home and abroad.

"Quality Best,Customer First" is what we adhering,sincerely looking forward to establish long-term and mutual beneficial business relationship with worldwide customers.

Why Choose US?
1. Selecting raw materials strictly,our products are the highest purity.
2.Reasonable and competitive price. Provide the best and professional service.
3.Fast delivery of the samples ,samples from stock. Reliable shipping way.
4.Full experience of large numbers containers loading in Chinese sea port.
5. Best after-service after shipment .
6. Professional documents for your custom clearance.

Q1:Will you supply samples for testing?
A: Free samples for the quality evaluation for most products, but customers only need to undertake the shipping fee for delivery the samples to your door.

Q2:What's your MOQ?
A: For the high value product, our MOQ starts from 10g,100g and 1kg.

Q3:Which kind of payment terms do you accept?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment
by T/T, Western Union or Alibaba). Bulk order by T/T or L/C.

Q4:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.

Q5:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.